218 Commits

Author	SHA1	Message	Date
Robin Peng	3352ba1a12	Merge android-4.9 (4.9.185) into android-msm-pixel-4.9-lts ... Merge 4.9.185 into android-4.9 Linux 4.9.185 * arm64: kaslr: keep modules inside module region when KASAN is enabled arch/arm64/kernel/module.c dmaengine: imx-sdma: remove BD_INTR for channel0 MIPS: Add missing EHB in mtc0 -> mfc0 sequence. IB/hfi1: Close PSM sdma_progress sleep window KVM: LAPIC: Fix pending interrupt in IRR blocked by software disable LAPIC * arm64, vdso: Define vdso_{start,end} as array arch/arm64/kernel/vdso.c tty: rocket: fix incorrect forward declaration of 'rp_init()' btrfs: Ensure replaced device doesn't have pending chunk allocation drm/imx: only send event on crtc disable if kept disabled drm/imx: notify drm core before sending event during crtc disable * lib/mpi: Fix karactx leak in mpi_powm lib/mpi/mpi-pow.c * ALSA: usb-audio: fix sign unintended sign extension on left shifts sound/usb/mixer_quirks.c ALSA: line6: Fix write on zero-sized buffer ALSA: firewire-lib/fireworks: fix miss detection of received MIDI messages ALSA: seq: fix incorrect order of dest_client/dest_ports arguments crypto: user - prevent operating on larval algorithms * ptrace: Fix ->ptracer_cred handling for PTRACE_TRACEME kernel/ptrace.c MIPS: Workaround GCC __builtin_unreachable reordering bug drm/i915/dmc: protect against reading random memory KVM: x86: degrade WARN to pr_warn_ratelimited clk: sunxi: fix uninitialized access ARC: handle gcc generated __builtin_trap for older compiler * bug.h: work around GCC PR82365 in BUG() include/asm-generic/bug.h include/linux/compiler-gcc.h include/linux/compiler.h ARC: fix allnoconfig build warning mfd: omap-usb-tll: Fix register offsets MIPS: netlogic: xlr: Remove erroneous check in nlm_fmn_send() MIPS: math-emu: do not use bools for arithmetic * mm/mlock.c: change count_mm_mlocked_page_nr return type mm/mlock.c scripts/decode_stacktrace.sh: prefix addr2line with $CROSS_COMPILE scsi: hpsa: correct ioaccel2 chaining usb: gadget: udc: lpc32xx: allocate descriptor with GFP_ATOMIC usb: gadget: fusb300_udc: Fix memory leak of fusb300->ep[i] ASoC: max98090: remove 24-bit format support if RJ is 0 drm/mediatek: fix unbind functions spi: bitbang: Fix NULL pointer dereference in spi_unregister_master * ASoC: soc-pcm: BE dai needs prepare when pause release after resume sound/soc/soc-pcm.c ASoC : cs4265 : readable register too low * Bluetooth: Fix faulty expression for minimum encryption key size check net/bluetooth/l2cap_core.c tipc: pass tunnel dev as NULL to udp_tunnel(6)_xmit_skb * bpf: udp: ipv6: Avoid running reuseport's bpf_prog from __udp6_lib_err net/ipv6/udp.c * bpf: udp: Avoid calling reuseport's bpf_prog from udp_gro net/ipv4/udp.c net/ipv6/udp.c * net: check before dereferencing netdev_ops during busy poll net/core/dev.c * ipv4: Use return value of inet_iif() for __raw_v4_lookup in the while loop net/ipv4/raw.c * bonding: Always enable vlan tx offload drivers/net/bonding/bond_main.c team: Always enable vlan tx offload * tun: wake up waitqueues after IFF_UP is set drivers/net/tun.c tipc: check msg->req data len in tipc_nl_compat_bearer_disable tipc: change to use register_pernet_device sctp: change to hold sk after auth shkey is created successfully net: stmmac: fixed new system time seconds value calculation * af_packet: Block execution of tasks waiting for transmit to complete in AF_PACKET net/packet/af_packet.c net/packet/internal.h * cpu/speculation: Warn on unsupported mitigations= parameter kernel/cpu.c NFS/flexfiles: Use the correct TCP timeout for flexfiles I/O x86/speculation: Allow guests to use SSBD even if host does not scsi: vmw_pscsi: Fix use-after-free in pvscsi_queue_lck() * mm/page_idle.c: fix oops because end_pfn is larger than max_pfn mm/page_idle.c fs/binfmt_flat.c: make load_flat_shared_library() work * fs/proc/array.c: allow reporting eip/esp for all coredumping threads fs/proc/array.c net/9p: include trans_common.h to fix missing prototype warning. 9p: p9dirent_read: check network-provided name length 9p/rdma: remove useless check in cm_event_handler 9p: acl: fix uninitialized iattr access 9p/rdma: do not disconnect on down_interruptible EAGAIN perf header: Fix unchecked usage of strncpy() perf help: Remove needless use of strncpy() perf ui helpline: Use strlcpy() as a shorter form of strncpy() + explicit set nul IB/hfi1: Avoid hardlockup with flushlist_lock mac80211: Do not use stack memory with scatterlist for GMAC mac80211: drop robust management frames from unknown TA * cfg80211: fix memory leak of wiphy device name net/wireless/core.c * Bluetooth: Fix regression with minimum encryption key size alignment net/bluetooth/hci_conn.c net/bluetooth/l2cap_core.c * Bluetooth: Align minimum encryption key size for LE and BR/EDR connections include/net/bluetooth/hci_core.h net/bluetooth/hci_conn.c ARM: imx: cpuidle-imx6sx: Restrict the SW2ISO increase to i.MX6SX powerpc/bpf: use unsigned division instruction for 64-bit operations can: purge socket error queue on sock destruct can: flexcan: fix timeout when set small bitrate btrfs: start readahead also in seed devices nvme: Fix u32 overflow in the number of namespace list calculation hwmon: (pmbus/core) Treat parameters as paged if on multiple pages s390/qeth: fix VLAN attribute in bridge_hostnotify udev event * scsi: ufs: Check that space was properly alloced in copy_query_response drivers/scsi/ufs/ufshcd.c scripts/checkstack.pl: Fix arm64 wrong or unknown architecture drm/arm/hdlcd: Allow a bit of clock tolerance net: ethernet: mediatek: Use NET_IP_ALIGN to judge if HW RX_2BYTE_OFFSET is enabled net: ethernet: mediatek: Use hw_feature to judge if HWLRO is supported sparc: perf: fix updated event period in response to PERF_EVENT_IOC_PERIOD net: hns: Fix loopback test failed at copper ports net: dsa: mv88e6xxx: avoid error message on remove from VLAN 0 MIPS: uprobes: remove set but not used variable 'epc' IB/{qib, hfi1, rdmavt}: Correct ibv_devinfo max_mr value IB/hfi1: Insure freeze_work work_struct is canceled on shutdown IB/rdmavt: Fix alloc_qpn() WARN_ON() parisc: Fix compiler warnings in float emulation code parport: Fix mem leak in parport_register_dev_model ARC: fix build warnings with !CONFIG_KPROBES apparmor: enforce nullbyte at end of tag string * Input: uinput - add compat ioctl number translation for UI_*_FF_UPLOAD drivers/input/misc/uinput.c IB/hfi1: Silence txreq allocation warnings usb: chipidea: udc: workaround for endpoint conflict issue * scsi: ufs: Avoid runtime suspend possibly being blocked forever drivers/scsi/ufs/ufshcd-pltfrm.c * gcc-9: silence 'address-of-packed-member' warning Makefile * tracing: Silence GCC 9 array bounds warning kernel/trace/trace.c kernel/trace/trace.h BACKPORT: kheaders: Do not regenerate archive if config is not changed * BACKPORT: kheaders: Move from proc to sysfs init/Kconfig kernel/Makefile * BACKPORT: Provide in-kernel headers to make extending kernel easier init/Kconfig kernel/Makefile Merge 4.9.184 into android-4.9 Linux 4.9.184 * tcp: refine memory limit test in tcp_fragment() net/ipv4/tcp_output.c Merge 4.9.183 into android-4.9 Linux 4.9.183 * Abort file_remove_privs() for non-reg. files fs/inode.c mlxsw: spectrum: Prevent force of 56G scsi: libsas: delete sas port if expander discover failed scsi: smartpqi: properly set both the DMA mask and the coherent DMA mask scsi: libcxgbi: add a check for NULL pointer in cxgbi_check_route() net: sh_eth: fix mdio access in sh_eth_close() for R-Car Gen2 and RZ/A1 SoCs KVM: PPC: Book3S HV: Don't take kvm->lock around kvm_for_each_vcpu KVM: PPC: Book3S: Use new mutex to synchronize access to rtas token list ia64: fix build errors by exporting paddr_to_nid() perf record: Fix s390 missing module symbol and warning for non-root users perf data: Fix 'strncat may truncate' build failure with recent gcc * configfs: Fix use-after-free when accessing sd->s_dentry fs/configfs/dir.c * i2c: dev: fix potential memory leak in i2cdev_ioctl_rdwr drivers/i2c/i2c-dev.c net: tulip: de4x5: Drop redundant MODULE_DEVICE_TABLE() * gpio: fix gpio-adp5588 build errors drivers/gpio/Kconfig * perf/ring_buffer: Add ordering to rb->nest increment kernel/events/ring_buffer.c * perf/ring_buffer: Fix exposing a temporarily decreased data_head kernel/events/ring_buffer.c x86/CPU/AMD: Don't force the CPB cap when running under a hypervisor mISDN: make sure device name is NUL terminated selftests: netfilter: missing error check when setting up veth interface perf/x86/intel/ds: Fix EVENT vs. UEVENT PEBS constraints Revert "staging: vc04_services: prevent integer overflow in create_pagelist()" sunhv: Fix device naming inconsistency between sunhv_console and sunhv_reg * neigh: fix use-after-free read in pneigh_get_next net/core/neighbour.c lapb: fixed leak of control-blocks. * ipv6: flowlabel: fl6_sock_lookup() must use atomic_inc_not_zero net/ipv6/ip6_flowlabel.c be2net: Fix number of Rx queues used for flow hashing ax25: fix inconsistent lock state in ax25_destroy_timer rtc: pcf8523: don't return invalid date when battery is low USB: serial: option: add Telit 0x1260 and 0x1261 compositions USB: serial: option: add support for Simcom SIM7500/SIM7600 RNDIS mode USB: serial: pl2303: add Allied Telesis VT-Kit3 * USB: usb-storage: Add new ID to ums-realtek drivers/usb/storage/unusual_realtek.h * USB: Fix chipmunk-like voice when using Logitech C270 for recording audio. drivers/usb/core/quirks.c usb: dwc2: Fix DMA cache alignment issues drm/vmwgfx: NULL pointer dereference from vmw_cmd_dx_view_define() drm/vmwgfx: integer underflow in vmw_cmd_dx_set_shader() leading to an invalid read KVM: s390: fix memory slot handling for KVM_SET_USER_MEMORY_REGION KVM: x86/pmu: do not mask the value that is written to fixed PMUs usbnet: ipheth: fix racing condition selftests/timers: Add missing fflush(stdout) calls scsi: bnx2fc: fix incorrect cast to u64 on shift operation * arm64/mm: Inhibit huge-vmap with ptdump arch/arm64/mm/mmu.c scsi: lpfc: add check for loss of ndlp when sending RRQ Drivers: misc: fix out-of-bounds access in function param_set_kgdbts_var Revert "ALSA: seq: Protect in-kernel ioctl calls with mutex" ALSA: seq: Fix race of get-subscription call vs port-delete ioctls ALSA: seq: Protect in-kernel ioctl calls with mutex * x86/uaccess, kcov: Disable stack protector kernel/Makefile ASoC: fsl_asrc: Fix the issue about unsupported rate ASoC: cs42xx8: Add regcache mask dirty * cgroup: Use css_tryget() instead of css_tryget_online() in task_get_css() include/linux/cgroup.h bcache: fix stack corruption by PRECEDING_KEY() i2c: acorn: fix i2c warning * media: v4l2-ioctl: clear fields in s_parm drivers/media/v4l2-core/v4l2-ioctl.c * ptrace: restore smp_rmb() in __ptrace_may_access() kernel/cred.c kernel/ptrace.c * signal/ptrace: Don't leak unitialized kernel memory with PTRACE_PEEK_SIGINFO kernel/ptrace.c fs/ocfs2: fix race in ocfs2_dentry_attach_lock() * mm/list_lru.c: fix memory leak in __memcg_init_list_lru_node mm/list_lru.c libata: Extend quirks for the ST1000LM024 drives with NOLPM quirk ALSA: oxfw: allow PCM capture for Stanton SCS.1m ALSA: seq: Cover unsubscribe_port() in list_mutex * Revert "Bluetooth: Align minimum encryption key size for LE and BR/EDR connections" include/net/bluetooth/hci_core.h net/bluetooth/hci_conn.c ARM: exynos: Fix undefined instruction during Exynos5422 resume * pwm: Fix deadlock warning when removing PWM device drivers/pwm/core.c drivers/pwm/sysfs.c include/linux/pwm.h ARM: dts: exynos: Always enable necessary APIO_1V8 and ABB_1V8 regulators on Arndale Octa pwm: tiehrpwm: Update shadow register for disabling PWMs dmaengine: idma64: Use actual device for DMA transfers gpio: gpio-omap: add check for off wake capable gpios PCI: xilinx: Check for __get_free_pages() failure video: imsttfb: fix potential NULL pointer dereferences video: hgafb: fix potential NULL pointer dereference PCI: rcar: Fix 64bit MSI message address handling PCI: rcar: Fix a potential NULL pointer dereference platform/x86: intel_pmc_ipc: adding error handling PCI: rpadlpar: Fix leaked device_node references in add/remove paths ARM: dts: imx6qdl: Specify IMX6QDL_CLK_IPG as "ipg" clock to SDMA ARM: dts: imx6sx: Specify IMX6SX_CLK_IPG as "ipg" clock to SDMA ARM: dts: imx6ul: Specify IMX6UL_CLK_IPG as "ipg" clock to SDMA ARM: dts: imx7d: Specify IMX7D_CLK_IPG as "ipg" clock to SDMA ARM: dts: imx6sx: Specify IMX6SX_CLK_IPG as "ahb" clock to SDMA clk: rockchip: Turn on "aclk_dmac1" for suspend on rk3288 soc: mediatek: pwrap: Zero initialize rdata in pwrap_init_cipher platform/chrome: cros_ec_proto: check for NULL transfer function x86/PCI: Fix PCI IRQ routing table memory leak nfsd: allow fh_want_write to be called twice * fuse: retrieve: cap requested size to negotiated max_write fs/fuse/dev.c * nvmem: core: fix read buffer in place drivers/nvmem/core.c ALSA: hda - Register irq handler after the chip initialization iommu/vt-d: Set intel_iommu_gfx_mapped correctly * watchdog: fix compile time error of pretimeout governors drivers/watchdog/Kconfig watchdog: imx2_wdt: Fix set_timeout for big timeout values uml: fix a boot splat wrt use of cpu_all_mask * configfs: fix possible use-after-free in configfs_register_group fs/configfs/dir.c * f2fs: fix to do sanity check on valid block count of segment fs/f2fs/segment.h * f2fs: fix to clear dirty inode in error path of f2fs_iget() fs/f2fs/inode.c * f2fs: fix to avoid panic in do_recover_data() fs/f2fs/recovery.c * ntp: Allow TAI-UTC offset to be set to zero kernel/time/ntp.c pwm: meson: Use the spin-lock only to protect register modifications objtool: Don't use ignore flag for fake jumps drm/bridge: adv7511: Fix low refresh rate selection perf/x86/intel: Allow PEBS multi-entry in watermark mode mfd: twl6040: Fix device init errors for ACCCTL register mfd: intel-lpss: Set the device in reset state when init mfd: tps65912-spi: Add missing of table registration drivers: thermal: tsens: Don't print error message on -EPROBE_DEFER * kernel/sys.c: prctl: fix false positive in validate_prctl_map() kernel/sys.c mm/slab.c: fix an infinite loop in leaks_show() mm/cma_debug.c: fix the break condition in cma_maxchunk_get() * mm/cma.c: fix crash on CMA allocation if bitmap allocation fails mm/cma.c * mem-hotplug: fix node spanned pages when we have a node with only ZONE_MOVABLE mm/page_alloc.c hugetlbfs: on restore reserve error path retain subpool reservation ARM: prevent tracing IPI_CPU_BACKTRACE ipc: prevent lockup on alloc_msg and free_msg * sysctl: return -EINVAL if val violates minmax kernel/sysctl.c * fs/fat/file.c: issue flush after the writeback of FAT fs/fat/file.c rapidio: fix a NULL pointer dereference when create_workqueue() fails * ANDROID: kernel: cgroup: cpuset: Clear cpus_requested for empty buf kernel/cpuset.c * ANDROID: kernel: cgroup: cpuset: Add missing allocation of cpus_requested in alloc_trial_cpuset kernel/cpuset.c * mm: memcontrol: fix NULL pointer crash in test_clear_page_writeback() include/linux/memcontrol.h mm/memcontrol.c mm/page-writeback.c Merge 4.9.182 into android-4.9 Linux 4.9.182 * tcp: enforce tcp_min_snd_mss in tcp_mtu_probing() net/ipv4/tcp_timer.c * tcp: add tcp_min_snd_mss sysctl include/net/netns/ipv4.h net/ipv4/sysctl_net_ipv4.c net/ipv4/tcp_ipv4.c net/ipv4/tcp_output.c * tcp: tcp_fragment() should apply sane memory limits include/uapi/linux/snmp.h net/ipv4/proc.c net/ipv4/tcp_output.c * tcp: limit payload size of sacked skbs include/linux/tcp.h include/net/tcp.h net/ipv4/tcp.c net/ipv4/tcp_input.c net/ipv4/tcp_output.c * tcp: reduce tcp_fastretrans_alert() verbosity net/ipv4/tcp_input.c efi/libstub: remove duplicate nokaslr * BACKPORT: Add support for BPF_FUNC_probe_read_str kernel/trace/bpf_trace.c * UPSTREAM: binder: check for overflow when alloc for security context drivers/android/binder.c * BACKPORT: binder: fix race between munmap() and direct reclaim drivers/android/binder_alloc.c Merge 4.9.181 into android-4.9 Linux 4.9.181 * ethtool: check the return value of get_regs_len net/core/ethtool.c * ipv4: Define __ipv4_neigh_lookup_noref when CONFIG_INET is disabled include/net/arp.h * fuse: Add FOPEN_STREAM to use stream_open() fs/fuse/file.c include/uapi/linux/fuse.h * fs: stream_open - opener for stream-like files so that read and write can run simultaneously without deadlock fs/open.c fs/read_write.c include/linux/fs.h * TTY: serial_core, add ->install drivers/tty/serial/serial_core.c drm/i915: Fix I915_EXEC_RING_MASK drm/radeon: prefer lower reference dividers drm/gma500/cdv: Check vbt config bits when detecting lvds panels genwqe: Prevent an integer overflow in the ioctl Revert "MIPS: perf: ath79: Fix perfcount IRQ assignment" MIPS: pistachio: Build uImage.gz by default * x86/power: Fix 'nosmt' vs hibernation triple fault during resume include/linux/cpu.h kernel/cpu.c * fuse: fallocate: fix return with locked inode fs/fuse/file.c parisc: Use implicit space register selection for loading the coherence index of I/O pdirs * rcu: locking and unlocking need to always be at least barriers include/linux/rcupdate.h * Revert "fib_rules: return 0 directly if an exactly same rule exists when NLM_F_EXCL not supplied" net/core/fib_rules.c * Revert "fib_rules: fix error in backport of e9919a24d302 ("fib_rules: return 0...")" net/core/fib_rules.c * ipv6: use READ_ONCE() for inet->hdrincl as in ipv4 net/ipv6/raw.c * ipv6: fix EFAULT on sendto with icmpv6 and hdrincl net/ipv6/raw.c pktgen: do not sleep with the thread lock held. net: rds: fix memory leak in rds_ib_flush_mr_pool net/mlx4_en: ethtool, Remove unsupported SFP EEPROM high pages query * neighbor: Call __ipv4_neigh_lookup_noref in neigh_xmit net/core/neighbour.c * ethtool: fix potential userspace buffer overflow net/core/ethtool.c media: uvcvideo: Fix uvc_alloc_entity() allocation alignment * efi/libstub: Unify command line param parsing include/linux/efi.h Revert "x86/build: Move _etext to actual end of .text" * mm: make page ref count overflow check tighter and more explicit include/linux/mm.h * mm: prevent get_user_pages() from overflowing page refcount mm/gup.c * mm, gup: ensure real head page is ref-counted when using hugepages mm/gup.c * mm, gup: remove broken VM_BUG_ON_PAGE compound check for hugepages mm/gup.c * fs: prevent page refcount overflow in pipe_buf_get fs/fuse/dev.c fs/pipe.c fs/splice.c include/linux/pipe_fs_i.h kernel/trace/trace.c * binder: replace "%p" with "%pK" drivers/android/binder.c * binder: Replace "%p" with "%pK" for stable drivers/android/binder.c brcmfmac: add subtype check for event handling in data path brcmfmac: assure SSID length from firmware is limited brcmfmac: add length checks in scheduled scan result handler drm/vmwgfx: Don't send drm sysfs hotplug events on initial master set gcc-plugins: Fix build failures under Darwin host CIFS: cifs_read_allocate_pages: don't iterate through whole page array on ENOMEM staging: vc04_services: prevent integer overflow in create_pagelist() docs: Fix conf.py for Sphinx 2.0 * kernel/signal.c: trace_signal_deliver when signal_group_exit kernel/signal.c * memcg: make it work on sparse non-0-node systems include/linux/list_lru.h mm/list_lru.c tty: max310x: Fix external crystal register setup tty: serial: msm_serial: Fix XON/XOFF drm/nouveau/i2c: Disable i2c bus access after ->fini() ALSA: hda/realtek - Set default power save node to 0 powerpc/perf: Fix MMCRA corruption by bhrb_filter Btrfs: fix race updating log root item during fsync scsi: zfcp: fix to prevent port_remove with pure auto scan LUNs (only sdevs) scsi: zfcp: fix missing zfcp_port reference put on -EBUSY from port_remove media: smsusb: better handle optional alignment media: usb: siano: Fix false-positive "uninitialized variable" warning media: usb: siano: Fix general protection fault in smsusb USB: rio500: fix memory leak in close after disconnect USB: rio500: refuse more than one device at a time * USB: Add LPM quirk for Surface Dock GigE adapter drivers/usb/core/quirks.c USB: sisusbvga: fix oops in error path of sisusb_probe * USB: Fix slab-out-of-bounds write in usb_get_bos_descriptor drivers/usb/core/config.c usbip: usbip_host: fix stub_dev lock context imbalance regression usbip: usbip_host: fix BUG: sleeping function called from invalid context * usb: xhci: avoid null pointer deref when bos field is NULL drivers/usb/host/xhci.c * xhci: Convert xhci_handshake() to use readl_poll_timeout_atomic() drivers/usb/host/xhci.c * xhci: Use %zu for printing size_t type drivers/usb/host/xhci-ring.c * xhci: update bounce buffer with correct sg num drivers/usb/host/xhci-ring.c * include/linux/bitops.h: sanitize rotate primitives include/linux/bitops.h sparc64: Fix regression in non-hypervisor TLB flush xcall tipc: fix modprobe tipc failed after switch order of device registration Revert "tipc: fix modprobe tipc failed after switch order of device registration" xen/pciback: Don't disable PCI_COMMAND on PCI device reset. crypto: vmx - ghash: do nosimd fallback manually net: mvpp2: fix bad MVPP2_TXQ_SCHED_TOKEN_CNTR_REG queue value net: mvneta: Fix err code path of probe net: dsa: mv88e6xxx: fix handling of upper half of STATS_TYPE_PORT * ipv4/igmp: fix build error if !CONFIG_IP_MULTICAST net/ipv4/igmp.c * ipv4/igmp: fix another memory leak in igmpv3_del_delrec() net/ipv4/igmp.c bnxt_en: Fix aggregation buffer leak under OOM condition. tipc: Avoid copying bytes beyond the supplied data * usbnet: fix kernel crash after disconnect drivers/net/usb/usbnet.c net: stmmac: fix reset gpio free missing * net-gro: fix use-after-free read in napi_gro_frags() net/core/dev.c net: fec: fix the clk mismatch in failed_reset path * llc: fix skb leak in llc_build_and_send_ui_pkt() net/llc/llc_output.c * ipv6: Consider sk_bound_dev_if when binding a raw socket to an address net/ipv6/raw.c * Revert "fib_rules: return 0 directly if an exactly same rule exists when NLM_F_EXCL not supplied" net/core/fib_rules.c * Revert "fib_rules: fix error in backport of e9919a24d302 ("fib_rules: return 0...")" net/core/fib_rules.c Revert "x86/build: Move _etext to actual end of .text" Merge 4.9.180 into android-4.9 Linux 4.9.180 * drm: Wake up next in drm_read() chain if we are forced to putback the event drivers/gpu/drm/drm_fops.c ASoC: davinci-mcasp: Fix clang warning without CONFIG_PM * spi: Fix zero length xfer bug drivers/spi/spi.c spi: rspi: Fix sequencer reset during initialization spi : spi-topcliff-pch: Fix to handle empty DMA buffers scsi: lpfc: Fix SLI3 commands being issued on SLI4 devices media: saa7146: avoid high stack usage with clang scsi: lpfc: Fix FDMI manufacturer attribute value media: go7007: avoid clang frame overflow warning with KASAN media: m88ds3103: serialize reset messages in m88ds3103_set_frontend dmaengine: tegra210-adma: use devm_clk_*() helpers scsi: qla4xxx: avoid freeing unallocated dma memory * usb: core: Add PM runtime calls to usb_hcd_platform_shutdown drivers/usb/core/hcd.c rcuperf: Fix cleanup path for invalid perf_type strings rcutorture: Fix cleanup path for invalid torture_type strings x86/mce: Fix machine_check_poll() tests for error types tty: ipwireless: fix missing checks for ioremap virtio_console: initialize vtermno value for ports media: wl128x: prevent two potential buffer overflows spi: tegra114: reset controller on probe cxgb3/l2t: Fix undefined behaviour ASoC: fsl_utils: fix a leaked reference by adding missing of_node_put ASoC: eukrea-tlv320: fix a leaked reference by adding missing of_node_put * HID: core: move Usage Page concatenation to Main item drivers/hid/hid-core.c include/linux/hid.h * chardev: add additional check for minor range overlap fs/char_dev.c x86/ia32: Fix ia32_restore_sigcontext() AC leak x86/uaccess, signal: Fix AC=1 bloat * arm64: cpu_ops: fix a leaked reference by adding missing of_node_put arch/arm64/kernel/cpu_ops.c * scsi: ufs: Avoid configuring regulator with undefined voltage range drivers/scsi/ufs/ufshcd.c * scsi: ufs: Fix regulator load and icc-level configuration drivers/scsi/ufs/ufshcd.c brcmfmac: fix Oops when bringing up interface during USB disconnect brcmfmac: fix race during disconnect when USB completion is in progress brcmfmac: convert dev_init_lock mutex to completion b43: shut up clang -Wuninitialized variable warning brcmfmac: fix missing checks for kmemdup mwifiex: Fix mem leak in mwifiex_tm_cmd rtlwifi: fix a potential NULL pointer dereference iio: common: ssp_sensors: Initialize calculated_time in ssp_common_process_data iio: hmc5843: fix potential NULL pointer dereferences iio: ad_sigma_delta: Properly handle SPI bus locking vs CS assertion x86/build: Keep local relocations with ld.lld cpufreq: pmac32: fix possible object reference leak cpufreq/pasemi: fix possible object reference leak cpufreq: ppc_cbe: fix possible object reference leak s390: cio: fix cio_irb declaration extcon: arizona: Disable mic detect if running when driver is removed * PM / core: Propagate dev->power.wakeup_path when no callbacks drivers/base/power/main.c mmc: sdhci-of-esdhc: add erratum eSDHC-A001 and A-008358 support mmc: sdhci-of-esdhc: add erratum eSDHC5 support mmc_spi: add a status check for spi_sync_locked * mmc: core: make pwrseq_emmc (partially) support sleepy GPIO controllers drivers/mmc/core/pwrseq_emmc.c scsi: libsas: Do discovery on empty PHY to update PHY info hwmon: (f71805f) Use request_muxed_region for Super-IO accesses hwmon: (pc87427) Use request_muxed_region for Super-IO accesses hwmon: (smsc47b397) Use request_muxed_region for Super-IO accesses hwmon: (smsc47m1) Use request_muxed_region for Super-IO accesses hwmon: (vt1211) Use request_muxed_region for Super-IO accesses RDMA/cxgb4: Fix null pointer dereference on alloc_skb failure * arm64: vdso: Fix clock_getres() for CLOCK_REALTIME arch/arm64/include/asm/vdso_datapage.h arch/arm64/kernel/asm-offsets.c arch/arm64/kernel/vdso.c i40e: don't allow changes to HW VLAN stripping on active port VLANs x86/irq/64: Limit IST stack overflow check to #DB stack * USB: core: Don't unbind interfaces following device reset failure drivers/usb/core/hub.c * sched/core: Handle overflow in cpu_shares_write_u64 kernel/sched/core.c * sched/core: Check quota and period overflow at usec to nsec conversion kernel/sched/core.c powerpc/numa: improve control of topology updates media: pvrusb2: Prevent a buffer overflow media: au0828: Fix NULL pointer dereference in au0828_analog_stream_enable() * audit: fix a memory leak bug kernel/auditfilter.c media: ov2659: make S_FMT succeed even if requested format doesn't match media: au0828: stop video streaming only when last user stops media: ov6650: Move v4l2_clk_get() to ov6650_video_probe() helper media: coda: clear error return value before picture run dmaengine: at_xdmac: remove BUG_ON macro in tasklet pinctrl: pistachio: fix leaked of_node references HID: logitech-hidpp: use RAP instead of FAP to get the protocol version * mm/uaccess: Use 'unsigned long' to placate UBSAN warnings on older GCC versions lib/strncpy_from_user.c lib/strnlen_user.c x86/mm: Remove in_nmi() warning from 64-bit implementation of vmalloc_fault() * smpboot: Place the __percpu annotation correctly include/linux/smpboot.h x86/build: Move _etext to actual end of .text bcache: avoid clang -Wunintialized warning bcache: add failure check to run_cache_set() for journal replay bcache: fix failure in journal relplay bcache: return error immediately in bch_journal_replay() crypto: sun4i-ss - Fix invalid calculation of hash end net: cw1200: fix a NULL pointer dereference mwifiex: prevent an array overflow ASoC: fsl_sai: Update is_slave_mode with correct value * mac80211/cfg80211: update bss channel on channel switch net/wireless/nl80211.c dmaengine: pl330: _stop: clear interrupt status w1: fix the resume command API rtc: 88pm860x: prevent use-after-free on device remove iwlwifi: pcie: don't crash on invalid RX interrupt scsi: qla2xxx: Fix a qla24xx_enable_msix() error path * sched/cpufreq: Fix kobject memleak drivers/cpufreq/cpufreq.c * arm64: Fix compiler warning from pte_unmap() with -Wunused-but-set-variable arch/arm64/include/asm/pgtable.h ARM: vdso: Remove dependency with the arch_timer driver internals brcm80211: potential NULL dereference in brcmf_cfg80211_vndr_cmds_dcmd_handler() spi: pxa2xx: fix SCR (divisor) calculation * ASoC: imx: fix fiq dependencies sound/soc/fsl/Kconfig powerpc/boot: Fix missing check of lseek() return value * ASoC: hdmi-codec: unlock the device on startup errors sound/soc/codecs/hdmi-codec.c net: ena: gcc 8: fix compilation warning dmaengine: tegra210-dma: free dma controller in remove() * mmc: core: Verify SD bus width drivers/mmc/core/sd.c cxgb4: Fix error path in cxgb4_init_module gfs2: Fix lru_count going negative Revert "btrfs: Honour FITRIM range constraints during free space trim" tools include: Adopt linux/bits.h perf tools: No need to include bitops.h in util.h at76c50x-usb: Don't register led_trigger if usb_register_driver failed ssb: Fix possible NULL pointer dereference in ssb_host_pcmcia_exit media: vivid: use vfree() instead of kfree() for dev->bitmap_cap media: cpia2: Fix use-after-free in cpia2_exit * fbdev: fix WARNING in __alloc_pages_nodemask bug drivers/video/fbdev/core/fbcmap.c * hugetlb: use same fault hash key for shared and private mappings include/linux/hugetlb.h * fbdev: fix divide error in fb_var_to_videomode drivers/video/fbdev/core/modedb.c btrfs: sysfs: don't leak memory when failing add fsid Btrfs: fix race between ranged fsync and writeback of adjacent ranges Btrfs: do not abort transaction at btrfs_update_root() after failure to COW path gfs2: Fix sign extension bug in gfs2_update_stats * arm64: Save and restore OSDLR_EL1 across suspend/resume arch/arm64/mm/proc.S libnvdimm/namespace: Fix label tracking error kvm: svm/avic: fix off-by-one in checking host APIC ID crypto: vmx - CTR: always increment IV as quadword * Revert "scsi: sd: Keep disk read-only when re-reading partition" drivers/scsi/sd.c * bio: fix improper use of smp_mb__before_atomic() include/linux/bio.h KVM: x86: fix return value for reserved EFER * ext4: do not delete unlinked inode from orphan list on failed truncate fs/ext4/inode.c Merge remote-tracking branch 'origin/upstream-f2fs-stable-linux-4.9.y' into android-4.9 Merge 4.9.179 into android-4.9 Linux 4.9.179 fbdev: sm712fb: fix memory frequency by avoiding a switch/case fallthrough btrfs: Honour FITRIM range constraints during free space trim md/raid: raid5 preserve the writeback action after the parity check Revert "Don't jump to compute_result state from check_result state" perf bench numa: Add define for RUSAGE_THREAD if not present ufs: fix braino in ufs_get_inode_gid() for solaris UFS flavour * power: supply: sysfs: prevent endless uevent loop with CONFIG_POWER_SUPPLY_DEBUG drivers/power/supply/power_supply_sysfs.c KVM: arm/arm64: Ensure vcpu target is unset on reset failure mac80211: Fix kernel panic due to use of txq after free * xfrm4: Fix uninitialized memory read in _decode_session4 net/ipv4/xfrm4_policy.c * vti4: ipip tunnel deregistration fixes. net/ipv4/ip_vti.c * xfrm6_tunnel: Fix potential panic when unloading xfrm6_tunnel module net/ipv6/xfrm6_tunnel.c * xfrm: policy: Fix out-of-bound array accesses in __xfrm_policy_unlink net/xfrm/xfrm_user.c dm delay: fix a crash when invalid device is specified * PCI: Work around Pericom PCIe-to-PCI bridge Retrain Link erratum drivers/pci/quirks.c include/linux/pci.h PCI: Factor out pcie_retrain_link() function * PCI: Mark Atheros AR9462 to avoid bus reset drivers/pci/quirks.c fbdev: sm712fb: fix crashes and garbled display during DPMS modesetting fbdev: sm712fb: use 1024x768 by default on non-MIPS, fix garbled display fbdev: sm712fb: fix support for 1024x768-16 mode fbdev: sm712fb: fix crashes during framebuffer writes by correctly mapping VRAM fbdev: sm712fb: fix boot screen glitch when sm712fb replaces VGA fbdev: sm712fb: fix white screen of death on reboot, don't set CR3B-CR3F fbdev: sm712fb: fix VRAM detection, don't set SR70/71/74/75 fbdev: sm712fb: fix brightness control on reboot, don't set SR30 objtool: Allow AR to be overridden with HOSTAR perf intel-pt: Fix sample timestamp wrt non-taken branches perf intel-pt: Fix improved sample timestamp perf intel-pt: Fix instructions sampling rate memory: tegra: Fix integer overflow on tick value calculation * tracing: Fix partial reading of trace event's id file kernel/trace/trace_events.c ceph: flush dirty inodes before proceeding with remount iommu/tegra-smmu: Fix invalid ASID bits on Tegra30/114 * fuse: honor RLIMIT_FSIZE in fuse_file_fallocate fs/fuse/file.c * fuse: fix writepages on 32bit fs/fuse/file.c clk: tegra: Fix PLLM programming on Tegra124+ when PMC overrides divider NFS4: Fix v4.0 client state corruption when mount media: ov6650: Fix sensor possibly not detected on probe cifs: fix strcat buffer overflow and reduce raciness in smb21_set_oplock_level() * of: fix clang -Wunsequenced for be32_to_cpu() include/linux/of.h p54: drop device reference count if fails to enable device intel_th: msu: Fix single mode with IOMMU md: add mddev->pers to avoid potential NULL pointer dereference stm class: Fix channel free in stm output free path parisc: Rename LEVEL to PA_ASM_LEVEL to avoid name clash with DRBD code parisc: Skip registering LED when running in QEMU parisc: Export running_on_qemu symbol for modules vsock/virtio: Initialize core virtio vsock before registering the driver tipc: fix modprobe tipc failed after switch order of device registration vsock/virtio: free packets during the socket release tipc: switch order of device registration to fix a crash * ppp: deflate: Fix possible crash in deflate_init drivers/net/ppp/ppp_deflate.c net/mlx4_core: Change the error print to info print * net: avoid weird emergency message net/core/dev.c * f2fs: link f2fs quota ops for sysfile fs/f2fs/checkpoint.c fs/f2fs/super.c * BACKPORT: gcov: clang support kernel/gcov/Kconfig UPSTREAM: gcov: docs: add a note on GCC vs Clang differences UPSTREAM: gcov: clang: move common GCC code into gcc_base.c * UPSTREAM: module: add stubs for within_module functions include/linux/module.h * UPSTREAM: gcov: remove CONFIG_GCOV_FORMAT_AUTODETECT kernel/gcov/Kconfig * BACKPORT: kbuild: gcov: enable -fno-tree-loop-im if supported Makefile Merge remote-tracking branch 'origin/upstream-f2fs-stable-linux-4.9.y' into android-4.9 * ext4: fix build warning fs/ext4/file.c Change-Id: I8e7abd3cefdf0f9d9c1fa5b63a0abf243fe7c7d1 Signed-off-by: Robin Peng <robinpeng@google.com>	2019-07-26 21:29:11 +08:00
Lars-Peter Clausen	0ce6473c39	iio: ad_sigma_delta: Properly handle SPI bus locking vs CS assertion ... [ Upstream commit df1d80aee963480c5c2938c64ec0ac3e4a0df2e0 ] For devices from the SigmaDelta family we need to keep CS low when doing a conversion, since the device will use the MISO line as a interrupt to indicate that the conversion is complete. This is why the driver locks the SPI bus and when the SPI bus is locked keeps as long as a conversion is going on. The current implementation gets one small detail wrong though. CS is only de-asserted after the SPI bus is unlocked. This means it is possible for a different SPI device on the same bus to send a message which would be wrongfully be addressed to the SigmaDelta device as well. Make sure that the last SPI transfer that is done while holding the SPI bus lock de-asserts the CS signal. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Alexandru Ardelean <Alexandru.Ardelean@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Sasha Levin <sashal@kernel.org>	2019-05-31 06:48:27 -07:00
Petri Gynther	5cdb13f3cd	Merge 4.9.140 into android-msm-bluecross-4.9-lts ... Linux 4.9.140 * Revert "ipv6: set rt6i_protocol properly in the route when it is installed" net/ipv6/route.c * Revert "x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation" kernel/cpu.c Linux 4.9.139 ARM: spectre-v1: mitigate user accesses ARM: spectre-v1: use get_user() for __get_user() ARM: use __inttype() in get_user() ARM: oabi-compat: copy semops using __copy_from_user() ARM: vfp: use __copy_from_user() when restoring VFP state ARM: signal: copy registers using __copy_from_user() ARM: spectre-v1: fix syscall entry ARM: spectre-v1: add array_index_mask_nospec() implementation ARM: spectre-v1: add speculation barrier (csdb) macros ARM: KVM: report support for SMCCC_ARCH_WORKAROUND_1 ARM: KVM: Add SMCCC_ARCH_WORKAROUND_1 fast handling ARM: spectre-v2: KVM: invalidate icache on guest exit for Brahma B15 ARM: KVM: invalidate icache on guest exit for Cortex-A15 ARM: KVM: invalidate BTB on guest exit for Cortex-A12/A17 ARM: spectre-v2: warn about incorrect context switching functions ARM: spectre-v2: add firmware based hardening ARM: spectre-v2: harden user aborts in kernel space ARM: spectre-v2: add Cortex A8 and A15 validation of the IBE bit ARM: spectre-v2: harden branch predictor on context switches ARM: spectre: add Kconfig symbol for CPUs vulnerable to Spectre ARM: bugs: add support for per-processor bug checking ARM: bugs: hook processor bug checking into SMP and suspend paths ARM: bugs: prepare processor bug infrastructure ARM: add more CPU part numbers for Cortex and Brahma B15 CPUs * arm64: uaccess: suppress spurious clang warning arch/arm64/include/asm/uaccess.h * Kbuild: use -fshort-wchar globally Makefile x86/build: Use cc-option to validate stack alignment parameter x86/build: Fix stack alignment for CLang efi/libstub/arm64: Set -fpie when building the EFI stub efi/libstub: Preserve .debug sections after absolute relocation check efi/libstub/arm64: Force 'hidden' visibility for section markers * efi/libstub/arm64: Use hidden attribute for struct screen_info reference arch/arm64/include/asm/efi.h x86/boot: #undef memcpy() et al in string.c * crypto: arm64/sha - avoid non-standard inline asm tricks arch/arm64/crypto/sha1-ce-core.S arch/arm64/crypto/sha1-ce-glue.c arch/arm64/crypto/sha2-ce-core.S arch/arm64/crypto/sha2-ce-glue.c * kbuild: clang: Disable 'address-of-packed-member' warning Makefile x86/build: Specify stack alignment for clang x86/build: Use __cc-option for boot code compiler options * kbuild: Add __cc-option macro Makefile scripts/Kbuild.include scripts/Makefile.host crypto, x86: aesni - fix token pasting for clang x86/kbuild: Use cc-option to enable -falign-{jumps/loops} * modules: mark __inittest/__exittest as __maybe_unused include/linux/module.h * kbuild: Add support to generate LLVM assembly files Makefile scripts/Makefile.build * kbuild: use -Oz instead of -Os when using clang Makefile * kbuild, LLVMLinux: Add -Werror to cc-option to support clang scripts/Kbuild.include * kbuild: drop -Wno-unknown-warning-option from clang options Makefile scripts/Makefile.extrawarn * kbuild: fix asm-offset generation to work with clang include/linux/kbuild.h scripts/Makefile.lib * kbuild: consolidate redundant sed script ASM offset generation scripts/Makefile.lib * kbuild: Consolidate header generation from ASM offset information Kbuild scripts/Makefile.lib scripts/mod/Makefile * kbuild: clang: add -no-integrated-as to KBUILD_[AC]FLAGS Makefile * kbuild: Add better clang cross build support Makefile * ipv6: Fix PMTU updates for UDP/raw sockets in presence of VRF net/ipv6/route.c * inet: frags: better deal with smp races net/ipv4/inet_fragment.c usbnet: smsc95xx: disable carrier check while suspending tg3: Add PHY reset for 5717/5719/5720 in change ring and flow control paths sctp: not allow to set asoc prsctp_enable by sockopt * net-gro: reset skb->pkt_type in napi_reuse_skb() net/core/dev.c * ip_tunnel: don't force DF when MTU is locked net/ipv4/ip_tunnel_core.c * flow_dissector: do not dissect l4 ports for fragments net/core/flow_dissector.c Linux 4.9.138 KVM: arm64: Fix caching of host MDCR_EL2 value drm/i915/execlists: Force write serialisation into context image vs execution drm/i915/hdmi: Add HDMI 2.0 audio clock recovery N values * drm/dp_mst: Check if primary mstb is null drivers/gpu/drm/drm_dp_mst_topology.c drm/rockchip: Allow driver to be shutdown on reboot/kexec * mm: migration: fix migration of huge PMD shared pages include/linux/hugetlb.h include/linux/mm.h mm/rmap.c hugetlbfs: fix kernel BUG at fs/hugetlbfs/inode.c:444! lib/ubsan.c: don't mark __ubsan_handle_builtin_unreachable as noreturn * configfs: replace strncpy with memcpy fs/configfs/symlink.c * fuse: fix leaked notify reply fs/fuse/dev.c * fuse: fix use-after-free in fuse_direct_IO() fs/fuse/file.c * rtc: hctosys: Add missing range error reporting drivers/rtc/hctosys.c nfsd: COPY and CLONE operations require the saved filehandle to be set sunrpc: correct the computation for page_ptr when truncating * mount: Prevent MNT_DETACH from disconnecting locked mounts fs/namespace.c * mount: Don't allow copying MNT_UNBINDABLE|MNT_LOCKED mounts fs/namespace.c * mount: Retest MNT_LOCKED in do_umount fs/namespace.c * ext4: fix buffer leak in __ext4_read_dirblock() on error path fs/ext4/namei.c * ext4: fix buffer leak in ext4_xattr_move_to_block() on error path fs/ext4/xattr.c * ext4: release bs.bh before re-using in ext4_xattr_block_find() fs/ext4/xattr.c * ext4: fix possible leak of s_journal_flag_rwsem in error path fs/ext4/super.c * ext4: fix possible leak of sbi->s_group_desc_leak in error path fs/ext4/super.c * ext4: avoid possible double brelse() in add_new_gdb() on error path fs/ext4/resize.c * ext4: fix missing cleanup if ext4_alloc_flex_bg_array() fails while resizing fs/ext4/resize.c * ext4: avoid buffer leak in ext4_orphan_add() after prior errors fs/ext4/namei.c * ext4: fix possible inode leak in the retry loop of ext4_resize_fs() fs/ext4/resize.c * ext4: avoid potential extra brelse in setup_new_flex_group_blocks() fs/ext4/resize.c * ext4: add missing brelse() add_new_gdb_meta_bg()'s error path fs/ext4/resize.c * ext4: add missing brelse() in set_flexbg_block_bitmap()'s error path fs/ext4/resize.c * ext4: add missing brelse() update_backups()'s error path fs/ext4/resize.c clockevents/drivers/i8253: Add support for PIT shutdown quirk Btrfs: fix data corruption due to cloning of eof block Btrfs: fix cur_offset in the error case for nocow arch/alpha, termios: implement BOTHER, IBSHIFT and termios2 * termios, tty/tty_baudrate.c: fix buffer overrun drivers/tty/tty_ioctl.c of, numa: Validate some distance map rules * mtd: docg3: don't set conflicting BCH_CONST_PARAMS option drivers/mtd/devices/Kconfig * netfilter: conntrack: fix calculation of next bucket number in early_drop net/netfilter/nf_conntrack_core.c mm: thp: relax __GFP_THISNODE for MADV_HUGEPAGE mappings ocfs2: fix a misuse a of brelse after failing ocfs2_check_dir_entry vhost/scsi: truncate T10 PI iov_iter to prot_bytes reset: hisilicon: fix potential NULL pointer dereference mach64: fix image corruption due to reading accelerator registers mach64: fix display corruption on big endian machines Revert "ceph: fix dentry leak in splice_dentry()" libceph: bump CEPH_MSG_MAX_DATA_LEN clk: rockchip: Fix static checker warning in rockchip_ddrclk_get_parent call clk: at91: Fix division by zero in PLL recalc_rate() clk: s2mps11: Fix matching when built as module and DT node contains compatible xtensa: fix boot parameters address translation xtensa: make sure bFLT stack is 16 byte aligned xtensa: add NOTES section to the linker script MIPS: Loongson-3: Fix BRIDGE irq delivery problem MIPS: Loongson-3: Fix CPU UART irq delivery problem parisc: Fix exported address of os_hpmc handler parisc: Fix HPMC handler by increasing size to multiple of 16 bytes parisc: Align os_hpmc_size on word boundary bna: ethtool: Avoid reading past end of buffer e1000: fix race condition between e1000_down() and e1000_watchdog e1000: avoid null pointer dereference on invalid stat type * mm: do not bug_on on incorrect length in __mm_populate() mm/gup.c mm/mmap.c * fuse: set FR_SENT while locked fs/fuse/dev.c * fuse: fix blocked_waitq wakeup fs/fuse/dev.c * fuse: Fix use-after-free in fuse_dev_do_write() fs/fuse/dev.c * fuse: Fix use-after-free in fuse_dev_do_read() fs/fuse/dev.c scsi: qla2xxx: shutdown chip if reset fail scsi: qla2xxx: Fix incorrect port speed being set for FC adapters cdrom: fix improper type cast, which can leat to information leak. 9p: clear dangling pointers in p9stat_free 9p locks: fix glock.client_id leak in do_lock powerpc/selftests: Wait all threads to join media: tvp5150: fix width alignment during set_selection() sc16is7xx: Fix for multi-channel stall MIPS/PCI: Call pcie_bus_configure_settings() to set MPS/MRRS powerpc/boot: Ensure _zimage_start is a weak symbol MIPS: kexec: Mark CPU offline before disabling local IRQ media: pci: cx23885: handle adding to list failure drm/omap: fix memory barrier bug in DMM driver powerpc/nohash: fix undefined behaviour when testing page size support ARM: imx_v6_v7_defconfig: Select CONFIG_TMPFS_POSIX_ACL * tty: check name length in tty_find_polling_driver() drivers/tty/tty_io.c powerpc/eeh: Fix possible null deref in eeh_dump_dev_log() Linux 4.9.137 MD: fix invalid stored role for a disk - try2 btrfs: set max_extent_size properly Btrfs: fix null pointer dereference on compressed write path error btrfs: qgroup: Dirty all qgroups before rescan Btrfs: fix wrong dentries after fsync of file that got its parent replaced btrfs: make sure we create all new block groups btrfs: reset max_extent_size on clear in a bitmap btrfs: wait on caching when putting the bg cache btrfs: don't attempt to trim devices that don't support it btrfs: iterate all devices during trim, instead of fs_devices::alloc_list btrfs: fix error handling in free_log_tree btrfs: locking: Add extra check in btrfs_init_new_buffer() to avoid deadlock btrfs: Handle owner mismatch gracefully when walking up tree soc/tegra: pmc: Fix child-node lookup arm64: dts: stratix10: Correct System Manager register size Cramfs: fix abad comparison when wrap-arounds occur rpmsg: smd: fix memory leak on channel create * arm64: lse: remove -fcall-used-x0 flag arch/arm64/lib/Makefile media: em28xx: make v4l2-compliance happier by starting sequence on zero media: em28xx: fix input name for Terratec AV 350 media: tvp5150: avoid going past array on v4l2_querymenu() media: em28xx: use a default format if TRY_FMT fails xen: fix xen_qlock_wait() kgdboc: Passing ekgdboc to command line causes panic media: v4l2-tpg: fix kernel oops when enabling HFLIP and OSD TC: Set DMA masks for devices MIPS: OCTEON: fix out of bounds array access on CN68XX powerpc/msi: Fix compile error on mpc83xx * dm ioctl: harden copy_params()'s copy_from_user() from malicious users drivers/md/dm-ioctl.c lockd: fix access beyond unterminated strings in prints nfsd: Fix an Oops in free_session() NFSv4.1: Fix the r/wsize checking * genirq: Fix race on spurious interrupt detection kernel/irq/manage.c * printk: Fix panic caused by passing log_buf_len to command line kernel/printk/printk.c smb3: on kerberos mount if server doesn't specify auth type use krb5 smb3: do not attempt cifs operation in smb3 query info error path smb3: allow stats which track session and share reconnects to be reset w1: omap-hdq: fix missing bus unregister at removal iio: adc: at91: fix wrong channel number in triggered buffer mode iio: adc: at91: fix acking DRDY irq on simple conversions iio: adc: imx25-gcq: Fix leak of device_node in mx25_gcq_setup_cfgs() iio: ad5064: Fix regulator handling * kbuild: fix kernel/bounds.c 'W=1' warning kernel/bounds.c hugetlbfs: dirty pages as they are added to pagecache ima: fix showing large 'violations' or 'runtime_measurements_count' crypto: tcrypt - fix ghash-generic speed test crypto: lrw - Fix out-of bounds access on counter overflow signal/GenWQE: Fix sending of SIGKILL * PCI: Add Device IDs for Intel GPU "spurious interrupt" quirk drivers/pci/quirks.c EDAC, skx_edac: Fix logical channel intermediate decoding EDAC, {i7core,sb,skx}_edac: Fix uncorrected error counting HID: hiddev: fix potential Spectre v1 * ext4: propagate error from dquot_initialize() in EXT4_IOC_FSSETXATTR fs/ext4/ioctl.c * ext4: initialize retries variable in ext4_da_write_inline_data_begin() fs/ext4/inline.c gfs2_meta: ->mount() can get NULL dev_name * jbd2: fix use after free in jbd2_log_do_checkpoint() fs/jbd2/checkpoint.c ASoC: intel: skylake: Add missing break in skl_tplg_get_token() libnvdimm: Hold reference on parent while scheduling async init * net/ipv4: defensive cipso option parsing net/ipv4/cipso_ipv4.c iwlwifi: mvm: check return value of rs_rate_from_ucode_rate() usbip:vudc: BUG kmalloc-2048 (Not tainted): Poison overwritten libertas: don't set URB_ZERO_PACKET on IN USB transfer xen: make xen_qlock_wait() nestable xen: fix race in xen_qlock_wait() xen/blkfront: avoid NULL blkfront_info dereference on device removal tpm: Restore functionality to xen vtpm driver. xen-swiotlb: use actually allocated size on check physical continuous ARM: dts: exynos: Mark 1 GHz CPU OPP as suspend OPP on Exynos5250 ARM: dts: exynos: Convert exynos5250.dtsi to opp-v2 bindings arm: dts: exynos: Add missing cooling device properties for CPUs ARM: dts: exynos: Remove "cooling-{min|max}-level" for CPU nodes ALSA: hda: Check the non-cached stream buffers more explicitly dmaengine: dma-jz4780: Return error if not probed from DT * signal: Always deliver the kernel's SIGKILL and SIGSTOP to a pid namespace init kernel/signal.c scsi: lpfc: Correct soft lockup when running mds diagnostics * uio: ensure class is registered before devices drivers/uio/uio.c driver/dma/ioat: Call del_timer_sync() without holding prep_lock usb: chipidea: Prevent unbalanced IRQ disable crypto: caam - fix implicit casts in endianness helpers coresight: etb10: Fix handling of perf mode * PCI/MSI: Warn and return error if driver enables MSI/MSI-X twice drivers/pci/msi.c MD: fix invalid stored role for a disk * ext4: fix argument checking in EXT4_IOC_MOVE_EXT fs/ext4/move_extent.c usb: gadget: udc: atmel: handle at91sam9rl PMC VMCI: Resource wildcard match fixed tpm: suppress transmit cmd error logs when TPM 1.2 is disabled/deactivated IB/ipoib: Clear IPCB before icmp_send RDMA/core: Do not expose unsupported counters scsi: megaraid_sas: fix a missing-check bug scsi: esp_scsi: Track residual for PIO transfers cgroup, netclassid: add a preemption point to write_classid ath10k: schedule hardware restart if WMI command times out ixgbevf: VF2VF TCP RSS pinctrl: ssbi-gpio: Fix pm8xxx_pin_config_get() to be compliant * pinctrl: spmi-mpp: Fix pmic_mpp_config_get() to be compliant drivers/pinctrl/qcom/pinctrl-spmi-mpp.c * pinctrl: qcom: spmi-mpp: Fix drive strength setting drivers/pinctrl/qcom/pinctrl-spmi-mpp.c ACPI / LPSS: Add alternative ACPI HIDs for Cherry Trail DMA controllers * kprobes: Return error if we fail to reuse kprobe instead of BUG_ON() kernel/kprobes.c brcmfmac: fix for proper support of 160MHz bandwidth * pinctrl: qcom: spmi-mpp: Fix err handling of pmic_mpp_set_mux drivers/pinctrl/qcom/pinctrl-spmi-mpp.c x86: boot: Fix EFI stub alignment Bluetooth: btbcm: Add entry for BCM4335C0 UART bluetooth cpufreq: dt: Try freeing static OPPs only if we have added them x86/olpc: Indicate that legacy PC XO-1 platform should not register RTC iwlwifi: pcie: avoid empty free RB queue mmc: sdhci-pci-o2micro: Add quirk for O2 Micro dev 0x8620 rev 0x01 perf strbuf: Match va_{add,copy} with va_end perf tools: Cleanup trace-event-info 'tdata' leak perf tools: Free temporary 'sys' string in read_event_files() hwmon: (pwm-fan) Set fan speed to 0 on suspend s390/sthyi: Fix machine name validity indication * tun: Consistently configure generic netdev params via rtnetlink drivers/net/tun.c swim: fix cleanup on setup error ataflop: fix error handling during setup * locking/lockdep: Fix debug_locks off performance problem lib/debug_locks.c i2c: rcar: cleanup DMA for all kinds of failure selftests: ftrace: Add synthetic event syntax testcase net: qla3xxx: Remove overflowing shift statement x86/fpu: Remove second definition of fpu in __fpu__restore_sig() perf cpu_map: Align cpu map synthesized events properly. * sched/fair: Fix the min_vruntime update logic in dequeue_entity() kernel/sched/fair.c sparc64: Make proc_id signed. sparc: Fix single-pcr perf event counter management. * xfrm: policy: use hlist rcu variants on insert net/xfrm/xfrm_policy.c Revert "perf tools: Fix PMU term format max value calculation" bpf: do not blindly change rlimit in reuseport net selftest x86/speculation: Support Enhanced IBRS on future CPUs x86/corruption-check: Fix panic in memory_corruption_check() when boot option without value is provided * x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation kernel/cpu.c ALSA: ca0106: Disable IZD on SB0570 DAC to fix audio pops ALSA: hda - Add mic quirk for the Lenovo G50-30 (17aa:3905) ALSA: hda - Fix headphone pin config for ASUS G751 ALSA: hda - Add quirk for ASUS G751 laptop parisc: Fix map_pages() to not overwrite existing pte entries parisc: Fix address in HPMC IVA ipmi: Fix timer race with module unload pcmcia: Implement CLKRUN protocol disabling for Ricoh bridges jffs2: free jffs2_sb_info through jffs2_kill_sb() hwmon: (pmbus) Fix page count auto-detection. bcache: fix miss key refill->end in writeback Linux 4.9.136 * posix-timers: Sanitize overrun handling include/linux/posix-timers.h kernel/time/posix-cpu-timers.c kernel/time/posix-timers.c net: fs_enet: do not call phy_stop() in interrupts x86/time: Correct the attribute on jiffies' definition x86/percpu: Fix this_cpu_read() * sched/fair: Fix throttle_list starvation with low CFS quota kernel/sched/fair.c kernel/sched/sched.h Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15IGM * USB: fix the usbfs flag sanitization for control transfers drivers/usb/core/devio.c * usb: gadget: storage: Fix Spectre v1 vulnerability drivers/usb/gadget/function/f_mass_storage.c cdc-acm: correct counting of UART states in serial state notification IB/ucm: Fix Spectre v1 vulnerability RDMA/ucma: Fix Spectre v1 vulnerability * drm/edid: Add 6 bpc quirk for BOE panel in HP Pavilion 15-n233sl drivers/gpu/drm/drm_edid.c ptp: fix Spectre v1 vulnerability cachefiles: fix the race between cachefiles_bury_object() and rmdir(2) xfs: truncate transaction does not modify the inobt gpio: mxs: Get rid of external API call ahci: don't ignore result code of ahci_reset_controller() * crypto: shash - Fix a sleep-in-atomic bug in shash_setkey_unaligned crypto/shash.c Revert "x86/mm: Expand static page table for fixmap space" * ip6_tunnel: Fix encapsulation layout net/ipv6/ip6_tunnel.c * rtnetlink: Disallow FDB configuration for non-Ethernet device net/core/rtnetlink.c * net: fix pskb_trim_rcsum_slow() with odd trim offset net/core/skbuff.c * net: drop skb on failure in ip_check_defrag() net/ipv4/ip_fragment.c * bonding: fix length of actor system drivers/net/bonding/bond_netlink.c * ethtool: fix a privilege escalation bug net/core/ethtool.c vhost: Fix Spectre V1 vulnerability sctp: fix race on sctp_id2asoc r8169: fix NAPI handling under high load * net: udp: fix handling of CHECKSUM_COMPLETE packets net/core/datagram.c net/ipv4/udp.c net/ipv6/ip6_checksum.c net: stmmac: Fix stmmac_mdio_reset() when building stmmac as modules * net: socket: fix a missing-check bug net/socket.c net: sched: gred: pass the right attribute to gred_change_table_def() * net/ipv6: Fix index counter for unicast addresses in in6_dump_addrs net/ipv6/addrconf.c llc: set SOCK_RCU_FREE in llc_sap_add_socket() * ipv6/ndisc: Preserve IPv6 control buffer if protocol error handlers are called net/ipv6/ndisc.c * ipv6: mcast: fix a use-after-free in inet6_mc_check net/ipv6/mcast.c * net: bridge: remove ipv6 zero address check in mcast queries net/bridge/br_multicast.c * bridge: do not add port to router list when receives query with source 0.0.0.0 net/bridge/br_multicast.c perf tools: Disable parallelism for 'make clean' * Revert "netfilter: ipv6: nf_defrag: drop skb dst before queueing" net/ipv6/netfilter/nf_conntrack_reasm.c mtd: spi-nor: Add support for is25wp series chips * fs/fat/fatent.c: add cond_resched() to fat_count_free_clusters() fs/fat/fatent.c net: ena: fix NULL dereference due to untimely napi initialization rxrpc: Only take the rwind and mtu values from latest ACK rxrpc: Don't check RXRPC_CALL_TX_LAST after calling rxrpc_rotate_tx_window() ARM: dts: imx53-qsb: disable 1.2GHz OPP perf tests: Fix indexing when invoking subtests * xhci: Fix USB3 NULL pointer dereference at logical disconnect. drivers/usb/host/xhci-hub.c libertas: call into generic suspend code before turning off power IB/mlx4: Fix an error handling path in 'mlx4_ib_rereg_user_mr()' x86/paravirt: Fix some warning messages iio: buffer: fix the function signature to match implementation nvmet: fix space padding in serial number * bonding: ratelimit failed speed/duplex update warning drivers/net/bonding/bond_main.c enic: do not overwrite error code xen-netfront: Fix mismatched rtnl_unlock sparc64: Fix regression in pmdp_invalidate(). xen-netfront: Update features after registering netdev test_bpf: Fix testing with CONFIG_BPF_JIT_ALWAYS_ON=y on other arches ALSA: hda - Fix incorrect usage of IS_REACHABLE() * futex: futex_wake_op, do not fail on invalid op kernel/futex.c cifs: Use ULL suffix for 64-bit constant * perf/core: Fix locking for children siblings group read kernel/events/core.c macsec: fix memory leaks when skb_to_sgvec fails * l2tp: remove configurable payload offset net/l2tp/l2tp_core.c net/l2tp/l2tp_core.h net/l2tp/l2tp_netlink.c iio: pressure: zpa2326: Remove always-true check which confuses gcc * module: fix DEBUG_SET_MODULE_RONX typo init/main.c * drm/msm: Fix possible null dereference on failure of get_pages() drivers/gpu/drm/msm/msm_gem.c Btrfs: incremental send, fix invalid memory access Revert "IB/ipoib: Update broadcast object if PKey value was changed in index 0" i40e: avoid NVM acquire deadlock during NVM update drm: bochs: Don't remove uninitialized fbdev framebuffer scsi: qla2xxx: Avoid double completion of abort command IB/mlx5: Avoid passing an invalid QP type to firmware mm/frame_vector.c: release a semaphore in 'get_vaddr_frames()' nbd: only set MSG_MORE when we have more to send IB/rxe: put the pool on allocation failure IB/ipoib: Fix lockdep issue found on ipoib_ib_dev_heavy_flush * ipv6: fix cleanup ordering for ip6_mr failure net/ipv6/af_inet6.c ath10k: convert warning about non-existent OTP board id to debug message ALSA: hda - No loopback on ALC299 codec sctp: use right member as the param of list_for_each_entry * net: cdc_ncm: GetNtbFormat endian fix drivers/net/usb/cdc_ncm.c ocfs2: fix deadlock caused by recursive locking in xattr qed: Warn PTT usage by wrong hw-function iio: adc: Revert "axp288: Drop bogus AXP288_ADC_TS_PIN_CTRL register modifications" rds: ib: Fix missing call to rds_ib_dev_put in rds_ib_setup_qp staging: wilc1000: Fix problem with wrong vif index ptr_ring: fix up after recent ptr_ring changes clk: samsung: Fix m2m scaler clock on Exynos542x usb: dwc3: omap: remove IRQ_NOAUTOEN used with shared irq usb: renesas_usbhs: gadget: fix unused-but-set-variable warning usb: renesas_usbhs: gadget: fix spin_lock_init() for &uep->lock net/mlx5: Fix health work queue spin lock to IRQ safe perf probe: Fix probe definition for inlined functions perf evsel: Fix probing of precise_ip level for default cycles event net/mlx5: Fix driver load error flow when firmware is stuck * ip6_tunnel: Correct tos value in collect_md mode net/ipv6/ip6_tunnel.c net/mlx5e: Fix fixpoint divide exception in mlx5e_am_stats_compare ufs: we need to sync inode before freeing it Btrfs: clear EXTENT_DEFRAG bits in finish_ordered_io net: stmmac: ensure jumbo_frm error return is correctly checked for -ve value * elevator: fix truncation of icq_cache_name include/linux/elevator.h gpu: ipu-v3: Fix CSI selection for VDIC ARM: 8677/1: boot/compressed: fix decompressor header layout for v7-M x86/cpu/cyrix: Add alternative Device ID of Geode GX1 SoC qlcnic: Fix tunnel offload for 82xx adapters net: ethernet: stmmac: Fix altr_tse_pcs SGMII Initialization libata: fix error checking in in ata_parse_force_one() mac80211: fix TX aggregation start/stop callback race arch/sparc: increase CONFIG_NODES_SHIFT on SPARC64 to 5 ASoC: Intel: Skylake: Fix to parse consecutive string tkns in manifest reset: hi6220: Set module license so that it can be loaded ata: sata_rcar: Handle return value of clk_prepare_enable btrfs: fiemap: Cache and merge fiemap extent before submit it to user ARM: dts: bcm283x: Reserve first page for firmware ath10k: fix NAPI enable/disable symmetry for AHB interface bnxt_en: Don't use rtnl lock to protect link change logic in workqueue. tipc: fix a race condition of releasing subscriber object tipc: Fix tipc_sk_reinit handling of -EAGAIN net/mlx5: Fix command completion after timeout access invalid structure net: phy: marvell: Limit 88m1101 autoneg errata to 88E1145 as well. nvme-pci: fix CMB sysfs file removal in reset path rxe: Fix a sleep-in-atomic bug in post_one_send orangefs: off by ones in xattr size checks IB/core: Fix the validations of a multicast LID in attach or detach operations IB/ipoib: Do not warn if IPoIB debugfs doesn't exist platform/x86: acer-wmi: setup accelerometer when ACPI device was found * ipv6: set rt6i_protocol properly in the route when it is installed net/ipv6/route.c efi/fb: Correct PCI_STD_RESOURCE_END usage i2c: bcm2835: Avoid possible NULL ptr dereference * PCI: Disable MSI for HiSilicon Hip06/Hip07 only in Root Port mode drivers/pci/quirks.c ACPI: sysfs: Make ACPI GPE mask kernel parameter cover all GPEs igb: Remove superfluous reset to PHY and page 0 selection * f2fs: fix multiple f2fs_add_link() having same name for inline dentry fs/f2fs/dir.c scsi: aacraid: Fix typo in blink status MIPS: Handle non word sized instructions when examining frame MIPS: microMIPS: Fix decoding of swsp16 instruction mm/memory_hotplug.c: fix overflow in test_pages_in_a_zone() perf symbols: Fix memory corruption because of zero length symbols net: cxgb3_main: fix a missing-check bug declance: Fix continuation with the adapter identification message net: fec: fix rare tx timeout perf/x86/intel/uncore: Fix PCI BDF address of M3UPI on SKX * perf/ring_buffer: Prevent concurent ring buffer access kernel/events/core.c smsc95xx: Check for Wake-on-LAN modes smsc75xx: Check for Wake-on-LAN modes r8152: Check for supported Wake-on-LAN Modes sr9800: Check for supported Wake-on-LAN modes lan78xx: Check for supported Wake-on-LAN modes * ax88179_178a: Check for supported Wake-on-LAN modes drivers/net/usb/ax88179_178a.c * asix: Check for supported Wake-on-LAN modes drivers/net/usb/asix_common.c qed: Avoid constant logical operation warning in qed_vf_pf_acquire qed: Avoid implicit enum conversion in qed_roce_mode_to_flavor pxa168fb: prepare the clock * Bluetooth: SMP: fix crash in unpairing net/bluetooth/mgmt.c net/bluetooth/smp.c net/bluetooth/smp.h mac80211_hwsim: do not omit multicast announce of first added radio * nl80211: Fix possible Spectre-v1 for NL80211_TXRATE_HT net/wireless/nl80211.c soc: fsl: qe: Fix copy/paste bug in ucc_get_tdm_sync_shift() soc: fsl: qbman: qman: avoid allocating from non existing gen_pool net: macb: Clean 64b dma addresses if they are not detected ARM: dts: BCM63xx: Fix incorrect interrupt specifiers * xfrm: validate template mode net/xfrm/xfrm_user.c ARM: 8799/1: mm: fix pci_ioremap_io() offset check mac80211: TDLS: fix skb queue/priority assignment * cfg80211: Address some corner cases in scan result channel updating net/wireless/scan.c mac80211: fix pending queue hang due to TX_DROP * cfg80211: reg: Init wiphy_idx in regulatory_hint_core() net/wireless/reg.c mac80211: Always report TX status * xfrm6: call kfree_skb when skb is toobig net/ipv6/xfrm6_output.c * xfrm: Validate address prefix lengths in the xfrm selector. net/xfrm/xfrm_user.c Linux 4.9.135 HV: properly delay KVP packets when negotiation is in progress * ext4: avoid running out of journal credits when appending to an inline file fs/ext4/ext4.h fs/ext4/inline.c fs/ext4/xattr.c * sched/cputime: Fix ksoftirqd cputime accounting regression kernel/sched/cputime.c kernel/sched/sched.h * sched/cputime: Increment kcpustat directly on irqtime account kernel/sched/cputime.c kernel/sched/sched.h macintosh/rack-meter: Convert cputime64_t use to u64 * sched/cputime: Convert kcpustat to nsecs drivers/cpufreq/cpufreq.c drivers/cpufreq/cpufreq_governor.c drivers/cpufreq/cpufreq_stats.c fs/proc/stat.c fs/proc/uptime.c kernel/sched/cpuacct.c kernel/sched/cputime.c usb: gadget: serial: fix oops when data rx'd after close * HID: quirks: fix support for Apple Magic Keyboards drivers/hid/hid-core.c ARC: build: Don't set CROSS_COMPILE in arch's Makefile ARC: build: Get rid of toolchain check * netfilter: check for seqadj ext existence before adding it in nf_nat_setup_info net/netfilter/nf_nat_core.c mm: Preserve _PAGE_DEVMAP across mprotect() calls * mremap: properly flush TLB before releasing the page include/linux/huge_mm.h mm/mremap.c iommu/amd: Return devid as alias for ACPI HID devices powerpc/tm: Avoid possible userspace r1 corruption on reclaim powerpc/tm: Fix userspace r13 corruption net/mlx4: Use cpumask_available for eq->affinity_mask * scsi: sd: don't crash the host on invalid commands drivers/scsi/sd.c drm: mali-dp: Call drm_crtc_vblank_reset on device init ravb: do not write 1 to reserved bits Input: atakbd - fix Atari CapsLock behaviour Input: atakbd - fix Atari keymap scsi: ibmvscsis: Ensure partition name is properly NUL terminated scsi: ibmvscsis: Fix a stringop-overflow warning clocksource/drivers/ti-32k: Add CLOCK_SOURCE_SUSPEND_NONSTOP flag for non-am43 SoCs batman-adv: fix hardif_neigh refcount on queue_work() failure batman-adv: fix backbone_gw refcount on queue_work() failure batman-adv: Prevent duplicated tvlv handler batman-adv: Prevent duplicated global TT entry batman-adv: Prevent duplicated softif_vlan entry batman-adv: Prevent duplicated nc_node entry batman-adv: Fix segfault when writing to sysfs elp_interval batman-adv: Fix segfault when writing to throughput_override media: af9035: prevent buffer overflow on write Linux 4.9.134 * ipv4: frags: precedence bug in ip_expire() net/ipv4/ip_fragment.c * ip: frags: fix crash in ip_do_fragment() net/ipv4/ip_fragment.c net/ipv6/netfilter/nf_conntrack_reasm.c * ip: process in-order fragments efficiently net/ipv4/inet_fragment.c net/ipv4/ip_fragment.c * ip: add helpers to process in-order fragments faster. include/net/inet_frag.h net/ipv4/ip_fragment.c * ip: use rb trees for IP frag queue. include/linux/skbuff.h include/net/inet_frag.h net/ipv4/inet_fragment.c net/ipv4/ip_fragment.c net/ipv6/netfilter/nf_conntrack_reasm.c net/ipv6/reassembly.c * net: add rb_to_skb() and other rb tree helpers include/linux/skbuff.h net/ipv4/tcp_input.c * net: pskb_trim_rcsum() and CHECKSUM_COMPLETE are friends include/linux/skbuff.h net/core/skbuff.c * ipv6: defrag: drop non-last frags smaller than min mtu net/ipv6/netfilter/nf_conntrack_reasm.c net/ipv6/reassembly.c * net: modify skb_rbtree_purge to return the truesize of all purged skbs. include/linux/skbuff.h net/core/skbuff.c * net: speed up skb_rbtree_purge() net/core/skbuff.c * ip: discard IPv4 datagrams with overlapping segments. include/uapi/linux/snmp.h net/ipv4/ip_fragment.c net/ipv4/proc.c * inet: frags: fix ip6frag_low_thresh boundary net/ipv4/ip_fragment.c net/ipv6/netfilter/nf_conntrack_reasm.c net/ipv6/reassembly.c * inet: frags: get rid of ipfrag_skb_cb/FRAG_CB include/linux/skbuff.h * inet: frags: reorganize struct netns_frags include/net/inet_frag.h * rhashtable: reorganize struct rhashtable layout include/linux/rhashtable.h * ipv6: frags: rewrite ip6_expire_frag_queue() net/ipv6/reassembly.c * inet: frags: do not clone skb in ip_expire() net/ipv4/ip_fragment.c * inet: frags: break the 2GB limit for frags storage include/net/inet_frag.h net/ipv4/ip_fragment.c net/ipv4/proc.c net/ipv6/netfilter/nf_conntrack_reasm.c net/ipv6/proc.c net/ipv6/reassembly.c * inet: frags: remove inet_frag_maybe_warn_overflow() include/net/inet_frag.h net/ipv4/inet_fragment.c net/ipv4/ip_fragment.c net/ipv6/netfilter/nf_conntrack_reasm.c net/ipv6/reassembly.c * inet: frags: get rif of inet_frag_evicting() include/net/inet_frag.h net/ipv4/ip_fragment.c net/ipv6/reassembly.c * inet: frags: remove some helpers include/net/inet_frag.h include/net/ip.h include/net/ipv6.h net/ipv4/ip_fragment.c net/ipv4/proc.c net/ipv6/proc.c * inet: frags: use rhashtables for reassembly units include/net/inet_frag.h include/net/ipv6.h net/ipv4/inet_fragment.c net/ipv4/ip_fragment.c net/ipv6/netfilter/nf_conntrack_reasm.c net/ipv6/reassembly.c * rhashtable: add schedule points lib/rhashtable.c * ipv6: export ip6 fragments sysctl to unprivileged users net/ipv6/reassembly.c inet: frags: refactor lowpan_net_frag_init() * inet: frags: refactor ipv6_frag_init() net/ipv6/reassembly.c * inet: frags: refactor ipfrag_init() net/ipv4/ip_fragment.c * inet: frags: add a pointer to struct netns_frags include/net/inet_frag.h include/net/ipv6.h net/ipv4/inet_fragment.c net/ipv4/ip_fragment.c net/ipv6/netfilter/nf_conntrack_reasm.c net/ipv6/reassembly.c * inet: frags: change inet_frags_init_net() return value include/net/inet_frag.h net/ipv4/ip_fragment.c net/ipv6/netfilter/nf_conntrack_reasm.c net/ipv6/reassembly.c * inet: make sure to grab rcu_read_lock before using ireq->ireq_opt include/net/inet_sock.h net/ipv4/inet_connection_sock.c net/ipv4/tcp_ipv4.c * tcp/dccp: fix lockdep issue when SYN is backlogged include/net/inet_sock.h net/ipv4/tcp_input.c * rtnl: limit IFLA_NUM_TX_QUEUES and IFLA_NUM_RX_QUEUES to 4096 net/core/rtnetlink.c net: systemport: Fix wake-up interrupt race during resume net: mvpp2: Extract the correct ethtype from the skb for tx csum offload net: dsa: bcm_sf2: Fix unbind ordering team: Forbid enslaving team device to itself qmi_wwan: Added support for Gemalto's Cinterion ALASxx WWAN interface qlcnic: fix Tx descriptor corruption on 82xx devices net/usb: cancel pending work when unbinding smsc75xx * netlabel: check for IPV4MASK in addrinfo_get net/netlabel/netlabel_unlabeled.c * net/ipv6: Display all addresses in output of /proc/net/if_inet6 net/ipv6/addrconf.c * net: ipv4: update fnhe_pmtu when first hop's MTU changes include/linux/netdevice.h include/net/ip_fib.h net/core/dev.c net/ipv4/fib_frontend.c net/ipv4/fib_semantics.c net: hns: fix for unmapping problem when SMMU is on net: dsa: bcm_sf2: Call setup during switch resume * ipv6: take rcu lock in rawv6_send_hdrinc() net/ipv6/raw.c * ipv4: fix use-after-free in ip_cmsg_recv_dstaddr() net/ipv4/ip_sockglue.c * ip_tunnel: be careful when accessing the inner header net/ipv4/ip_tunnel.c * ip6_tunnel: be careful when accessing the inner header net/ipv6/ip6_tunnel.c * bonding: avoid possible dead-lock drivers/net/bonding/bond_main.c include/net/bonding.h bnxt_en: Fix TX timeout during netpoll. * xhci: Don't print a warning when setting link state for disabled ports drivers/usb/host/xhci-hub.c i2c: i2c-scmi: fix for i2c_smbus_write_block_data perf script python: Fix export-to-postgresql.py occasional failure mach64: detect the dot clock divider correctly on sparc * mm/vmstat.c: fix outdated vmstat_text mm/vmstat.c * ext4: Fix error code in ext4_xattr_set_entry() fs/ext4/xattr.c drm/amdgpu: Fix SDMA HQD destroy error on gfx_v7 x86/kvm/lapic: always disable MMIO interface in x2APIC mode ARM: dts: at91: add new compatibility string for macb on sama5d3 net: macb: disable scatter-gather for macb on sama5d3 stmmac: fix valid numbers of unicast filter entries sound: enable interrupt after dma buffer initialization scsi: qla2xxx: Fix an endian bug in fcpcmd_is_corrupted() scsi: iscsi: target: Don't use stack buffer for scatterlist mfd: omap-usb-host: Fix dts probe of children selftests: memory-hotplug: add required configs selftests/efivarfs: add required kernel configs ASoC: sigmadsp: safeload should not have lower byte limit ASoC: wm8804: Add ACPI support Linux 4.9.133 x86/fpu: Finish excising 'eagerfpu' Revert "perf: sync up x86/.../cpufeatures.h" x86/fpu: Remove struct fpu::counter x86/fpu: Remove use_eager_fpu() * ebtables: arpreply: Add the standard target sanity check include/linux/netfilter_bridge/ebtables.h ath10k: fix scan crash due to incorrect length calculation ubifs: Check for name being NULL while mounting ucma: fix a use-after-free in ucma_resolve_ip() * f2fs: fix invalid memory access fs/f2fs/checkpoint.c x86/mm: Expand static page table for fixmap space ARC: clone syscall to setp r25 as thread pointer powerpc/fadump: Return error when fadump registration fails ath10k: fix kernel panic issue during pci probe ath10k: fix use-after-free in ath10k_wmi_cmd_send_nowait * cgroup: Fix deadlock in cpu hotplug path kernel/cgroup.c * ext4: always verify the magic number in xattr blocks fs/ext4/xattr.c * ext4: add corruption check in ext4_xattr_set_entry() fs/ext4/xattr.c of: unittest: Disable interrupt node tests for old world MAC systems * tty: Drop tty->count on tty_reopen() failure drivers/tty/tty_io.c USB: serial: simple: add Motorola Tetra MTP6550 id usb: xhci-mtk: resume USB3 roothub first * xhci: Add missing CAS workaround for Intel Sunrise Point xHCI drivers/usb/host/xhci-pci.c dm cache: fix resize crash if user doesn't reload cache table dm cache metadata: ignore hints array being too small during resize * PM / core: Clear the direct_complete flag on errors drivers/base/power/main.c mac80211: fix setting IEEE80211_KEY_FLAG_RX_MGMT for AP mode keys * PCI: Reprogram bridge prefetch registers on resume drivers/pci/pci.c x86/vdso: Fix vDSO syscall fallback asm constraint regression x86/vdso: Fix asm constraints on vDSO syscall fallbacks xen-netback: fix input validation in xenvif_set_hash_mapping() fbdev/omapfb: fix omapfb_memory_read infoleak * mm/vmstat.c: skip NR_TLB_REMOTE_FLUSH* properly mm/vmstat.c Linux 4.9.132 dm thin metadata: fix __udivdi3 undefined on 32-bit ocfs2: fix locking for res->tracking and dlm->tracking_list * proc: restrict kernel stack dumps to root fs/proc/base.c * gpiolib: Free the last requested descriptor drivers/gpio/gpiolib.c crypto: mxs-dcp - Fix wait logic on chan threads crypto: qat - Fix KASAN stack-out-of-bounds bug in adf_probe() ALSA: hda/realtek - Cannot adjust speaker's volume on Dell XPS 27 7760 smb2: fix missing files in root share directory listing * sysfs: Do not return POSIX ACL xattrs via listxattr fs/xattr.c xen: fix GCC warning and remove duplicate EVTCHN_ROW/EVTCHN_COL usage xen: avoid crash in disable_hotplug_cpu xen/manage: don't complain about an empty value in control/sysrq node cifs: read overflow in is_valid_oplock_break() s390/qeth: don't dump past end of unknown HW header s390/qeth: use vzalloc for QUERY OAT buffer r8169: Clear RTL_FLAG_TASK_*_PENDING when clearing RTL_FLAG_TASK_ENABLED arm64: jump_label.h: use asm_volatile_goto macro instead of "asm goto" hexagon: modify ffs() and fls() to return int arch/hexagon: fix kernel/dma.c build warning dm thin metadata: try to avoid ever aborting transactions perf/x86/intel: Add support/quirk for the MISPREDICT bit on Knights Landing CPUs net: ena: fix driver when PAGE_SIZE == 64kB fs/cifs: suppress a string overflow warning dm raid: fix rebuild of specific devices by updating superblock drm/nouveau/TBDdevinit: don't fail when PMU/PRE_OS is missing from VBIOS net/mlx5: Consider PCI domain in search for next dev nvmet-rdma: fix possible bogus dereference under heavy load USB: yurex: Check for truncation in yurex_read() RDMA/ucma: check fd type in ucma_migrate_id() perf probe powerpc: Ignore SyS symbols irrespective of endianness perf evsel: Fix potential null pointer dereference in perf_evsel__new_idx() * HID: hid-saitek: Add device ID for RAT 7 Contagion drivers/hid/hid-ids.h usb: gadget: fotg210-udc: Fix memory leak of fotg210->ep[i] * HID: add support for Apple Magic Keyboards drivers/hid/hid-apple.c drivers/hid/hid-ids.h * mm: madvise(MADV_DODUMP): allow hugetlbfs pages mm/madvise.c tools/vm/page-types.c: fix "defined but not used" warning tools/vm/slabinfo.c: fix sign-compare warning mac80211: shorten the IBSS debug messages mac80211: don't Tx a deauth frame if the AP forbade Tx mac80211: Fix station bandwidth setting after channel switch mac80211: fix a race between restart and CSA flows * cfg80211: fix a type issue in ieee80211_chandef_to_operating_class() net/wireless/util.c fs/cifs: don't translate SFM_SLASH (U+F026) to backslash net: cadence: Fix a sleep-in-atomic-context bug in macb_halt_tx() i2c: uniphier-f: issue STOP only for last message or I2C_M_STOP i2c: uniphier: issue STOP only for last message or I2C_M_STOP RAID10 BUG_ON in raise_barrier when force is true and conf->barrier is 0 ARC: atomics: unbork atomic_fetch_##op() * gpio: Fix crash due to registration race drivers/gpio/gpiolib-of.c * cfg80211: nl80211_update_ft_ies() to validate NL80211_ATTR_IE net/wireless/nl80211.c net: hns: add netif_carrier_off before change speed and duplex mac80211: mesh: fix HWMP sequence numbering to follow standard gpio: adp5588: Fix sleep-in-atomic-context bug mac80211_hwsim: correct use of IEEE80211_VHT_CAP_RXSTBC_X mac80211: correct use of IEEE80211_VHT_CAP_RXSTBC_X KVM: PPC: Book3S HV: Don't truncate HPTE index in xlate function mac80211: Run TXQ teardown code before de-registering interfaces * time: Introduce jiffies64_to_nsecs() include/linux/jiffies.h kernel/time/time.c kernel/time/timeconst.bc serial: mvebu-uart: Fix reporting of effective CSIZE to userspace Linux 4.9.131 * media: v4l: event: Prevent freeing event subscriptions while accessed drivers/media/v4l2-core/v4l2-event.c drivers/media/v4l2-core/v4l2-fh.c include/media/v4l2-fh.h arm64: KVM: Sanitize PSTATE.M when being set from userspace i2c: i801: Allow ACPI AML access I/O ports not reserved for SMBus * arm/arm64: smccc-1.1: Handle function result as parameters include/linux/arm-smccc.h * arm/arm64: smccc-1.1: Make return values unsigned long include/linux/arm-smccc.h drm/amdgpu: Update power state at the end of smu hw_init. drm/amdgpu: Enable/disable gfx PG feature in rlc safe mode hwmon: (adt7475) Make adt7475_read_word() return errors hwmon: (ina2xx) fix sysfs shunt resistor read access e1000: ensure to free old tx/rx rings in set_ringparam() e1000: check on netif_running() before calling e1000_up() net: hns: fix skb->truesize underestimation net: hns: fix length and page_offset overflow when CONFIG_ARM64_64K_PAGES * thermal: of-thermal: disable passive polling when thermal zone is disabled drivers/thermal/of-thermal.c qed: Wait for MCP halt and resume commands to take place qed: Wait for ready indication before rereading the shmem * ext4: never move the system.data xattr out of the inode body fs/ext4/xattr.c arm64: KVM: Tighten guest core register access from userspace IB/hfi1: Fix SL array bounds check serial: imx: restore handshaking irq for imx1 scsi: target: iscsi: Use bin2hex instead of a re-implementation IB/hfi1: Fix context recovery when PBC has an UnsupportedVL IB/hfi1: Invalid user input can result in crash IB/srp: Avoid that sg_reset -d ${srp_device} triggers an infinite loop Input: elantech - enable middle button of touchpad on ThinkPad P72 * USB: remove LPM management from usb_driver_claim_interface() drivers/usb/core/driver.c Revert "usb: cdc-wdm: Fix a sleep-in-atomic-context bug in service_outstanding_interrupt()" * USB: usbdevfs: restore warning for nonsensical flags drivers/usb/core/devio.c * USB: usbdevfs: sanitize flags more drivers/usb/core/devio.c media: uvcvideo: Support realtek's UVC 1.5 device * slub: make ->cpu_partial unsigned int include/linux/slub_def.h mm/slub.c * USB: handle NULL config in usb_find_alt_setting() drivers/usb/core/usb.c * USB: fix error handling in usb_driver_claim_interface() drivers/usb/core/driver.c * regulator: fix crash caused by null driver data drivers/regulator/core.c spi: rspi: Fix interrupted DMA transfers spi: rspi: Fix invalid SPI use during system suspend spi: sh-msiof: Fix handling of write value for SISTR register spi: sh-msiof: Fix invalid SPI use during system suspend spi: tegra20-slink: explicitly enable/disable clock serial: cpm_uart: return immediately from console poll tty: serial: lpuart: avoid leaking struct tty_struct floppy: Do not copy a kernel pointer to user memory in FDGETPRM ioctl ARM: dts: dra7: fix DCAN node addresses * EDAC: Fix memleak in module init error path drivers/edac/edac_mc_sysfs.c nfsd: fix corrupted reply to badly ordered compound gpio: Fix wrong rounding in gpio-menz127 * module: exclude SHN_UNDEF symbols from kallsyms api kernel/module.c * ASoC: dapm: Fix potential DAI widget pointer deref when linking DAIs sound/soc/soc-dapm.c EDAC, i7core: Fix memleaks and use-after-free on probe and remove scsi: megaraid_sas: Update controller info during resume scsi: bnx2i: add error handling for ioremap_nocache perf/x86/intel/lbr: Fix incomplete LBR call stack HID: hid-ntrig: add error handling for sysfs_create_group ARM: mvebu: declare asm symbols as character arrays in pmsu.c wlcore: Add missing PM call for wlcore_cmd_wait_for_event_or_timeout() rndis_wlan: potential buffer overflow in rndis_wlan_auth_indication() drm/sun4i: Fix releasing node when enumerating enpoints net: phy: xgmiitorgmii: Check phy_driver ready before accessing ath10k: protect ath10k_htt_rx_ring_free with rx_ring.lock net: phy: xgmiitorgmii: Check read_status results ALSA: hda: Add AZX_DCAPS_PM_RUNTIME for AMD Raven Ridge media: tm6000: add error handling for dvb_register_adapter drivers/tty: add error handling for pcmcia_loop_config * staging: android: ashmem: Fix mmap size validation drivers/staging/android/ashmem.c media: omap3isp: zero-initialize the isp cam_xclk{a,b} initial data media: soc_camera: ov772x: correct setting of banding filter media: s3c-camif: ignore -ENOIOCTLCMD from v4l2_subdev_call for s_power ALSA: snd-aoa: add of_node_put() in error path s390/extmem: fix gcc 8 stringop-overflow warning * alarmtimer: Prevent overflow for relative nanosleep kernel/time/alarmtimer.c powerpc/powernv/ioda2: Reduce upper limit for DMA window size usb: wusbcore: security: cast sizeof to int for comparison scsi: ibmvscsi: Improve strings handling * scsi: klist: Make it safe to use klists in atomic context lib/klist.c scsi: target/iscsi: Make iscsit_ta_authentication() respect the output buffer size x86/entry/64: Add two more instruction suffixes ARM: hwmod: RTC: Don't assume lock/unlock will be called with irq enabled x86/tsc: Add missing header to tsc_msr.c media: fsl-viu: fix error handling in viu_of_probe() powerpc/kdump: Handle crashkernel memory reservation failure media: exynos4-is: Prevent NULL pointer dereference in __isp_video_try_fmt() IB/core: type promotion bug in rdma_rw_init_one_mr() md-cluster: clear another node's suspend_area after the copy is finished * power: remove possible deadlock when unregistering power_supply drivers/power/supply/power_supply_core.c include/linux/power_supply.h s390/mm: correct allocate_pgste proc_handler callback 6lowpan: iphc: reset mac_header after decompress to fix panic USB: serial: kobil_sct: fix modem-status error handling Bluetooth: Add a new Realtek 8723DE ID 0bda:b009 iommu/amd: make sure TLB to be flushed before IOVA freed power: vexpress: fix corruption in notifier registration uwb: hwa-rc: fix memory leak at probe staging: rts5208: fix missing error check on call to rtsx_write_register x86/numa_emulation: Fix emulated-to-physical node mapping vmci: type promotion bug in qp_host_get_user_memory() tsl2550: fix lux1_input error in low light * crypto: skcipher - Fix -Wstringop-truncation warnings crypto/ablkcipher.c crypto/blkcipher.c Change-Id: I20f8975728186d16d30d0be15426ff5a732935d1 Signed-off-by: Petri Gynther <pgynther@google.com>	2018-12-19 14:54:50 -08:00
Phil Reid	f11f358460	iio: buffer: fix the function signature to match implementation ... [ Upstream commit 92397a6c38d139d50fabbe9e2dc09b61d53b2377 ] linux/iio/buffer-dma.h was not updated to when length was changed to unsigned int. Fixes: c043ec1ca5ba ("iio:buffer: make length types match kfifo types") Signed-off-by: Phil Reid <preid@electromag.com.au> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Sasha Levin <sashal@kernel.org>	2018-11-10 07:42:55 -08:00
Petri Gynther	f77d331b40	Merge 4.9.111 into android-msm-bluecross-4.9-lts ... Linux 4.9.111 * cdc_ncm: avoid padding beyond end of skb drivers/net/usb/cdc_ncm.c dm thin: handle running out of data space vs concurrent discard * block: Fix transfer when chunk sectors exceeds max include/linux/blkdev.h ALSA: hda/realtek - Add a quirk for FSC ESPRIMO U9210 ALSA: hda/realtek - Fix pop noise on Lenovo P50 & co Input: elantech - fix V4 report decoding for module with middle key Input: elantech - enable middle button of touchpads on ThinkPad P52 Input: elan_i2c_smbus - fix more potential stack buffer overflows udf: Detect incorrect directory size xen: Remove unnecessary BUG_ON from __unbind_from_irq() mm: fix devmem_is_allowed() for sub-page System RAM intersections rbd: flush rbd_dev->watch_dwork after watch is unregistered pwm: lpss: platform: Save/restore the ctrl register over a suspend/resume Input: elan_i2c - add ELAN0618 (Lenovo v330 15IKB) ACPI ID video: uvesafb: Fix integer overflow in allocation NFSv4: Revert commit 5f83d86cf5 ("NFSv4.x: Fix wraparound issues..") NFSv4: Fix possible 1-byte stack overflow in nfs_idmap_read_and_verify_message nfsd: restrict rd_maxcount to svc_max_payload in nfsd_encode_readdir * media: dvb_frontend: fix locking issues at dvb_frontend_get_event() drivers/media/dvb-core/dvb_frontend.c media: cx231xx: Add support for AverMedia DVD EZMaker 7 * media: v4l2-compat-ioctl32: prevent go past max size drivers/media/v4l2-core/v4l2-compat-ioctl32.c perf intel-pt: Fix packet decoding of CYC packets perf intel-pt: Fix "Unexpected indirect branch" error perf intel-pt: Fix MTC timing after overflow perf intel-pt: Fix decoding to accept CBR between FUP and corresponding TIP perf intel-pt: Fix sync_switch INTEL_PT_SS_NOT_TRACING perf tools: Fix symbol and object code resolution for vdso32 and vdsox32 mfd: intel-lpss: Program REMAP register in PIO mode backlight: tps65217_bl: Fix Device Tree node lookup backlight: max8925_bl: Fix Device Tree node lookup backlight: as3711_bl: Fix Device Tree node lookup UBIFS: Fix potential integer overflow in allocation ubi: fastmap: Correctly handle interrupted erasures in EBA ubi: fastmap: Cancel work upon detach rpmsg: smd: do not use mananged resources for endpoints and channels md: fix two problems with setting the "re-add" device state. clk: at91: PLL recalc_rate() now using cached MUL and DIV values linvdimm, pmem: Preserve read-only setting for pmem devices scsi: zfcp: fix missing REC trigger trace on enqueue without ERP thread scsi: zfcp: fix missing REC trigger trace for all objects in ERP_FAILED scsi: zfcp: fix missing REC trigger trace on terminate_rport_io for ERP_FAILED scsi: zfcp: fix missing REC trigger trace on terminate_rport_io early return scsi: zfcp: fix misleading REC trigger trace where erp_action setup failed scsi: zfcp: fix missing SCSI trace for retry of abort / scsi_eh TMF scsi: zfcp: fix missing SCSI trace for result of eh_host_reset_handler scsi: qla2xxx: Fix setting lower transfer speed if GPSC fails * iio:buffer: make length types match kfifo types include/linux/iio/buffer.h Btrfs: fix unexpected cow in run_delalloc_nocow Btrfs: fix return value on rename exchange failure * X.509: unpack RSA signatureValue field from BIT STRING crypto/asymmetric_keys/x509_cert_parser.c * time: Make sure jiffies_to_msecs() preserves non-zero time periods kernel/time/time.c MIPS: io: Add barrier after register read in inX() printk: fix possible reuse of va_list variable PCI: pciehp: Clear Presence Detect and Data Link Layer Status Changed on resume * PCI: Add ACS quirk for Intel 300 series drivers/pci/quirks.c * PCI: Add ACS quirk for Intel 7th & 8th Gen mobile drivers/pci/quirks.c MIPS: BCM47XX: Enable 74K Core ExternalSync for PCIe erratum mtd: cfi_cmdset_0002: Avoid walking all chips when unlocking. mtd: cfi_cmdset_0002: Fix unlocking requests crossing a chip boudary mtd: cfi_cmdset_0002: fix SEGV unlocking multiple chips mtd: cfi_cmdset_0002: Use right chip in do_ppb_xxlock() mtd: cfi_cmdset_0002: Change write buffer to check correct value RDMA/mlx4: Discard unknown SQP work requests IB/isert: fix T10-pi check mask setting IB/isert: Fix for lib/dma_debug check_sync warning IB/mlx5: Fetch soft WQE's on fatal error state IB/{hfi1, qib}: Add handling of kernel restart IB/qib: Fix DMA api warning with debug kernel of: unittest: for strings, account for trailing \0 in property length field * arm64: mm: Ensure writes to swapper are ordered wrt subsequent cache maintenance arch/arm64/mm/proc.S * arm64: kpti: Use early_param for kpti= command-line option arch/arm64/kernel/cpufeature.c ARM: 8764/1: kgdb: fix NUMREGBYTES so that gdb_regs[] is the correct size powerpc/fadump: Unregister fadump on kexec down path. cpuidle: powernv: Fix promotion from snooze if next state disabled powerpc/powernv/ioda2: Remove redundant free of TCE pages powerpc/ptrace: Fix enforcement of DAWR constraints powerpc/ptrace: Fix setting 512B aligned breakpoints with PTRACE_SET_DEBUGREG powerpc/mm/hash: Add missing isync prior to kernel stack SLB switch * fuse: fix control dir setup and teardown fs/fuse/control.c * fuse: don't keep dead fuse_conn at fuse_fill_super(). fs/fuse/inode.c * fuse: atomic_o_trunc should truncate pagecache fs/fuse/dir.c Bluetooth: hci_qca: Avoid missing rampatch failure with userspace fw loader ipmi:bt: Set the timeout before doing a capabilities check * branch-check: fix long->int truncation when profiling branches include/linux/compiler.h mips: ftrace: fix static function graph tracing * lib/vsprintf: Remove atomic-unsafe support for %pCr lib/vsprintf.c clk: renesas: cpg-mssr: Stop using printk format %pCr ASoC: cirrus: i2s: Fix {TX|RX}LinCtrlData setup ASoC: cirrus: i2s: Fix LRCLK configuration * ASoC: dapm: delete dapm_kcontrol_data paths list before freeing it sound/soc/soc-dapm.c 1wire: family module autoload fails because of upper/lower case mismatch. * usb: do not reset if a low-speed or full-speed device timed out drivers/usb/core/hub.c signal/xtensa: Consistenly use SIGBUS in do_unaligned_user serial: sh-sci: Use spin_{try}lock_irqsave instead of open coding version m68k/mm: Adjust VM area to be unmapped by gap size for __iounmap() x86: Call fixup_exception() before notify_die() in math_error() x86/mce: Do not overwrite MCi_STATUS in mce_no_way_out() x86/mce: Fix incorrect "Machine check from unknown source" message x86/mce: Check for alternate indication of machine check recovery on Skylake x86/mce: Improve error message when kernel cannot recover x86/spectre_v1: Disable compiler optimizations over array_index_mask_nospec() Change-Id: Ib9730f72ffdab0bc8ec86fc9637e11732a441752 Signed-off-by: Petri Gynther <pgynther@google.com>	2018-09-19 11:09:44 -07:00
Martin Kelly	0400b066ea	iio:buffer: make length types match kfifo types ... commit c043ec1ca5baae63726aae32abbe003192bc6eec upstream. Currently, we use int for buffer length and bytes_per_datum. However, kfifo uses unsigned int for length and size_t for element size. We need to make sure these matches or we will have bugs related to overflow (in the range between INT_MAX and UINT_MAX for length, for example). In addition, set_bytes_per_datum uses size_t while bytes_per_datum is an int, which would cause bugs for large values of bytes_per_datum. Change buffer length to use unsigned int and bytes_per_datum to use size_t. Signed-off-by: Martin Kelly <mkelly@xevo.com> Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> [bwh: Backported to 4.9: - Drop change to iio_dma_buffer_set_length() - Adjust filename, context] Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2018-07-03 11:23:11 +02:00
Kyle Yan	1bca48ef39	Merge remote-tracking branch '4.9/tmp-05a906d' into msm-4.9 ... * 4.9/tmp-05a906d: Linux 4.9.56 Revert "socket, bpf: fix possible use after free" Linux 4.9.55 KVM: x86: fix singlestepping over syscall f2fs: don't allow encrypted operations without keys ext4: don't allow encrypted operations without keys ext4: Don't clear SGID when inheriting ACLs ext4: fix data corruption for mmap writes vfs: deny copy_file_range() for non regular files sched/cpuset/pm: Fix cpuset vs. suspend-resume bugs mmc: core: add driver strength selection when selecting hs400es nvme-pci: Use PCI bus address for data/queues in CMB drm/i915/bios: ignore HDMI on port A brcmfmac: setup passive scan if requested by user-space brcmfmac: add length check in brcmf_cfg80211_escan_handler() scsi: sd: Do not override max_sectors_kb sysfs setting iwlwifi: add workaround to disable wide channels in 5GHz iwlwifi: mvm: use IWL_HCMD_NOCOPY for MCAST_FILTER_CMD netlink: fix nla_put_{u8,u16,u32} for KASAN rocker: fix rocker_tlv_put_* functions for KASAN HID: wacom: bits shifted too much for 9th and 10th buttons HID: wacom: Always increment hdev refcount within wacom_get_hdev_data HID: wacom: leds: Don't try to control the EKR's read-only LEDs HID: i2c-hid: allocate hid buffers for real worst case ftrace: Fix kmemleak in unregister_ftrace_graph stm class: Fix a use-after-free Drivers: hv: fcopy: restore correct transfer length driver core: platform: Don't read past the end of "driver_override" buffer percpu: make this_cpu_generic_read() atomic w.r.t. interrupts powerpc/tm: Fix illegal TM state in signal handler powerpc/64s: Use emergency stack for kernel TM Bad Thing program checks socket, bpf: fix possible use after free net: rtnetlink: fix info leak in RTM_GETSTATS call tipc: use only positive error codes in messages ip6_tunnel: update mtu properly for ARPHRD_ETHER tunnel device in tx path ip6_gre: ip6gre_tap device should keep dst netlink: do not proceed if dump's start() errs net: Set sk_prot_creator when cloning sockets to the right proto packet: only test po->has_vnet_hdr once in packet_snd packet: in packet_do_bind, test fanout with bind_lock held net: dsa: Fix network device registration order tun: bail out from tun_get_user() if the skb is empty l2tp: fix race condition in l2tp_tunnel_delete l2tp: Avoid schedule while atomic in exit_net vti: fix use after free in vti_tunnel_xmit/vti6_tnl_xmit net: qcom/emac: specify the correct size when mapping a DMA buffer net_sched: always reset qdisc backlog in qdisc_reset() isdn/i4l: fetch the ppp_write buffer in one shot bpf: one perf event close won't free bpf program attached by another perf event packet: hold bind lock when rebinding to fanout hook net: emac: Fix napi poll list corruption tcp: fastopen: fix on syn-data transmit failure net/sched: cls_matchall: fix crash when used with classful qdisc ip6_tunnel: do not allow loading ip6_tunnel if ipv6 is disabled in cmdline net: phy: Fix mask value write on gmii2rgmii converter speed register ip6_gre: skb_push ipv6hdr before packing the header in ip6gre_header udpv6: Fix the checksum computation when HW checksum does not apply tcp: fix data delivery rate bpf/verifier: reject BPF_ALU64|BPF_END tcp: update skb->skb_mstamp more carefully sctp: potential read out of bounds in sctp_ulpevent_type_enabled() net: sched: fix use-after-free in tcf_action_destroy and tcf_del_walker mlxsw: spectrum: Prevent mirred-related crash on removal ALSA: usx2y: Suppress kernel warning at page allocation failures Revert "ALSA: echoaudio: purge contradictions between dimension matrix members and total number of members" ALSA: compress: Remove unused variable lsm: fix smack_inode_removexattr and xattr_getsecurity memleak lib/ratelimit.c: use deferred printk() version mm, oom_reaper: skip mm structs with mmu notifiers staging: vchiq_2835_arm: Fix NULL ptr dereference in free_pagelist uwb: ensure that endpoint is interrupt uwb: properly check kthread_run return value iio: adc: mcp320x: Fix oops on module unload iio: adc: mcp320x: Fix readout of negative voltages iio: ad7793: Fix the serial interface reset IIO: BME280: Updates to Humidity readings need ctrl_reg write! iio: core: Return error for failed read_reg staging: iio: ad7192: Fix - use the dedicated reset function avoiding dma from stack. iio: ad_sigma_delta: Implement a dedicated reset function iio: adc: twl4030: Disable the vusb3v1 rugulator in the error handling path of 'twl4030_madc_probe()' iio: adc: twl4030: Fix an error handling path in 'twl4030_madc_probe()' Revert "xhci: Limit USB2 port wake support for AMD Promontory hosts" xhci: set missing SuperSpeedPlus Link Protocol bit in roothub descriptor xhci: Fix sleeping with spin_lock_irq() held in ASmedia 1042A workaround xhci: fix finding correct bus_state structure for USB 3.1 hosts USB: fix out-of-bounds in usb_set_configuration usb: Increase quirk delay for USB devices USB: core: harden cdc_parse_cdc_header USB: uas: fix bug in handling of alternate settings USB: g_mass_storage: Fix deadlock when driver is unbound usb: gadget: mass_storage: set msg_registered after msg registered USB: devio: Don't corrupt user memory USB: dummy-hcd: Fix erroneous synchronization change USB: dummy-hcd: fix infinite-loop resubmission bug USB: dummy-hcd: fix connection failures (wrong speed) USB: cdc-wdm: ignore -EPIPE from GetEncapsulatedResponse usb: pci-quirks.c: Corrected timeout values used in handshake ALSA: usb-audio: Check out-of-bounds access by corrupted buffer descriptor usb: renesas_usbhs: fix usbhsf_fifo_clear() for RX direction usb: renesas_usbhs: fix the BCLR setting condition for non-DCP pipe usb-storage: fix bogus hardware error messages for ATA pass-thru devices usb-storage: unusual_devs entry to fix write-access regression for Seagate external drives usb: gadget: udc: renesas_usb3: Fix return value of usb3_write_pipe() usb: gadget: udc: renesas_usb3: fix Pn_RAMMAP.Pn_MPKT value usb: gadget: udc: renesas_usb3: fix for no-data control transfer usb: gadget: udc: atmel: set vbus irqflags explicitly USB: gadgetfs: fix copy_to_user while holding spinlock USB: gadgetfs: Fix crash caused by inadequate synchronization Linux 4.9.54 s390/mm: make pmdp_invalidate() do invalidation only ttpci: address stringop overflow warning ALSA: au88x0: avoid theoretical uninitialized access ASoC: rt5660: remove double const ASoC: rt5659: drop double const ASoC: rt5514: fix gcc-7 warning ARM: remove duplicate 'const' annotations' IB/qib: fix false-postive maybe-uninitialized warning tools/power turbostat: bugfix: GFXMHz column not changing ARM: dts: BCM5301X: Fix memory start address libata: transport: Remove circular dependency at free time ASoC: wm_adsp: Return an error on write to a disabled volatile control xfs: remove kmem_zalloc_greedy i2c: meson: fix wrong variable usage in meson_i2c_put_data netfilter: nf_tables: set pktinfo->thoff at AH header if found md/raid10: submit bio directly to replacement disk rds: ib: add error handle mm/cgroup: avoid panic when init with low memory iommu/io-pgtable-arm: Check for leaf entry before dereferencing it x86/acpi: Restore the order of CPU IDs cpufreq: intel_pstate: Update pid_params.sample_rate_ns in pid_param_set() ibmvnic: Free tx/rx scrq pointer array when releasing sub-crqs nfs: make nfs4_cb_sv_ops static parisc: perf: Fix potential NULL pointer dereference netfilter: nfnl_cthelper: fix incorrect helper->expect_class_max nvme-rdma: handle cpu unplug when re-establishing the controller MIPS: smp-cps: Fix retrieval of VPE mask on big endian CPUs exynos-gsc: Do not swap cb/cr for semi planar formats iommu/exynos: Block SYSMMU while invalidating FLPD cache MIPS: IRQ Stack: Unwind IRQ stack onto task stack netfilter: invoke synchronize_rcu after set the _hook_ to NULL drivers/rapidio/devices/tsi721.c: make module parameter variable name unique kasan: do not sanitize kexec purgatory hugetlbfs: initialize shared policy as part of inode allocation sata_via: Enable hotplug only on VT6421 Btrfs: fix potential use-after-free for cloned bio Btrfs: fix segmentation fault when doing dio read bridge: netlink: register netdevice before executing changelink mmc: sdio: fix alignment issue in struct sdio_func qed: Fix possible system hang in the dcbnl-getdcbx() path. net: dsa: b53: Include IMP/CPU port in dumb forwarding mode udp: disable inner UDP checksum offloads in IPsec case usb: plusb: Add support for PL-27A1 team: fix memory leaks net/packet: check length in getsockopt() called with PACKET_HDRLEN net: core: Prevent from dereferencing null pointer when releasing SKB lkdtm: Fix Oops when unloading the module mips: ath79: clock:- Unmap region obtained by of_iomap MIPS: Lantiq: Fix another request_mem_region() return code check HID: wacom: release the resources before leaving despite devm drm: mali-dp: Fix transposed horizontal/vertical flip drm: mali-dp: Fix destination size handling when rotating ASoC: dapm: fix some pointer error handling rtl8xxxu: Add additional USB IDs for rtl8192eu devices usb: chipidea: vbus event may exist before starting gadget iommu/arm-smmu: Set privileged attribute to 'default' instead of 'unprivileged' spi: pxa2xx: Add support for Intel Gemini Lake ath10k: prevent sta pointer rcu violation audit: log 32-bit socketcalls ASoC: dapm: handle probe deferrals partitions/efi: Fix integer overflow in GPT size calculation sfc: get PIO buffer size from the NIC USB: serial: mos7840: fix control-message error handling USB: serial: mos7720: fix control-message error handling drm/amdkfd: fix improper return value on error arm: dts: mt2701: Add subsystem clock controller device nodes IB/ipoib: Replace list_del of the neigh->list with list_del_init IB/ipoib: rtnl_unlock can not come after free_netdev IB/ipoib: Fix deadlock over vlan_mutex serial: 8250_port: Remove dangerous pr_debug() tty: goldfish: Fix a parameter of a call to free_irq serial: 8250: moxa: Store num_ports in brd drm/i915/psr: disable psr2 for resolution greater than 32X20 ARM: 8635/1: nommu: allow enabling REMAP_VECTORS_TO_RAM IB/rxe: Fix a MR reference leak in check_rkey() IB/rxe: Add a runtime check in alloc_index() iio: adc: hx711: Add DT binding for avia,hx711 iio: adc: axp288: Drop bogus AXP288_ADC_TS_PIN_CTRL register modifications iio: adc: imx25-gcq: Fix module autoload hwmon: (gl520sm) Fix overflows and crash seen when writing into limit attributes usb: make the MTK XHCI driver compile for older MIPS SoCs clk/axs10x: Clear init field in driver probe sh_eth: use correct name for ECMR_MPDE bit reset: ti_syscon: fix a ti_syscon_reset_status issue extcon: axp288: Use vbus-valid instead of -present to determine cable presence igb: re-assign hw address pointer on reset after PCI error ARM: dts: am335x-chilisom: Wakeup from RTC-only state by power on event scsi: be2iscsi: Add checks to validate CID alloc/free power: supply: axp288_fuel_gauge: Fix fuel_gauge_reg_readb return on error MIPS: ralink: Fix incorrect assignment on ralink_soc MIPS: ralink: Fix a typo in the pinmux setup. MIPS: Ensure bss section ends on a long-aligned address ARM: dts: r8a7790: Use R-Car Gen 2 fallback binding for msiof nodes RDS: RDMA: Fix the composite message user notification clk: sunxi-ng: fix PLL_CPUX adjusting on H3 ARM: dts: exynos: Add CPU OPPs for Exynos4412 Prime drm/i915: Fix the overlay frontbuffer tracking GFS2: Fix reference to ERR_PTR in gfs2_glock_iter_next drm: bridge: add DT bindings for TI ths8135 drm_fourcc: Fix DRM_FORMAT_MOD_LINEAR #define FROMLIST: binder: fix use-after-free in binder_transaction() FROMLIST: binder: fix an ret value override FROMLIST: binder: fix memory corruption in binder_transaction binder Conflicts: mm/oom_kill.c sound/usb/card.c Change-Id: I8b32fbdaa2be959a4149cf07d0bda16b75eeacbc Signed-off-by: Kyle Yan <kyan@codeaurora.org>	2017-10-19 12:05:22 -07:00
Dragos Bogdan	1f266a1303	iio: ad_sigma_delta: Implement a dedicated reset function ... commit 7fc10de8d49a748c476532c9d8e8fe19e548dd67 upstream. Since most of the SD ADCs have the option of reseting the serial interface by sending a number of SCLKs with CS = 0 and DIN = 1, a dedicated function that can do this is usefull. Needed for the patch: iio: ad7793: Fix the serial interface reset Signed-off-by: Dragos Bogdan <dragos.bogdan@analog.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2017-10-12 11:51:18 +02:00
Kyle Yan	0078bd9a60	Merge remote-tracking branch '4.9/tmp-c96f651' into msm-4.9 ... * 4.9/tmp-c96f651: Linux 4.9.20 usb: musb: fix possible spinlock deadlock sched/rt: Add a missing rescheduling point fscrypt: remove broken support for detecting keyring key revocation metag/ptrace: Reject partial NT_METAG_RPIPE writes metag/ptrace: Provide default TXSTATUS for short NT_PRSTATUS metag/ptrace: Preserve previous registers for short regset write sparc/ptrace: Preserve previous registers for short regset write mips/ptrace: Preserve previous registers for short regset write h8300/ptrace: Fix incorrect register transfer count c6x/ptrace: Remove useless PTRACE_SETREGSET implementation pinctrl: qcom: Don't clear status bit on irq_unmask virtio_balloon: init 1st buffer in stats vq KVM: x86: cleanup the page tracking SRCU instance xfrm_user: validate XFRM_MSG_NEWAE incoming ESN size harder xfrm_user: validate XFRM_MSG_NEWAE XFRMA_REPLAY_ESN_VAL replay_window xfrm: policy: init locks early ANDROID: ARM64: Allow to choose appended kernel image Linux 4.9.19 crypto: algif_hash - avoid zero-sized array fbcon: Fix vc attr at deinit drm: reference count event->completion nl80211: fix dumpit error path RTNL deadlocks drm/bridge: analogix dp: Fix runtime PM state on driver bind device-dax: fix pmd/pte fault fallback handling libceph: don't set weight to IN when OSD is destroyed Drivers: hv: vmbus: Don't leak memory when a channel is rescinded Drivers: hv: vmbus: Don't leak channel ids intel_th: Don't leak module refcount on failure to activate jbd2: don't leak memory if setting up journal fails auxdisplay: img-ascii-lcd: add missing sentinel entry in img_ascii_lcd_matches drm/amdgpu: reinstate oland workaround for sclk blk-mq: don't complete un-started request in timeout handler cgroup, net_cls: iterate the fds of only the tasks which are being migrated cpufreq: Restore policy min/max limits on CPU online arm64: kaslr: Fix up the kernel image alignment ARM: at91: pm: cpu_idle: switch DDR to power-down mode Revert "ARM: at91/dt: sama5d2: Use new compatible for ohci node" iommu/vt-d: Fix NULL pointer dereference in device_to_iommu xen/acpi: upload PM state from init-domain to Xen crypto: ccp - Assign DMA commands to the channel's CCP mwifiex: pcie: don't leak DMA buffers when removing clk: sunxi-ng: mp: Adjust parent rate for pre-dividers clk: sunxi-ng: sun6i: Fix enable bit offset for hdmi-ddc module clock hwrng: geode - Revert managed API changes hwrng: amd - Revert managed API changes mmc: sdhci-pci: Do not disable interrupts in sdhci_intel_set_power mmc: sdhci: Do not disable interrupts while waiting for clock mmc: sdhci-of-arasan: fix incorrect timeout clock mmc: sdhci-of-at91: Support external regulators powerpc/64s: Fix idle wakeup potential to clobber registers ext4: lock the xattr block before checksuming it ext4: mark inode dirty after converting inline directory parport: fix attempt to write duplicate procfiles iio: magnetometer: ak8974: remove incorrect __exit markups iio: hid-sensor-trigger: Change get poll value function order to avoid sensor properties losing after resume from S3 iio: sw-device: Fix config group initialization iio: adc: ti_am335x_adc: fix fifo overrun recovery mmc: ushc: fix NULL-deref at probe uwb: hwa-rc: fix NULL-deref at probe uwb: i1480-dfu: fix NULL-deref at probe USB: usbtmc: fix probe error path USB: usbtmc: add missing endpoint sanity check usb: hub: Fix crash after failure to read BOS descriptor usb: musb: cppi41: don't check early-TX-interrupt for Isoch transfer USB: wusbcore: fix NULL-deref at probe USB: idmouse: fix NULL-deref at probe USB: lvtest: fix NULL-deref at probe USB: uss720: fix NULL-deref at probe usb-core: Add LINEAR_FRAME_INTR_BINTERVAL USB quirk usb: gadget: f_uvc: Fix SuperSpeed companion descriptor's wBytesPerInterval ACM gadget: fix endianness in notifications USB: serial: qcserial: add Dell DW5811e USB: serial: option: add Quectel UC15, UC20, EC21, and EC25 modems ALSA: hda - Adding a group of pin definition to fix headset problem ALSA: ctxfi: Fix the incorrect check of dma_set_mask() call ALSA: seq: Fix racy cell insertions during snd_seq_pool_done() Input: sur40 - validate number of endpoints before using them Input: kbtab - validate number of endpoints before using them Input: cm109 - validate number of endpoints before using them Input: yealink - validate number of endpoints before using them Input: hanwang - validate number of endpoints before using them Input: ims-pcu - validate number of endpoints before using them Input: iforce - validate number of endpoints before using them Input: i8042 - add noloop quirk for Dell Embedded Box PC 3000 Input: elan_i2c - add ASUS EeeBook X205TA special touchpad fw Input: ALPS - fix trackstick button handling on V8 devices Input: ALPS - fix V8+ protocol handling (73 03 28) tcp: initialize icsk_ack.lrcvtime at session start time socket, bpf: fix sk_filter use after free in sk_clone_lock ipv4: provide stronger user input validation in nl_fib_input() net: bcmgenet: remove bcmgenet_internal_phy_setup() ipv6: make sure to initialize sockc.tsflags before first use net/mlx5e: Count LRO packets correctly net/mlx5e: Count GSO packets correctly net/mlx5: Increase number of max QPs in default profile net/mlx5e: Use the proper UAPI values when offloading TC vlan actions net/mlx5: Add missing entries for set/query rate limit commands net: vrf: Reset rt6i_idev in local dst after put qmi_wwan: add Dell DW5811e net: unix: properly re-increment inflight counter of GC discarded candidates openvswitch: Add missing case OVS_TUNNEL_KEY_ATTR_PAD amd-xgbe: Fix jumbo MTU processing on newer hardware net: properly release sk_frag.page net: bcmgenet: Do not suspend PHY if Wake-on-LAN is enabled net/openvswitch: Set the ipv6 source tunnel key address attribute correctly Change-Id: I83a11caf9ef417ddfc78b8ed688d10d8e3c9cb1a Signed-off-by: Kyle Yan <kyan@codeaurora.org>	2017-04-03 10:20:10 -07:00
Lars-Peter Clausen	cf43d679cc	iio: sw-device: Fix config group initialization ... commit c42f8218610aa09d7d3795e5810387673c1f84b6 upstream. Use the IS_ENABLED() helper macro to ensure that the configfs group is initialized either when configfs is built-in or when configfs is built as a module. Otherwise software device creation will result in undefined behaviour when configfs is built as a module since the configfs group for the device not properly initialized. Similar to commit b2f0c09664 ("iio: sw-trigger: Fix config group initialization"). Fixes: 0f3a8c3f34 ("iio: Add support for creating IIO devices via configfs") Reported-by: Miguel Robles <miguel.robles@farole.net> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Daniel Baluta <daniel.baluta@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2017-03-30 09:41:25 +02:00
Channagoud Kadabi	8810e5fa00	Merge remote-tracking branch 'origin/tmp-dcb6110' into 4.8 ... * origin/tmp-dcb6110: ANDROID: goldfish_sync: 32 max cmds to save stack ANDROID: sched/walt: use div_u64 instead of do_div Linux 4.9.9 drm/i915/execlists: Reset RING registers upon resume fs: break out of iomap_file_buffered_write on fatal signals iw_cxgb4: set correct FetchBurstMax for QPs x86/irq: Make irq activate operations symmetric irqdomain: Avoid activating interrupts more than once iio: health: max30100: fixed parenthesis around FIFO count check iio: dht11: Use usleep_range instead of msleep for start signal iio: health: afe4403: retrieve a valid iio_dev in suspend/resume iio: health: afe4404: retrieve a valid iio_dev in suspend/resume iio: adc: palmas_gpadc: retrieve a valid iio_dev in suspend/resume staging: greybus: timesync: validate platform state callback USB: serial: option: add device ID for HP lt2523 (Novatel E371) usb: gadget: f_fs: Assorted buffer overflow checks. usb: musb: Fix host mode error -71 regression USB: Add quirk for WORLDE easykey.25 MIDI keyboard USB: serial: pl2303: add ATEN device ID USB: serial: qcserial: add Dell DW5570 QDL KVM: x86: do not save guest-unsupported XSAVE state dmaengine: cppi41: Fix oops in cppi41_runtime_resume dmaengine: cppi41: Fix runtime PM timeouts with USB mass storage perf/x86/intel/uncore: Clean up hotplug conversion fallout HID: wacom: Fix poor prox handling in 'wacom_pl_irq' HID: hid-lg: Fix immediate disconnection of Logitech Rumblepad 2 HID: usbhid: Quirk a AMI virtual mouse and keyboard with ALWAYS_POLL iwlwifi: mvm: avoid crash on restart w/o reserved queues iwlwifi: fix double hyphen in MODULE_FIRMWARE for 8000 pinctrl: intel: merrifield: Add missed check in mrfld_config_set() pinctrl: baytrail: Debounce register is one per community Revert "vring: Force use of DMA API for ARM-based systems with legacy devices" Revert "bcma: init serial console directly from ChipCommon code" percpu-refcount: fix reference leak during percpu-atomic transition regulator: axp20x: AXP806: Fix dcdcb being set instead of dcdce vhost: fix initialization for vq->is_le mmc: sdhci: Ignore unexpected CARD_INT interrupts cgroup: don't online subsystems before cgroup_name/path() are operational can: bcm: fix hrtimer/tasklet termination in bcm op removal tracing: Fix hwlat kthread migration mm, fs: check for fatal signals in do_generic_file_read() base/memory, hotplug: fix a kernel oops in show_valid_zones() mm/memory_hotplug.c: check start_pfn in test_pages_in_a_zone() cifs: initialize file_info_lock zswap: disable changing params if init fails svcrpc: fix oops in absence of krb5 module NFSD: Fix a null reference case in find_or_create_lock_stateid() powerpc/mm: Use the correct pointer when setting a 2MB pte powerpc: Fix build failure with clang due to BUILD_BUG_ON() powerpc: Add missing error check to prom_find_boot_cpu() powerpc/eeh: Fix wrong flag passed to eeh_unfreeze_pe() libata: Fix ATA request sense libata: apply MAX_SEC_1024 to all CX1-JB*-HP devices ata: sata_mv:- Handle return value of devm_ioremap. perf/core: Fix PERF_RECORD_MMAP2 prot/flags for anonymous memory perf/core: Fix use-after-free bug crypto: arm64/aes-blk - honour iv_out requirement in CBC and CTR modes crypto: api - Clear CRYPTO_ALG_DEAD bit before registering an alg drm/nouveau/nv1a,nv1f/disp: fix memory clock rate retrieval drm/nouveau/disp/gt215: Fix HDA ELD handling (thus, HDMI audio) on gt215 drm/amdgpu/si: fix crash on headless asics pinctrl: baytrail: Add missing spinlock usage in byt_gpio_irq_handler HID: cp2112: fix gpio-callback error handling HID: cp2112: fix sleep-while-atomic xtensa: fix noMMU build on cores with MMU efi/fdt: Avoid FDT manipulation after ExitBootServices() x86/efi: Always map the first physical page into the EFI pagetables ext4: validate s_first_meta_bg at mount time PCI/ASPM: Handle PCI-to-PCIe bridges as roots of PCIe hierarchies ANDROID: sched: Add Kconfig option DEFAULT_USE_ENERGY_AWARE to set ENERGY_AWARE feature flag ANDROID: goldfish_sync: Fix sync_file_obj is NULL but dereferenced problem ANDROID: goldfish_sync: Isolate single module to fix compilation ANDROID: goldfish_sync: update defconfig for 4.9-compatible version ANDROID: goldfish_sync: upgrade to new fence sync api Linux 4.9.8 xfs: fix bmv_count confusion w/ shared extents xfs: clear _XBF_PAGES from buffers when readahead page xfs: extsize hints are not unlikely in xfs_bmap_btalloc xfs: remove racy hasattr check from attr ops xfs: verify dirblocklog correctly xfs: fix COW writeback race xfs: fix xfs_mode_to_ftype() prototype xfs: don't wrap ID in xfs_dq_get_next_id xfs: sanity check inode di_mode xfs: sanity check inode mode when creating new dentry xfs: replace xfs_mode_to_ftype table with switch statement xfs: add missing include dependencies to xfs_dir2.h xfs: sanity check directory inode di_size xfs: make the ASSERT() condition likely xfs: don't print warnings when xfs_log_force fails xfs: don't rely on ->total in xfs_alloc_space_available xfs: adjust allocation length in xfs_alloc_space_available xfs: fix bogus minleft manipulations xfs: bump up reserved blocks in xfs_alloc_set_aside net: dsa: Bring back device detaching in dsa_slave_suspend() lwtunnel: Fix oops on state free after encap module unload net: Specify the owning module for lwtunnel ops qmi_wwan/cdc_ether: add device ID for HP lt2523 (Novatel E371) WWAN card af_unix: move unix_mknod() out of bindlock r8152: don't execute runtime suspend if the tx is not empty net: mpls: Fix multipath selection for LSR use case bridge: netlink: call br_changelink() during br_dev_newlink() net/mlx5e: Do not recycle pages from emergency reserve tcp: initialize max window for a new fastopen socket ipv6: addrconf: Avoid addrconf_disable_change() using RCU read-side lock lwtunnel: fix autoload of lwt modules net: phy: bcm63xx: Utilize correct config_intr function net: fix harmonize_features() vs NETIF_F_HIGHDMA vxlan: fix byte order of vxlan-gpe port number virtio-net: restore VIRTIO_HDR_F_DATA_VALID on receiving virtio: don't set VIRTIO_NET_HDR_F_DATA_VALID on xmit net sched actions: fix refcnt when GETing of action after bind ax25: Fix segfault after sock connection timeout ip6_tunnel: Account for tunnel header in tunnel MTU ravb: do not use zero-length alignment DMA descriptor mlx4: do not call napi_schedule() without care openvswitch: maintain correct checksum state in conntrack actions tcp: fix tcp_fastopen unaligned access complaints on sparc net: systemport: Decouple flow control from __bcm_sysport_tx_reclaim net: ipv4: fix table id in getroute response net: lwtunnel: Handle lwtunnel_fill_encap failure mlxsw: pci: Fix EQE structure definition mlxsw: switchx2: Fix memory leak at skb reallocation mlxsw: spectrum: Fix memory leak at skb reallocation netvsc: add rcu_read locking to netvsc callback r8152: fix the sw rx checksum is unavailable FROMLIST: 9p: fix a potential acl leak ANDROID: sched/walt: use do_div instead of division operator ANDROID: sched: fix wrong truncation of walt_avg ANDROID: arm: Fix #if/#ifdef typo in topology.c ANDROID: arm: Fix build error "conflicting types for 'scale_cpu_capacity'" ANDROID: net: ipv6: remove unused variable ifindex in ANDROID: DEBUG: cpufreq: fix cpu_capacity tracing build for non-smp systems ANDROID: arm: topology: Define TC2 energy and provide it to the scheduler ANDROID: binder: fix format specifier for type binder_size_t Linux 4.9.7 drm/i915: Remove WaDisableLSQCROPERFforOCL KBL workaround. perf/core: Fix concurrent sys_perf_event_open() vs. 'move_group' race mm, memcg: do not retry precharge charges platform/x86: intel_mid_powerbtn: Set IRQ_ONESHOT platform/x86: mlx-platform: free first dev on error virtio_mmio: Set DMA masks appropriately memory_hotplug: make zone_can_shift() return a boolean value pinctrl: baytrail: Rectify debounce support pinctrl: uniphier: fix Ethernet (RMII) pin-mux setting for LD20 pinctrl: broxton: Use correct PADCFGLOCK offset s5k4ecgx: select CRC32 helper IB/rxe: Prevent from completer to operate on non valid QP IB/rxe: Fix rxe dev insertion to rxe_dev_list IB/umem: Release pid in error and ODP flow drm/i915: Check for NULL atomic state in intel_crtc_disable_noatomic() drm/i915: Fix calculation of rotated x and y offsets for planar formats drm/i915: Don't init hpd polling for vlv and chv from runtime_suspend() drm/i915: Don't leak edid in intel_crt_detect_ddc() drm/i915: prevent crash with .disable_display parameter drm/i915: Clear ret before unbinding in i915_gem_evict_something() v4l: tvp5150: Don't override output pinmuxing at stream on/off time v4l: tvp5150: Fix comment regarding output pin muxing v4l: tvp5150: Reset device at probe time, not in get/set format handlers pctv452e: move buffer to heap, no mutex iw_cxgb4: free EQ queue memory on last deref SUNRPC: cleanup ida information when removing sunrpc module NFSv4.0: always send mode in SETATTR after EXCLUSIVE4 NFSv4.1: Fix a deadlock in layoutget nfs: Don't increment lock sequence ID after NFS4ERR_MOVED parisc: Don't use BITS_PER_LONG in userspace-exported swab.h header ARC: [arcompact] handle unaligned access delay slot corner case ARC: udelay: fix inline assembler by adding LP_COUNT to clobber list can: ti_hecc: add missing prepare and unprepare of the clock can: c_can_pci: fix null-pointer-deref in c_can_start() - set device pointer IB/srp: fix invalid indirect_sg_entries parameter value IB/srp: fix mr allocation when the device supports sg gaps IB/iser: Fix sg_tablesize calculation IB/cxgb3: fix misspelling in header guard s390/ptrace: Preserve previous registers for short regset write s390/mm: Fix cmma unused transfer from pgste into pte RDMA/cma: Fix unknown symbol when CONFIG_IPV6 is not enabled Btrfs: remove ->{get, set}_acl() from btrfs_dir_ro_inode_operations Btrfs: disable xattr operations on subvolume directories Btrfs: remove old tree_root case in btrfs_read_locked_inode() ISDN: eicon: silence misleading array-bounds warning xfs: prevent quotacheck from overloading inode lru sysctl: fix proc_doulongvec_ms_jiffies_minmax() userns: Make ucounts lock irq-safe vring: Force use of DMA API for ARM-based systems with legacy devices mm, page_alloc: fix premature OOM when racing with cpuset mems update mm, page_alloc: move cpuset seqcount checking to slowpath mm, page_alloc: fix fast-path race with cpuset update or removal mm, page_alloc: fix check for NULL preferred_zone mm/mempolicy.c: do not put mempolicy before using its nodemask mm/huge_memory.c: respect FOLL_FORCE/FOLL_COW for thp drm/atomic: clear out fence when duplicating state Revert "drm/radeon: always apply pci shutdown callbacks" drm/vc4: fix a bounds check drm/vc4: Return -EINVAL on the overflow checks failing. drm/vc4: Fix an integer overflow in temporary allocation layout. drm/vc4: Fix memory leak of the CRTC state. drm/i915: Ignore bogus plane coordinates on SKL when the plane is not visible drm: Fix broken VT switch with video=1366x768 option drm: Schedule the output_poll_work with 1s delay if we have delayed event tile/ptrace: Preserve previous registers for short regset write fbdev: color map copying bounds checking ANDROID: sched/walt: Drop arch-specific timer access ANDROID: sched/walt: include missing header for arm_timer_read_counter() ANDROID: fs: Export vfs_rmdir2 ANDROID: fs: Export free_fs_struct and set_fs_pwd ANDROID: cpufreq: interactive: Use idle-end notifiers FROMLIST: cpufreq: Add android's 'interactive' governor ANDROID: cpufreq: conservative: fix duplicate 'static' error ANDROID: sdcardfs: eliminate the offset argument to ->direct_IO ANDROID: sdcardfs: make it use new .rename i_op ANDROID: sdcardfs: Propagate dentry down to inode_change_ok() ANDROID: sdcardfs: get rid of 'parent' argument of ->d_compare() ANDROID: sdcardfs: add parent pointer into dentry name hash ANDROID: sdcardfs: use wrappers to access i_mutex ANDROID: mnt: remount should propagate to slaves of slaves ANDROID: sdcardfs: Fix locking issue with permision fix up ANDROID: sdcardfs: Switch ->d_inode to d_inode() ANDROID: sdcardfs: Change magic value ANDROID: sdcardfs: Use per mount permissions ANDROID: sdcardfs: Add gid and mask to private mount data ANDROID: sdcardfs: User new permission2 functions ANDROID: vfs: Add permission2 for filesystems with per mount permissions ANDROID: vfs: Add setattr2 for filesystems with per mount permissions ANDROID: vfs: Allow filesystems to access their private mount data ANDROID: mnt: Add filesystem private data to mount points ANDROID: sdcardfs: Move directory unlock before touch ANDROID: sdcardfs: fix external storage exporting incorrect uid ANDROID: sdcardfs: Added top to sdcardfs_inode_info ANDROID: sdcardfs: Switch package list to RCU ANDROID: sdcardfs: Fix locking for permission fix up ANDROID: sdcardfs: Check for other cases on path lookup ANDROID: sdcardfs: override umask on mkdir and create ANDROID: sched/debug: Add energy procfs interface ANDROID: cpufreq: sched: Fix kernel crash on accessing sysfs file ANDROID: FIXUP: sched/tune: add fixes missing from a previous patch ANDROID: sched: tune: Fix lacking spinlock initialization ANDROID: cgroup: Remove leftover instances of allow_attach ANDROID: FIXUP: sched: scheduler-driven cpu frequency selection ANDROID: sched/rt: Add Kconfig option to enable panicking for RT throttling ANDROID: sched/rt: print RT tasks when RT throttling is activated ANDROID: sched/fair: Favor higher cpus only for boosted tasks ANDROID: sched/fair: call OPP update when going idle after migration ANDROID: sched/cpufreq_sched: fix thermal capping events ANDROID: sched/fair: Picking cpus with low OPPs for tasks that prefer idle CPUs ANDROID: FIXUP: sched/tune: do initialization as a postcore_initicall ANDROID: DEBUG: sched: add tracepoint for RD overutilized ANDROID: sched/tune: Introducing a new schedtune attribute prefer_idle ANDROID: sched: use util instead of capacity to select busy cpu ANDROID: arch_timer: add error handling when the MPM global timer is cleared ANDROID: FIXUP: sched: Fix double-release of spinlock in move_queued_task ANDROID: FIXUP: sched/fair: Fix hang during suspend in sched_group_energy ANDROID: FIXUP: sched: fix SchedFreq integration for both PELT and WALT ANDROID: sched: EAS: Avoid causing spikes to max-freq unnecessarily ANDROID: FIXUP: sched: fix set_cfs_cpu_capacity when WALT is in use ANDROID: sched/walt: Accounting for number of irqs pending on each core ANDROID: sched: Introduce Window Assisted Load Tracking (WALT) ANDROID: sched/tune: fix PB and PC cuts indexes definition ANDROID: sched/fair: optimize idle cpu selection for boosted tasks ANDROID: FIXUP: sched/tune: fix accounting for runnable tasks ANDROID: sched/tune: use a single initialisation function ANDROID: FIXUP: sched/tune: fix payoff calculation for boost region ANDROID: sched/tune: Add support for negative boost values ANDROID: FIX: sched/tune: move schedtune_nornalize_energy into fair.c ANDROID: FIX: sched/tune: update usage of boosted task utilisation on CPU selection ANDROID: sched/fair: add tunable to set initial task load ANDROID: sched/fair: add tunable to force selection at cpu granularity ANDROID: sched: EAS: take cstate into account when selecting idle core ANDROID: sched/cpufreq_sched: Consolidated update ANDROID: FIXUP: sched: fix build for non-SMP target ANDROID: DEBUG: sched/tune: add tracepoint on P-E space filtering ANDROID: DEBUG: sched/tune: add tracepoint for energy_diff() values ANDROID: DEBUG: sched/tune: add tracepoint for task boost signal CHROMIUM: sched: update the average of nr_running ANDROID: DEBUG: schedtune: add tracepoint for schedtune_tasks_update() values ANDROID: DEBUG: schedtune: add tracepoint for CPU boost signal ANDROID: DEBUG: schedtune: add tracepoint for SchedTune configuration update ANDROID: DEBUG: sched,cpufreq: add cpu_capacity change tracepoint ANDROID: DEBUG: sched: add tracepoint for CPU load/util signals ANDROID: DEBUG: sched: add tracepoint for task load/util signals ANDROID: DEBUG: sched: add tracepoint for cpu/freq scale invariance ANDROID: sched/fair: filter energy_diff() based on energy_payoff value ANDROID: sched/tune: add support to compute normalized energy ANDROID: sched/fair: keep track of energy/capacity variations ANDROID: sched/fair: add boosted task utilization ANDROID: sched/{fair,tune}: track RUNNABLE tasks impact on per CPU boost value ANDROID: sched/tune: compute and keep track of per CPU boost value ANDROID: sched/tune: add initial support for CGroups based boosting ANDROID: sched/fair: add boosted CPU usage ANDROID: sched/fair: add function to convert boost value into "margin" ANDROID: sched/tune: add sysctl interface to define a boost value ANDROID: sched/tune: add detailed documentation ANDROID: fixup! sched: scheduler-driven cpu frequency selection ANDROID: sched: remove call of sched_avg_update from sched_rt_avg_update ANDROID: sched/cpufreq_sched: add trace events ANDROID: sched/fair: jump to max OPP when crossing UP threshold ANDROID: sched/fair: cpufreq_sched triggers for load balancing ANDROID: sched/{core,fair}: trigger OPP change request on fork() ANDROID: sched/fair: add triggers for OPP change requests ANDROID: sched: scheduler-driven cpu frequency selection ANDROID: cpufreq: introduce cpufreq_driver_is_slow ANDROID: sched: Add group_misfit_task load-balance type ANDROID: sched: Add per-cpu max capacity to sched_group_capacity ANDROID: sched: Do eas idle balance regardless of the rq avg idle value ANDROID: arm64: Enable max freq invariant scheduler load-tracking and capacity support ANDROID: arm: Enable max freq invariant scheduler load-tracking and capacity support ANDROID: sched: Update max cpu capacity in case of max frequency constraints ANDROID: cpufreq: Max freq invariant scheduler load-tracking and cpu capacity support ANDROID: sched: Disable energy-unfriendly nohz kicks ANDROID: sched: Consider a not over-utilized energy-aware system as balanced ANDROID: sched: Energy-aware wake-up task placement ANDROID: sched: Determine the current sched_group idle-state ANDROID: sched, cpuidle: Track cpuidle state index in the scheduler ANDROID: sched: Add over-utilization/tipping point indicator ANDROID: sched: Estimate energy impact of scheduling decisions ANDROID: sched: Extend sched_group_energy to test load-balancing decisions ANDROID: sched: Calculate energy consumption of sched_group ANDROID: sched: Highest energy aware balancing sched_domain level pointer ANDROID: sched: Relocated cpu_util() and change return type ANDROID: sched: Compute cpu capacity available at current frequency ANDROID: sched: Support for extracting EAS energy costs from DT ANDROID: arm64, topology: Updates to use DT bindings for EAS costing data ANDROID: arm64: Cpu invariant scheduler load-tracking and capacity support ANDROID: arm: Cpu invariant scheduler load-tracking and capacity support ANDROID: sched: Introduce SD_SHARE_CAP_STATES sched_domain flag ANDROID: sched: Initialize energy data structures ANDROID: sched: Make energy awareness a sched feature ANDROID: sched: Documentation for scheduler energy cost model ANDROID: sched: Prevent unnecessary active balance of single task in sched group ANDROID: sched: Enable idle balance to pull single task towards cpu with higher capacity ANDROID: sched: Consider spare cpu capacity at task wake-up ANDROID: sched: Add cpu capacity awareness to wakeup balancing ANDROID: arm: Update arch_scale_cpu_capacity() to reflect change to define ANDROID: arm64: Enable frequency invariant scheduler load-tracking support ANDROID: arm: Enable frequency invariant scheduler load-tracking support ANDROID: cpufreq: Frequency invariant scheduler load-tracking support ANDROID: [CPUFREQ] Don't export governors for default governor ANDROID: kernel/configs: recommended: CONFIG_ARM64_SW_TTBR0_PAN=y ANDROID: kernel/configs: base: Enable QUOTA related configs ANDROID: kernel/configs: recommended: Enable MEMORY_STATE_TIME FROMLIST: config: android-base: enable hardened usercopy and kernel ASLR FROMLIST: config: android-recommended: disable aio support ANDROID: kernel/configs: recommended: enable fstack-protector-strong ANDROID: kernel/configs: base: enable UID_CPUTIME ANDROID: kernel/configs: base: restrict access to perf events ANDROID: configs: base: enable configfs gadget functions ANDROID: configs: merge AOSP config fragments ANDROID: Implement memory_state_time, used by qcom,cpubw ANDROID: dm: rebase for 4.9 ANDROID: usb: otg-wakelock: Remove wakelock.h dependencies ANDROID: gpio_matrix: Remove wakelock.h dependencies ANDROID: fiq_debugger: Remove wakelock.h dependencies UPSTREAM: net: socket: don't set sk_uid to garbage value in ->setattr() ANDROID: trace: net: use %pK for kernel pointers UPSTREAM: net: ipv4: Don't crash if passing a null sk to ip_rt_update_pmtu. UPSTREAM: net: inet: Support UID-based routing in IP protocols. UPSTREAM: net: core: add UID to flows, rules, and routes UPSTREAM: net: core: Add a UID field to struct sock. ANDROID: fs: FS tracepoints to track IO. ANDROID: MMC/UFS IO Latency Histograms. CHROMIUM: fix warning when releasing active sync point ANDROID: goldfish_pipe: fix allmodconfig build ANDROID: goldfish: goldfish_pipe: fix locking errors ANDROID: goldfish_pipe: fix call_kern.cocci warnings ANDROID: goldfish_pipe: An implementation of more parallel pipe ANDROID: goldfish_pipe: bugfixes and performance improvements. ANDROID: goldfish: disable GOLDFISH_SYNC ANDROID: goldfish: enable CONFIG_INET_DIAG_DESTROY ANDROID: build: fix build config kernel_dir ANDROID: dm verity: add minimum prefetch size ANDROID: build: add build server configs for goldfish UPSTREAM: trace: Update documentation for mono, mono_raw and boot clock UPSTREAM: trace: Add an option for boot clock as trace clock UPSTREAM: timekeeping: Add a fast and NMI safe boot clock ANDROID: video: goldfishfb: fix platform_no_drv_owner.cocci warnings ANDROID: arm64: rename ranchu defconfig to ranchu64 ANDROID: arch: x86: disable pic for Android toolchain ANDROID: goldfish: Add goldfish sync driver ANDROID: goldfish: add ranchu defconfigs ANDROID: goldfish_audio: Clear audio read buffer status after each read ANDROID: goldfish_events: no extra EV_SYN; register goldfish ANDROID: goldfish_fb: Set pixclock = 0 ANDROID: goldfish: Enable ACPI-based enumeration for goldfish audio ANDROID: goldfish: Enable ACPI-based enumeration for goldfish framebuffer ANDROID: video: goldfishfb: add devicetree bindings ANDROID: usb: gadget: function: cleanup: Add blank line after declaration ANDROID: usb: gadget: f_mtp: simplify ptp NULL pointer check ANDROID: usb: gadget: audio_source: fix comparison of distinct pointer types ANDROID: binder: support for file-descriptor arrays. ANDROID: binder: support for scatter-gather. ANDROID: binder: add extra size to allocator. ANDROID: binder: refactor binder_transact() ANDROID: binder: support multiple /dev instances. ANDROID: binder: deal with contexts in debugfs. ANDROID: binder: support multiple context managers. ANDROID: binder: split flat_binder_object. ANDROID: [RFC]cgroup: Change from CAP_SYS_NICE to CAP_SYS_RESOURCE for cgroup migration permissions CHROMIUM: cgroups: relax permissions on moving tasks between cgroups ANDROID: dm: android-verity: Remove fec_header location constraint ANDROID: fiq_debugger: Pass task parameter to unwind_frame() ANDROID: input: keyreset: switch to orderly_reboot ANDROID: cpuset: Make cpusets restore on hotplug ANDROID: Don't show empty tag stats for unprivileged uids ANDROID: dm: android-verity: Allow android-verity to be compiled as an independent module ANDROID: dm-verity: adopt changes made to dm callbacks ANDROID: dm verity fec: pack the fec_header structure ANDROID: dm: android-verity: Verify header before fetching table ANDROID: dm: allow adb disable-verity only in userdebug ANDROID: dm: mount as linear target if eng build ANDROID: dm: use default verity public key ANDROID: dm: fix signature verification flag ANDROID: dm: use name_to_dev_t ANDROID: dm: rename dm-linear methods for dm-android-verity ANDROID: dm: Minor cleanup ANDROID: dm: Mounting root as linear device when verity disabled ANDROID: dm-android-verity: Rebase on top of 4.1 ANDROID: dm: Add android verity target ANDROID: dm: fix dm_substitute_devices() ANDROID: dm: Rebase on top of 4.9 CHROMIUM: dm: boot time specification of dm= ANDROID: usb: gadget: f_accessory: remove duplicate endpoint alloc ANDROID: sdcardfs: fix itnull.cocci warnings ANDROID: sdcardfs: Truncate packages_gid.list on overflow ANDROID: netfilter: xt_quota2: make quota2_log work well ANDROID: cpu: send KOBJ_ONLINE event when enabling cpus ANDROID: dm verity fec: initialize recursion level ANDROID: dm verity fec: add missing release from fec_ktype ANDROID: dm verity fec: limit error correction recursion FROMLIST: security,perf: Allow further restriction of perf_event_open ANDROID: ARM64: Ignore Image-dtb from git point of view ANDROID: arm64: add option to build Image-dtb ANDROID: usb: gadget: f_midi: set fi->f to NULL when free f_midi function ANDROID: xt_qtaguid: Fix panic caused by processing non-full socket. ANDROID: fiq_debugger: Add fiq_debugger.disable option FROMLIST: wlcore: Disable filtering in AP role ANDROID: fiq_debugger: Add option to apply uart overlay by FIQ_DEBUGGER_UART_OVERLAY ANDROID: usb: dual-role: make stub functions inline ANDROID: quick selinux support for tracefs ANDROID: xt_qtaguid: Fix panic caused by synack processing ANDROID: fuse: Add support for d_canonical_path ANDROID: vfs: change d_canonical_path to take two paths ANDROID: netfilter: xt_qtaguid: seq_printf fixes ANDROID: mmc: Add CONFIG_MMC_SIMULATE_MAX_SPEED ANDROID: dm verity fec: add sysfs attribute fec/corrected ANDROID: mm: Export do_munmap ANDROID: sdcardfs: remove unneeded __init and __exit ANDROID: sdcardfs: Remove unused code ANDROID: fs: Export d_absolute_path ANDROID: sdcardfs: remove effectless config option ANDROID: inotify: Fix erroneous update of bit count ANDROID: fs: sdcardfs: Declare LOOKUP_CASE_INSENSITIVE unconditionally ANDROID: trace: cpufreq: fix typo in min/max cpufreq ANDROID: sdcardfs: Add support for d_canonical_path ANDROID: vfs: add d_canonical_path for stacked filesystem support ANDROID: sdcardfs: Bring up to date with Android M permissions: ANDROID: Changed type-casting in packagelist management ANDROID: Port of sdcardfs to 4.4 ANDROID: Included sdcardfs source code for kernel 3.0 ANDROID: usb: gadget: Add support for MTP OS desc CHROMIUM: usb: gadget: f_accessory: add .raw_request callback CHROMIUM: usb: gadget: audio_source: add .free_func callback CHROMIUM: usb: gadget: f_mtp: fix usb_ss_ep_comp_descriptor CHROMIUM: usb: gadget: f_mtp: Add SuperSpeed support ANDROID: dm-crypt: run in a WQ_HIGHPRI workqueue ANDROID: power: Provide dummy log_suspend_abort_reason() if SUSPEND is disabled ANDROID: PM / suspend: Add dependency on RTC_LIB ANDROID: net: pppolac/pppopns: Replace msg.msg_iov with iov_iter_kvec() ANDROID: mmc: sdio: Disable retuning in sdio_reset_comm() ANDROID: kernel/watchdog: fix unused variable warning ANDROID: usb: gadget: f_mtp: don't use le16 for u8 field ANDROID: lowmemorykiller: fix declaration order warnings ANDROID: mmc: move to a SCHED_FIFO thread ANDROID: skip building drivers as modules ANDROID: wakeup: Add the guard condition for len in pm_get_active_wakeup_sources ANDROID: goldfish: pipe: fix platform_no_drv_owner.cocci warnings ANDROID: epoll: use freezable blocking call ANDROID: Fix for in kernel emergency remount when loop mounts are used ANDROID: kbuild: Makefile.clean: make Kbuild and Makefile optional ANDROID: kbuild: make it possible to specify the module output dir ANDROID: ext4: Add support for FIDTRIM, a best-effort ioctl for deep discard trim ANDROID: hardlockup: detect hard lockups without NMIs using secondary cpus ANDROID: rtc-palmas: correct for bcd year ANDROID: w1: ds2482: Manage SLPZ pin sleep state ANDROID: fuse: Freeze client on suspend when request sent to userspace ANDROID: serial_core: Add wake_peer uart operation ANDROID: mm: add a field to store names for private anonymous memory ANDROID: pstore/ram: Add ramoops_console_write_buf api ANDROID: pstore: Update Documentation/android.txt ANDROID: initramfs: Add skip_initramfs command line option ANDROID: of: Fix build warnings ANDROID: of: fix CONFIG_CMDLINE_EXTEND ANDROID: ARM64: copy CONFIG_CMDLINE_EXTEND from ARM ANDROID: of: Support CONFIG_CMDLINE_EXTEND config option ANDROID: ARM: decompressor: Flush tlb before swiching domain 0 to client mode ANDROID: ARM64: add option to build Image.gz/dtb combo ANDROID: ARM: convert build of appended dtb zImage to list of dtbs ANDROID: ARM: add config option to build zImage/dtb combo ANDROID: ARM: Fix dtb list when DTB_IMAGE_NAMES is empty ANDROID: arm64: pass return address to dma_common_contiguous_remap ANDROID: arch: arm64: force -fno-pic ANDROID: arm64: process: dump memory around registers when displaying regs ANDROID: arm64: check for upper PAGE_SHIFT bits in pfn_valid() ANDROID: ARM: fault: assume no context when IRQs are disabled during data abort. ANDROID: ARM: Fix "Make low-level printk work" to use a separate config option ANDROID: ARM: add option to flush console before reboot ANDROID: ARM: Make low-level printk work ANDROID: Optionally flush entire dcache from v6_dma_flush_range ANDROID: process: Add display of memory around registers when displaying regs. ANDROID: security: Add proper checks for Android specific capability checks ANDROID: uid_cputime: skip power reporting per uid for now ANDROID: uid_cputime: Check for the range while removing range of UIDs. ANDROID: uid_cputime: Iterates over all the threads instead of processes. ANDROID: uid_cputime: fix cputime overflow ANDROID: uid_cputime: Avoids double accounting of process stime, utime and cpu_power in task exit. ANDROID: uid_cputime: Extends the cputime functionality to report power per uid ANDROID: proc: uid_cputime: fix show_uid_stat permission ANDROID: proc: uid_cputime: create uids from kuids ANDROID: proc: uid: Adds accounting for the cputimes per uid. ANDROID: fixup! proc: make oom adjustment files user read-only ANDROID: proc: make oom adjustment files user read-only ANDROID: proc: smaps: Allow smaps access for CAP_SYS_RESOURCE ANDROID: wakeup_reason: use vsnprintf instead of snsprintf for vargs. ANDROID: power: wakeup_reason: fix suspend time reporting ANDROID: wakeup: Add last wake up source logging for suspend abort reason. ANDROID: Power: Report suspend times from last_suspend_time ANDROID: Make suspend abort reason logging depend on CONFIG_PM_SLEEP ANDROID: power: Add check_wakeup_reason() to verify wakeup source irq ANDROID: power: Adds functionality to log the last suspend abort reason. ANDROID: power: Avoids bogus error messages for the suspend aborts. ANDROID: power: Add property CHARGE_COUNTER_EXT and 64-bit precision properties ANDROID: Power: Changes the permission to read only for sysfs file /sys/kernel/wakeup_reasons/last_resume_reason ANDROID: power: wakeup_reason: rename irq_count to irqcount ANDROID: Power: Add guard condition for maximum wakeup reasons ANDROID: POWER: fix compile warnings in log_wakeup_reason ANDROID: Power: add an API to log wakeup reasons ANDROID: PM / Suspend: Print wall time at suspend entry and exit ANDROID: power: power_supply: add POWER_SUPPLY_PROP_CHARGE_ENABLED ANDROID: power: power_supply: add POWER_SUPPLY_PROP_USB_OTG ANDROID: power: power_supply: move POWER_SUPPLY_PROP_USB_HC to type 'int' order ANDROID: power_supply: Add custom property for USB High Current mode ANDROID: trace: power: add trace_clock_set_parent ANDROID: trace: cpufreq: Add tracing for min/max cpufreq ANDROID: trace: fix compilation for 4.1 ANDROID: trace/events: fix gpu event timestamp formatting ANDROID: trace: add non-hierarchical function_graph option ANDROID: trace: Add an option to show tgids in trace output ANDROID: trace/events: add gpu trace events ANDROID: sync: add Documentation/sync.txt ANDROID: ARM: Call idle notifiers ANDROID: Move x86_64 idle notifiers to generic ANDROID: cpuidle: governor: menu: don't use loadavg ANDROID: sched: add sched blocked tracepoint which dumps out context of sleep. ANDROID: sched: Enable might_sleep before initializing drivers. ANDROID: fiq_debugger: Build fixes for 4.1 ANDROID: fiq_debugger: Add fiq_watchdog_triggered api ANDROID: fiq_debugger: Call fiq_debugger_printf through a function pointer from cpu specific code ANDROID: fiq_debugger: add ARM64 support ANDROID: fiq_debugger: split arm support into fiq_debugger_arm.c ANDROID: fiq_debugger: use pt_regs for registers ANDROID: fiq_debugger: allow compiling without CONFIG_FIQ_GLUE ANDROID: fiq_debugger: rename debug->fiq_debugger ANDROID: fiq_debugger: move into drivers/staging/android/fiq_debugger/ ANDROID: ARM: fiq_glue: Add custom fiq return handler api. ANDROID: ARM: kgdb: ignore breakpoint instructions from user mode ANDROID: ARM: fiq_debugger: Update tty code for 3.9 ANDROID: ARM: fiq_debugger: Use kmsg_dumper to dump kernel logs ANDROID: ARM: fiq_debugger: Fix to compile on 3.7 ANDROID: ARM: fiq_debugger: fix uninitialised spin_lock. ANDROID: ARM: fiq_debugger: lock between tty and console writes ANDROID: ARM: fiq_debugger: add process context reboot command ANDROID: ARM: fiq_debugger: fix multiple consoles and make it a preferred console ANDROID: kdb: support new lines without carriage returns ANDROID: ARM: fiq_debugger: add support for kgdb ANDROID: ARM: fiq_debugger: add debug_putc ANDROID: ARM: fiq_debugger: add support for reboot commands ANDROID: ARM: fiq_debugger: fix compiling for v3.3 ANDROID: ARM: Add generic fiq serial debugger ANDROID: ARM: Add fiq_glue ANDROID: fix false disconnect due to a signal sent to the reading process ANDROID: usb: gadget: cleanup: fix unused variable and function warnings ANDROID: usb: gadget: build audio_source function only if SND is enabled ANDROID: usb: gadget: configfs: handle gadget reset request for android ANDROID: usb: gadget: create F_midi device ANDROID: usb: gadget: Add device attribute to determine gadget state ANDROID: usb: phy: fix dual role sysfs build if kernel modules are supported ANDROID: usb: phy: Dual role sysfs class definition ANDROID: usb: gadget: fix NULL ptr derefer while symlinking PTP func ANDROID: usb:gadget:Add "state" attribute to android_device ANDROID: usb: gadget: Do not disconnect unregistered dev ANDROID: usb: gadget: Relocate f_accessory ANDROID: usb: gadget: Accessory:Migrate to USB_FUNCTION API ANDROID: usb: gadget: Move gadget functions code ANDROID: usb:gadget:audio_source: Move to USB_FUNCTION API ANDROID: usb: gadget: Add function devices to the parent ANDROID: usb: gadget: f_audio_source:replace deprecated API ANDROID: usb: gadget: check for accessory device before disconnecting HIDs ANDROID: usb: gadget: Add Uevent to notify userspace ANDROID: usb: gadget: configfs: Add usb_function ptr to fi struct ANDROID: usb: gadget: mtp/ptp: Migrate functions to the USB_FUNCTION interface Linux 4.9.6 libceph: stop allocating a new cipher on every crypto request libceph: uninline ceph_crypto_key_destroy() tools/virtio/ringtest: fix run-on-all.sh for offline cpus selftest/powerpc: Wrong PMC initialized in pmc56_overflow test soc: ti: wkup_m3_ipc: Fix error return code in wkup_m3_ipc_probe() spi: pxa2xx: add missed break dmaengine: pl330: Fix runtime PM support for terminated transfers dmaengine: rcar-dmac: unmap slave resource when channel is freed s5p-mfc: Fix clock management in s5p_mfc_release() function s5p-cec: mark PM functions as __maybe_unused again st-hva: fix some error handling in hva_hw_probe() ite-cir: initialize use_demodulator before using it gs1662: drop kfree for memory allocated with devm_kzalloc platform: pxa_camera: add VIDEO_V4L2 dependency blackfin: check devm_pinctrl_get() for errors rpmsg: virtio_rpmsg_bus: fix channel creation mtd: spi-nor: Fix some error codes in cqspi_setup_flash() mtd: spi-nor: Off by one in cqspi_setup_flash() PM / devfreq: Fix the bug of devfreq_add_device when governor is NULL PM / devfreq: exynos-bus: Fix the wrong return value scsi: mpt3sas: fix hang on ata passthrough commands scsi: ses: Fix SAS device detection in enclosure swiotlb: Add swiotlb=noforce debug option swiotlb: Convert swiotlb_force from int to enum arm64: Fix swiotlb fallback allocation arm64: mm: avoid name clash in __page_to_voff() xprtrdma: Squelch "max send, max recv" messages at connect time xprtrdma: Make FRWR send queue entry accounting more accurate libceph: make sure ceph_aes_crypt() IV is aligned ceph: fix endianness bug in frag_tree_split_cmp ceph: fix endianness of getattr mask in ceph_d_revalidate ceph: fix ceph_get_caps() interruption ceph: fix scheduler warning due to nested blocking ARM: 8613/1: Fix the uaccess crash on PB11MPCore ARM: ux500: fix prcmu_is_cpu_in_wfi() calculation ARM: dts: omap3: Fix Card Detect and Write Protect on Logic PD SOM-LV ARM: dts: imx6qdl-nitrogen6_max: fix sgtl5000 pinctrl init ARM: dts: omap2: Add an empty chosen node to top level DTSI ARM: dts: omap3: Add an empty chosen node to top level DTSI ARM: dts: am4372: Add an empty chosen node to top level DTSI ARM: dts: omap5: Add an empty chosen node to top level DTSI ARM: dts: omap4: Add an empty chosen node to top level DTSI ARM: dts: am33xx: Add an empty chosen node to top level DTSI ARM: dts: dm814x: Add an empty chosen node to top level DTSI ARM: dts: dm816x: Add an empty chosen node to top level DTSI ARM: dts: dra7: Add an empty chosen node to top level DTSI libceph: remove now unused ceph_*{en,de}crypt*() functions libceph: switch ceph_x_decrypt() to ceph_crypt() libceph: switch ceph_x_encrypt() to ceph_crypt() libceph: tweak calcu_signature() a little libceph: rename and align ceph_x_authorizer::reply_buf libceph: introduce ceph_crypt() for in-place en/decryption libceph: introduce ceph_x_encrypt_offset() libceph: old_key in process_one_ticket() is redundant libceph: ceph_x_encrypt_buflen() takes in_len Input: ALPS - fix TrackStick support for SS5 hardware arm64/ptrace: Reject attempts to set incomplete hardware breakpoint fields arm64/ptrace: Avoid uninitialised struct padding in fpr_set() arm64/ptrace: Preserve previous registers for short regset write - 3 arm64/ptrace: Preserve previous registers for short regset write - 2 arm64/ptrace: Preserve previous registers for short regset write arm64: avoid returning from bad_mode ARM: dts: da850-evm: fix read access to SPI flash ARM: dts: OMAP5 / DRA7: indicate that SATA port 0 is available. ceph: fix bad endianness handling in parse_reply_info_extra ibmvscsis: Fix max transfer length ibmvscsis: Fix sleeping in interrupt context ARM: 8634/1: hw_breakpoint: blacklist Scorpion CPUs svcrdma: avoid duplicate dma unmapping during error recovery clocksource/exynos_mct: Clear interrupt when cpu is shut down ubifs: Fix journal replay wrt. xattr nodes mac80211: implement multicast forwarding on fast-RX path qla2xxx: Fix crash due to null pointer access x86/ioapic: Restore IO-APIC irq_chip retrigger callback powerpc: Ignore reserved field in DCSR and PVR reads and writes powerpc/ptrace: Preserve previous TM fprs/vsrs on short regset write powerpc/ptrace: Preserve previous fprs/vsrs on short regset write powerpc/perf: Fix PM_BRU_CMPL event code for power9 powerpc/icp-opal: Fix missing KVM case and harden replay KVM: arm/arm64: vgic: Fix deadlock on error handling KVM: s390: do not expose random data via facility bitmap mtd: nand: xway: fix build because of module functions mtd: nand: xway: disable module support mtd: nand: lpc32xx: fix invalid error handling of a requested irq ieee802154: atusb: do not use the stack for buffers to make them DMA able mmc: mxs-mmc: Fix additional cycles after transmission stop mmc: sdhci-acpi: Only powered up enabled acpi child devices HID: corsair: fix control-transfer error handling HID: corsair: fix DMA buffers on stack PCI: Enumerate switches below PCI-to-PCIe bridges PCI: designware: Check for iATU unroll only on platforms that use ATU fuse: fix time_to_jiffies nsec sanity check fuse: clear FR_PENDING flag when moving requests out of pending queue ARC: module: Fix !CONFIG_ARC_DW2_UNWIND builds libnvdimm, namespace: fix pmem namespace leak, delete when size set to zero svcrpc: don't leak contexts on PROC_DESTROY sunrpc: don't call sleeping functions from the notifier block callbacks rcu: Narrow early boot window of illegal synchronous grace periods rcu: Remove cond_resched() from Tiny synchronize_sched() x86/PCI: Ignore _CRS on Supermicro X8DTH-i/6/iF/6F tmpfs: clear S_ISGID when setting posix ACLs ARM: dts: omap3: Add DTS for Logic PD SOM-LV 37xx Dev Kit ARM: dts: imx31: fix AVIC base address ARM: dts: imx31: move CCM device node to AIPS2 bus devices ARM: dts: imx31: fix clock control module interrupts description ARM: dts: imx6q-cm-fx6: fix fec pinctrl ARM: dts: r8a7794: remove Z clock ARM: dts: r8a7794: Use SYSC "always-on" PM Domain for sound ARM: dts: bcm283x: fix typo in mailbox address perf jit: Enable jitdump support without dwarf perf scripting: Avoid leaking the scripting_context variable perf callchain: Fixup help/config for no-unwinding perf diff: Do not overwrite valid build id perf trace: Check if MAP_32BIT is defined (again) perf mem: Fix --all-user/--all-kernel options perf trace: Use the syscall raw_syscalls:sys_enter timestamp IB/IPoIB: Remove can't use GFP_NOIO warning IB/mlx4: Check if GRH is available before using it IB/mlx4: When no DMFS for IPoIB, don't allow NET_IF QPs IB/mlx4: Fix port query for 56Gb Ethernet links IB/mlx4: Handle well-known-gid in mad_demux processing IB/mlx4: Fix out-of-range array index in destroy qp flow IB/mlx4: Set traffic class in AH IB/mlx5: Wait for all async command completions to complete IB/mlx5: Assign SRQ type earlier IB/mlx5: Fix reported max SGE calculation IB/mlx5: Avoid system crash when enabling many VFs IB/rxe: avoid putting a large struct rxe_qp on stack IB/rxe: Increase max number of completions to 32k IB/core: Release allocated memory in cache setup failure Linux 4.9.5 ANDROID: usb: gadget: f_audio_source: Fixed USB Audio Class Interface Descriptor ANDROID: usb: gadget: f_audio_source: change max ISO packet size ANDROID: usb: gadget: f_accessory: Enabled Zero Length Packet (ZLP) for acc_write ANDROID: drivers: usb: gadget: 64-bit related type fixes ANDROID: usb: gadget: f_accessory: move userspace interface to uapi ANDROID: usb: gadget: f_mtp: move userspace interface to uapi ANDROID: USB: remove duplicate out endpoint creation in MTP mode ANDROID: usb: gadget: Fix android gadget driver build ANDROID: usb: gadget: Fixes and hacks to make android usb gadget compile on 3.8 ANDROID: usb: otg: otg-wakelock: Fix build for 3.7 ANDROID: usb: gadget: accessory: Fix section mismatch (again) ANDROID: USB: gadget: f_audio_source: New gadget driver for audio output ANDROID: USB: gadget: f_accessory: Add support for HID input devices ANDROID: USB: gadget: Add ACCESSORY_SET_AUDIO_MODE control request and ioctl ANDROID: usb: gadget: accessory: Fix section mismatch ANDROID: usb: otg: otg-wakelock: Fix build for 3.4 ANDROID: usb: gadget: adb: Only enable the gadget when adbd is ready ANDROID: usb: gadget: adb: do not set error flag when dequeuing req ANDROID: usb: gadget: adb: allow freezing in adb_read ANDROID: usb: gadget: accessory: Add Android Accessory function ANDROID: usb: gadget: adb: Add ADB function ANDROID: usb: gadget: mtp: Add MTP/PTP function ANDROID: usb: otg: otg-wakelock: fix build for 3.3 ANDROID: usb: otg: Temporarily grab wakelock on charger and disconnect events ANDROID: USB: OTG: Take wakelock when VBUS present ANDROID: wlan: Add get_wake_irq functionality ANDROID: Add flags parameter to get_country_code template ANDROID: net: wireless: Add get_country_code functionality to platform ANDROID: network: wireless: Add get_mac_addr functionality to platform ANDROID: wlan: Create generic wlan platform data header ANDROID: net: wireless: Decrease scan entry expiration to avoid stall results ANDROID: bridge: Have tx_bytes count headers like rx_bytes. ANDROID: rfkill: Introduce CONFIG_RFKILL_PM and use instead of CONFIG_PM to power down ANDROID: net: ipv6: fix virtual tunneling build ANDROID: tcp: fix tcp_default_init_rwnd() for 4.1 ANDROID: net: support marking accepting TCP sockets ANDROID: tcp: add a sysctl to config the tcp_default_init_rwnd ANDROID: xt_qtaguid: fix a race condition in if_tag_stat_update ANDROID: netfilter: xt_qtaguid/socket: build fixes for 4.4 ANDROID: netfilter: xt_qtaguid: xt_socket: build fixes ANDROID: net: xt_qtaguid/xt_socket: fix refcount underflow and crash ANDROID: xt_qtaguid: use sock_gen_put() instead of xt_socket_put_sk() ANDROID: xt_qtaguid: Use sk_callback_lock read locks before reading sk->sk_socket ANDROID: xt_qtaguid: fix broken uid/gid range check ANDROID: netfilter: Build fixups - kuid/kguid changes & xt_socket_get/put_sk ANDROID: net: ipv6: autoconf routes into per-device tables ANDROID: nf: IDLETIMER: Fix broken uid field in the msg ANDROID: nf: IDLETIMER: Adds the uid field in the msg ANDROID: netfilter: fix seq_printf type mismatch warning ANDROID: nf: Remove compilation error caused by e8430cbed3ef15fdb1ac26cfd020e010aa5f1c35 ANDROID: nf: IDLETIMER: time-stamp and suspend/resume handling. ANDROID: xt_qtaguid: Fix boot panic ANDROID: net: kuid/kguid build fixes ANDROID: netfilter: ipv6: fix crash caused by ipv6_find_hdr() ANDROID: netfilter: xt_qtaguid: 64-bit warning fixes ANDROID: netfilter: xt_qtaguid: fix memory leak in seq_file handlers ANDROID: netfilter: xt_qtaguid: fix bad tcp_time_wait sock handling ANDROID: netfilter: xt_qtaguid: 3.10 fixes ANDROID: netfilter: xt_quota2: 3.10 fixes. ANDROID: netfilter: qtaguid: rate limit some of the printks ANDROID: netfilter: xt_qtaguid: Allow tracking loopback ANDROID: netfilter: xt_qtaguid: extend iface stat to report protocols ANDROID: netfilter: xt_qtaguid: remove AID_* dependency for access control ANDROID: netfilter: qtaguid: Don't BUG_ON if create_if_tag_stat fails ANDROID: netfilter: xt_qtaguid: fix error exit that would keep a spinlock. ANDROID: netfilter: xt_qtaguid: report only uid tags to non-privileged processes ANDROID: netfilter: xt_qtaguid: start tracking iface rx/tx at low level ANDROID: netfilter: xt_IDLETIMER: Add new netlink msg type ANDROID: netfilter: xt_qtaguid: fix ipv6 protocol lookup ANDROID: netfilter: qtaguid: initialize a local var to keep compiler happy. ANDROID: netfilter: fixup the quota2, and enable. ANDROID: netfilter: adding the original quota2 from xtables-addons ANDROID: netfilter: add xt_qtaguid matching module ANDROID: net: PPPoPNS and PPPoLAC build fixes for 4.4 ANDROID: Hack: net: PPPoPNS and PPPoLAC build fixes for 4.1 ANDROID: net: pppopns: pppolac: fix sendmsg function calls ANDROID: net: PPPoPNS: Remove length argument from data_ready ANDROID: net: move PPPoLAC and PPPoPNS headers to uapi ANDROID: Include if_pppolac.h and if_pppopns.h into header-y target ANDROID: net: PPPoPNS and PPPoLAC update to use PPP_MRU instead of PPP_MRU ANDROID: net: Reorder incoming packets in PPPoLAC and PPPoPNS. ANDROID: net: PPPoPNS and PPPoLAC fixes. ANDROID: net: add PPP on PPTP Network Server (PPPoPNS) driver. ANDROID: net: add PPP on L2TP Access Concentrator (PPPoLAC) driver. ANDROID: sysfs_net_ipv4: Add sysfs-based knobs for controlling TCP window size ANDROID: net: Only NET_ADMIN is allowed to fully control TUN interfaces. ANDROID: net: Replace AID_NET_RAW checks with capable(CAP_NET_RAW). ANDROID: security: Add AID_NET_RAW and AID_NET_ADMIN capability check in cap_capable(). ANDROID: Paranoid network. ANDROID: Add android_aid.h ANDROID: fs: block_dump: Don't display inode changes if block_dump < 2 ANDROID: mmc: core: Remove stray CONFIG_EXPERIMENTAL dependencies ANDROID: mmc: Add "ignore mmc pm notify" functionality ANDROID: mmc: sdio: Fix sdio_reset_comm for sync ANDROID: mmc: sdio: fix sdio_reset_comm() voltage selection ANDROID: mmc: sdio: Fix enable_hs and enable_wide in sdio_reset_comm() ANDROID: mmc: sdio: Add high speed support to sdio_reset_comm() ANDROID: mmc: sdio: Claim host in sdio_reset_comm() ANDROID: mmc: Add new API call 'sdio_reset_comm' for resetting communication with an SDIO device ANDROID: mmc: Add sdio_readb_ext() function ANDROID: mmc: Add concept of an 'embedded' SDIO device. ANDROID: mmc: sd: Add retries in re-detection ANDROID: mmc: sd: When resuming, try a little harder to init the card ANDROID: mmc: sd: Add new CONFIG_MMC_PARANOID_SD_INIT for enabling retries during SD detection ANDROID: mtd: nand: Allow NAND chip ids to be included standalone. ANDROID: gpio_input: convert from wakelocks to wakeup sources ANDROID: input: Made keyreset more robust ANDROID: input: Changed keyreset to act as a wrapper for keycombo. ANDROID: input: add keycombo, a general key combo driver. ANDROID: input: misc: keychord: move header to uapi ANDROID: input: misc: keychord: log when keychord triggered ANDROID: input: keychord: Add keychord driver ANDROID: input: Add keyreset driver. ANDROID: input: misc: gpio_event: remove early suspend ANDROID: Input: Generic GPIO Input device. ANDROID: lowmemorykiller: use module_param_cb instead of __module_param_call ANDROID: lowmemorykiller: trace kill events. ANDROID: staging: lowmemorykiller: Add config option to support oom_adj values pinctrl: sh-pfc: Do not unconditionally support PIN_CONFIG_BIAS_DISABLE arm64: hugetlb: fix the wrong return value for huge_ptep_set_access_flags arm64: hugetlb: remove the wrong pmd check in find_num_contig() arm64: hugetlb: fix the wrong address for several functions powerpc/powernv: Don't warn on PE init if unfreeze is unsupported powerpc/ibmebus: Fix device reference leaks in sysfs interface powerpc/ibmebus: Fix further device reference leaks powerpc/mm: Correct process and partition table max size bus: vexpress-config: fix device reference leak blk-mq: Always schedule hctx->next_cpu power: supply: bq27xxx_battery: Fix register map for BQ27510 and BQ27520 bq24190_charger: Fix PM runtime use for bq24190_battery_set_property iw_cxgb4: Fix error return code in c4iw_rdev_open() powercap/intel_rapl: fix and tidy up error handling ACPI / APEI: Fix NMI notification handling block: cfq_cpd_alloc() should use @gfp block: Change extern inline to static inline ACPI / CPPC: set an error code on probe error path regulators: helpers: Fix handling of bypass_val_on in get_bypass_regmap cpufreq: powernv: Disable preemption while checking CPU throttling state powerpc/64: Simplify adaptation to new ISA v3.00 HPTE format remoteproc: st: Fix error return code in st_rproc_probe() remoteproc: qcom_wcnss: Fix circular module dependency drm: Initialise drm_mm.head_node.allocated drm/i915: Move the min_pixclk[] handling to the end of readout drm/panel: simple: Check against num_timings when setting preferred for timing drm: avoid uninitialized timestamp use in wait_vblank drm/i915/gen9: Fix PCODE polling during SAGV disabling i2c: mux: pca954x: fix i2c mux selection caching NFSv4.1: nfs4_fl_prepare_ds must be careful about reporting success. NFS: Fix a performance regression in readdir pNFS: Fix race in pnfs_wait_on_layoutreturn NFS: fix typo in parameter description pinctrl: meson: fix gpio request disabling other modes btrfs: fix error handling when run_delayed_extent_op fails btrfs: fix locking when we put back a delayed ref that's too new nvme: apply DELAY_BEFORE_CHK_RDY quirk at probe time too x86/cpu: Fix bootup crashes by sanitizing the argument of the 'clearcpuid=' command-line option i2c: piix4: Avoid race conditions with IMC net/mlx5: Only cancel recovery work when cleaning up device USB: serial: ch341: fix modem-control and B0 handling drm/amdgpu: drop verde dpm quirks drm/amdgpu: update si kicker smc firmware drm/radeon: drop verde dpm quirks drm/radeon: update smc firmware selection for SI drm: Clean up planes in atomic commit helper failure path drm/i915/gen9: Fix PCODE polling timeout in stable backport net/af_iucv: don't use paged skbs for TX on HiperSockets sysctl: Drop reference added by grab_header in proc_sys_readdir Clearing FIFOs in RS485 emulation mode causes subsequent transmits to break extcon: return error code on failure sysrq: attach sysrq handler correctly for 32-bit kernel orinoco: Use shash instead of ahash for MIC calculations ibmvscsis: Fix srp_transfer_data fail return code tty/serial: atmel_serial: BUG: stop DMA from transmitting in stop_tx tty/serial: atmel: RS485 half duplex w/DMA: enable RX after TX is done virtio_blk: avoid DMA to stack for the sense buffer dmaengine: omap-dma: Fix dynamic lch_map allocation drivers: char: mem: Fix thinkos in kmem address checks mnt: Protect the mountpoint hashtable with mount_lock pid: fix lockdep deadlock warning due to ucount_lock vme: Fix wrong pointer utilization in ca91cx42_slave_get Revert "tty: serial: 8250: add CON_CONSDEV to flags" ASoC: hdmi-codec: use unsigned type to structure members with bit-field btrfs: fix crash when tracepoint arguments are freed by wq callbacks xhci: fix deadlock at host remove by running watchdog correctly fix a fencepost error in pipe_advance() i2c: fix kernel memory disclosure in dev interface i2c: print correct device invalid address Input: elants_i2c - avoid divide by 0 errors on bad touchscreen data USB: serial: ch341: fix open and resume after B0 USB: serial: ch341: fix control-message error handling USB: serial: ch341: fix open error handling USB: serial: ch341: fix resume after reset USB: serial: ch341: fix initial modem-control state USB: serial: kl5kusb105: fix line-state error handling usb: musb: fix runtime PM in debugfs wusbcore: Fix one more crypto-on-the-stack bug x86/CPU/AMD: Fix Bulldozer topology x86/bugs: Separate AMD E400 erratum and C1E bug x86/cpu/AMD: Clean up cpu_llc_id assignment per topology feature bridge: netfilter: Fix dropping packets that moving through bridge interface xfs: Timely free truncated dirty pages gpio: Move freeing of GPIO hogs before numbing of the device nl80211: fix sched scan netlink socket owner destruction x86/efi: Don't allocate memmap through memblock after mm_init() efi/x86: Prune invalid memory map entries and fix boot regression efi/libstub/arm*: Pass latest memory map to the kernel KVM: x86: Introduce segmented_write_std KVM: x86: emulate FXSAVE and FXRSTOR KVM: x86: add asm_safe wrapper KVM: x86: add Align16 instruction flag KVM: x86: fix NULL deref in vcpu_scan_ioapic KVM: x86: flush pending lapic jump label updates on module unload jump_labels: API for flushing deferred jump label updates KVM: eventfd: fix NULL deref irqbypass consumer KVM: x86: fix emulation of "MOV SS, null selector" mm/hugetlb.c: fix reservation race when freeing surplus pages mm/slab.c: fix SLAB freelist randomization duplicate entries mm: support anonymous stable page mm, memcg: fix the active list aging for lowmem requests when memcg is enabled ocfs2: fix crash caused by stale lvb with fsdlm plugin mm: fix devm_memremap_pages crash, use mem_hotplug_{begin, done} mm: pmd dirty emulation in page fault handler dax: fix deadlock with DAX 4k holes zram: support BDI_CAP_STABLE_WRITES zram: revalidate disk under init_lock selftests: do not require bash for the generated test selftests: do not require bash to run netsocktests testcase drm/savage: dereferencing an error pointer drm/vc4: Fix a couple error codes in vc4_cl_lookup_bos() drm/tegra: dpaux: Fix error handling regulator: axp20x: Fix axp809 ldo_io registration error on cold boot regulator: tps65086: Fix 25mV ranges for BUCK regulators pinctrl: sh-pfc: Add helper to handle bias lookup table pinctrl: sh-pfc: r8a7795: Use lookup function for bias data pinctrl: imx: fix imx_pinctrl_desc initialization Input: i8042 - add Pegatron touchpad to noloop table Input: xpad - use correct product id for x360w controllers Linux 4.9.4 rtlwifi: rtl_usb: Fix missing entry in USB driver's private data rtlwifi: Fix enter/exit power_save drm/i915/gen9: Fix PCODE polling during CDCLK change notification ALSA: usb-audio: Add a quirk for Plantronics BT600 spi: mvebu: fix baudrate calculation for armada variant ARM: omap2+: am437x: rollback to use omap3_gptimer_timer_init() ARM: 8631/1: clkdev: Detect errors in clk_hw_register_clkdev() for mass registration ARM: OMAP4+: Fix bad fallthrough for cpuidle ARM: OMAP5: Fix build for PM code ARM: OMAP5: Fix mpuss_early_init bus: arm-ccn: Prevent hotplug callback leak svcrdma: Clear xpt_bc_xps in xprt_setup_rdma_bc() error exit arm ARM: qcom_defconfig: Fix MDM9515 LCC and GCC config ARM: zynq: Reserve correct amount of non-DMA RAM ARM: pxa: fix pxa25x interrupt init ARM64: dts: bcm2835: Fix bcm2837 compatible string ARM64: dts: bcm2837-rpi-3-b: remove incorrect pwr LED arm64: dts: mt8173: Fix auxadc node tools/virtio: fix READ_ONCE() powerpc: Fix build warning on 32-bit PPC ALSA: firewire-tascam: Fix to handle error from initialization of stream data HID: hid-cypress: validate length of report net: vrf: do not allow table id 0 net: ipv4: Fix multipath selection with vrf net/mlx5e: Remove WARN_ONCE from adaptive moderation code gro: Disable frag0 optimization on IPv6 ext headers gro: use min_t() in skb_gro_reset_offset() gro: Enter slow-path if there is no tailroom net: add the AF_QIPCRTR entries to family name tables net: dsa: Ensure validity of dst->ds[0] r8152: fix rx issue for runtime suspend r8152: split rtl8152_suspend function net: dsa: bcm_sf2: Utilize nested MDIO read/write net: dsa: bcm_sf2: Do not clobber b53_switch_ops bpf: change back to orig prog on too many passes net: vrf: Add missing Rx counters ipv4: Do not allow MAIN to be alias for new LOCAL w/ custom rules igmp: Make igmp group member RFC 3376 compliant flow_dissector: Update pptp handling to avoid null pointer deref. drop_monitor: consider inserted data in genlmsg_end drop_monitor: add missing call to genlmsg_end net: ipv4: dst for local input routes should use l3mdev if relevant net: fix incorrect original ingress device index in PKTINFO rtnl: stats - add missing netlink message size checks net/mlx5e: Disable netdev after close net/mlx5e: Don't sync netdev state when not registered net/mlx5: Prevent setting multicast macs for VFs net/mlx5: Mask destination mac value in ethtool steering rules net/mlx5: Avoid shadowing numa_node net/mlx5: Cancel recovery work in remove flow net/mlx5: Check FW limitations on log_max_qp before setting it net/sched: cls_flower: Fix missing addr_type in classify net: stmmac: Fix race between stmmac_drv_probe and stmmac_open net, sched: fix soft lockup in tc_classify ipv6: handle -EFAULT from skb_copy_bits inet: fix IP(V6)_RECVORIGDSTADDR for udp sockets sctp: sctp_transport_lookup_process should rcu_read_unlock when transport is null net: vrf: Drop conntrack data after pass through VRF device on Tx net: vrf: Fix NAT within a VRF Linux 4.9.3 usb: gadget: composite: always set ep->mult to a sensible value Revert "usb: gadget: composite: always set ep->mult to a sensible value" Revert "rtlwifi: Fix enter/exit power_save" tick/broadcast: Prevent NULL pointer dereference clocksource/dummy_timer: Move hotplug callback after the real timers xfs: fix max_retries _show and _store functions xfs: fix crash and data corruption due to removal of busy COW extents xfs: use the actual AG length when reserving blocks xfs: fix double-cleanup when CUI recovery fails xfs: use GPF_NOFS when allocating btree cursors xfs: ignore leaf attr ichdr.count in verifier during log replay xfs: don't cap maximum dedupe request length xfs: don't allow di_size with high bit set xfs: error out if trying to add attrs and anextents > 0 xfs: don't crash if reading a directory results in an unexpected hole xfs: complain if we don't get nextents bmap records xfs: check for bogus values in btree block headers xfs: forbid AG btrees with level == 0 xfs: handle cow fork in xfs_bmap_trace_exlist xfs: pass state not whichfork to trace_xfs_extlist xfs: Move AGI buffer type setting to xfs_read_agi xfs: pass post-eof speculative prealloc blocks to bmapi xfs: use new extent lookup helpers xfs_file_iomap_begin_delay xfs: clean up cow fork reservation and tag inodes correctly xfs: use new extent lookup helpers in __xfs_reflink_reserve_cow xfs: track preallocation separately in xfs_bmapi_reserve_delalloc() xfs: remove prev argument to xfs_bmapi_reserve_delalloc xfs: always succeed when deduping zero bytes xfs: factor rmap btree size into the indlen calculations xfs: new inode extent list lookup helpers xfs: fix unbalanced inode reclaim flush locking xfs: check minimum block size for CRC filesystems xfs: provide helper for counting extents from if_bytes xfs: don't BUG() on mixed direct and mapped I/O xfs: don't skip cow forks w/ delalloc blocks in cowblocks scan xfs: check return value of _trans_reserve_quota_nblks xfs: don't call xfs_sb_quota_from_disk twice tpm_tis: Check return values from get_burstcount. drm/i915/gen9: fix the WM memory bandwidth WA for Y tiling cases drm/i915/gen9: unconditionally apply the memory bandwidth WA drm/i915: disable PSR by default on HSW/BDW drm/radeon: Always store CRTC relative radeon_crtc->cursor_x/y values s390/pci: fix dma address calculation in map_sg s390/topology: always use s390 specific sched_domain_topology_level powerpc/pci/rpadlpar: Fix device reference leaks PCI: Enable access to non-standard VPD for Chelsio devices (cxgb3) PCI: Support INTx masking on ConnectX-4 with firmware x.14.1100+ PCI: Convert Mellanox broken INTx quirks to be for listed devices only PCI: Convert broken INTx masking quirks from HEADER to FINAL PCI: Add Mellanox device IDs PCI: rockchip: Correct the use of FTS mask PCI: rockchip: Fix negotiated lanes calculation staging: media: davinci_vpfe: unlock on error in vpfe_reqbufs() f2fs: hide a maybe-uninitialized warning f2fs: remove percpu_count due to performance regression md: fix refcount problem on mddev when stopping array. md: MD_RECOVERY_NEEDED is set for mddev->recovery crypto: arm64/aes-ce - fix for big endian crypto: arm64/aes-xts-ce: fix for big endian crypto: arm64/sha1-ce - fix for big endian crypto: arm64/aes-neon - fix for big endian crypto: arm64/aes-ccm-ce: fix for big endian crypto: arm/aes-ce - fix for big endian crypto: arm64/ghash-ce - fix for big endian crypto: arm64/sha2-ce - fix for big endian s390/crypto: unlock on error in prng_tdes_read() mm, compaction: fix NR_ISOLATED_* stats for pfn based migration mm: khugepaged: fix radix tree node leak in shmem collapse error path mm: khugepaged: close use-after-free race during shmem collapsing docs-rst: fix LaTeX \DURole renewcommand with Sphinx 1.3+ mm/hugetlb.c: use the right pte val for compare in hugetlb_cow rpmsg: qcom_smd: Correct return value for O_NONBLOCK mmc: mmc_test: Uninitialized return value genirq/affinity: Fix node generation from cpumask PM / wakeirq: Fix dedicated wakeirq for drivers not using autosuspend irqchip/bcm7038-l1: Implement irq_cpu_offline() callback PCI/MSI: Check for NULL affinity mask in pci_irq_get_affinity() ima: fix memory leak in ima_release_policy relay: check array offset before using it sbp-target: Fix second argument of percpu_ida_alloc() target/iscsi: Fix double free in lio_target_tiqn_addtpg() scsi: mvsas: fix command_active typo scsi: g_NCR5380: Fix release_region in error handling ASoC: samsung: i2s: Fixup last IRQ unsafe spin lock call ASoC: Intel: Skylake: Fix a shift wrapping bug ASoC: cht_bsw_rt5645: Fix leftover kmalloc ASoC: lpass-platform: initialize dma channel number iommu/vt-d: Flush old iommu caches for kdump when the device gets context mapped iommu/vt-d: Fix pasid table size encoding iommu/amd: Fix the left value check of cmd buffer iommu/amd: Missing error code in amd_iommu_init_device() clk: renesas: mstp: Support 8-bit registers for r7s72100 clk: imx31: fix rewritten input argument of mx31_clocks_init() clk: sunxi-ng: sun8i-h3: Set CLK_SET_RATE_PARENT for audio module clocks clk: sunxi-ng: sun8i-a23: Set CLK_SET_RATE_PARENT for audio module clocks clk: ti: dra7: fix "failed to lookup clock node gmac_gmii_ref_clk_div" boot message clk: clk-wm831x: fix a logic error clk: qcom: ipq806x: Fix board clk rates Input: synaptics-rmi4 - unlock on error hwmon: (lm90) fix temp1_max_alarm attribute hwmon: (g762) Fix overflows and crash seen when writing limit attributes hwmon: (nct7802) Fix overflows seen when writing into limit attributes hwmon: (ds620) Fix overflows seen when writing temperature limits hwmon: (amc6821) sign extension temperature hwmon: (scpi) Fix module autoload platform/x86: fujitsu-laptop: use brightness_set_blocking for LED-setting callbacks x86/cpu: Probe CPUID leaf 6 even when cpuid_level == 6 x86/prctl/uapi: Remove #ifdef for CHECKPOINT_RESTORE debugfs: improve DEFINE_DEBUGFS_ATTRIBUTE for !CONFIG_DEBUG_FS clk: renesas: cpg-mssr: Fix inverted debug check efi/efivar_ssdt_load: Don't return success on allocation failure cris: Only build flash rescue image if CONFIG_ETRAX_AXISFLASHMAP is selected ath10k: use the right length of "background" mfd: tps65217: Fix page fault on unloading modules ath10k: fix failure to send NULL func frame for 10.4 nl80211: Use different attrs for BSSID and random MAC addr in scan req mac80211: fix tid_agg_rx NULL dereference drm/i915: tune down the fast link training vs boot fail drm/i915/dp: add lane_count check in intel_dp_check_link_status usb: dwc3: gadget: always unmap EP0 requests usb: dwc3: ep0: explicitly call dwc3_ep0_prepare_one_trb() usb: dwc3: ep0: add dwc3_ep0_prepare_one_trb() iio: accel: st_accel: fix LIS3LV02 reading and scaling staging: iio: ad7606: fix improper setting of oversampling pins mei: move write cb to completion on credentials failures mei: bus: fix mei_cldev_enable KDoc mei: fix parameter rename KDoc USB: serial: io_ti: bind to interface after fw download dibusb: fix possible memory leak in dibusb_rc_query() ARM: dts: sun7i: bananapi-m1-plus: Enable USB PHY for USB host support arm64: dts: hip06: Correct hardware pin number of usb node USB: phy: am335x-control: fix device and of_node leaks ARM: dts: r8a7794: Correct hsusb parent clock usb: gadget: fix request length error for isoc transfer usb: gadget: Fix second argument of percpu_ida_alloc() USB: serial: kl5kusb105: abort on open exception path ALSA: usb-audio: Fix bogus error return in snd_usb_create_stream() usb: musb: blackfin: add bfin_fifo_offset in bfin_ops usb: gadget: udc: core: fix return code of usb_gadget_probe_driver() usb: hub: Move hub_port_disable() to fix warning if PM is disabled usb: musb: Fix trying to free already-free IRQ 4 usb: dwc3: gadget: Fix full speed mode usb: dwc3: pci: Fix dr_mode misspelling usb: dwc3: pci: add Intel Gemini Lake PCI ID xhci: Fix race related to abort operation xhci: Use delayed_work instead of timer for command timeout usb: xhci-mem: use passed in GFP flags instead of GFP_KERNEL USB: serial: mos7720: fix parallel probe USB: serial: mos7720: fix parport use-after-free on probe errors USB: serial: mos7720: fix use-after-free on probe errors USB: serial: mos7720: fix NULL-deref at open USB: serial: mos7840: fix NULL-deref at open USB: serial: kobil_sct: fix NULL-deref in write USB: serial: cyberjack: fix NULL-deref at open USB: serial: oti6858: fix NULL-deref at open USB: serial: io_edgeport: fix NULL-deref at open USB: serial: ti_usb_3410_5052: fix NULL-deref at open USB: serial: garmin_gps: fix memory leak on failed URB submit USB: serial: iuu_phoenix: fix NULL-deref at open USB: serial: io_ti: fix I/O after disconnect USB: serial: io_ti: fix another NULL-deref at open USB: serial: io_ti: fix NULL-deref at open USB: serial: spcp8x5: fix NULL-deref at open USB: serial: keyspan_pda: verify endpoints at probe USB: serial: pl2303: fix NULL-deref at open USB: serial: quatech2: fix sleep-while-atomic in close USB: serial: omninet: fix NULL-derefs at open and disconnect usb: return error code when platform_get_irq fails usb: xhci: hold lock over xhci_abort_cmd_ring() xhci: Handle command completion and timeout race usb: host: xhci: Fix possible wild pointer when handling abort command usb: xhci: fix return value of xhci_setup_device() xhci: free xhci virtual devices with leaf nodes first usb: xhci: apply XHCI_PME_STUCK_QUIRK to Intel Apollo Lake usb: xhci: fix possible wild pointer usb: dwc3: core: avoid Overflow events usb: gadget: composite: Test get_alt() presence instead of set_alt() USB: dummy-hcd: fix bug in stop_activity (handle ep0) USB: fix problems with duplicate endpoint addresses USB: gadgetfs: fix checks of wTotalLength in config descriptors USB: gadgetfs: fix use-after-free bug USB: gadgetfs: fix unbounded memory allocation bug usb: gadgetfs: restrict upper bound on device configuration size usb: storage: unusual_uas: Add JMicron JMS56x to unusual device usb: musb: dsps: implement clear_ep_rxintr() callback usb: musb: core: add clear_ep_rxintr() to musb_platform_ops KVM: MIPS: Flush KVM entry code from icache globally KVM: MIPS: Don't clobber CP0_Status.UX KVM: x86: reset MMU on KVM_SET_VCPU_EVENTS drm/i915: Initialize overlay->last_flip properly drm/i915: Force VDD off on the new power seqeuencer before starting to use it drm/i915: Fix oops in overlay due to frontbuffer tracking drm/i915: Fix oopses in the overlay code due to i915_gem_active stuff gcc-plugins: update gcc-common.h for gcc-7 asm-prototypes: Clear any CPP defines before declaring the functions mac80211: initialize fast-xmit 'info' later pinctrl/amd: Set the level based on ACPI tables ARM: davinci: da850: don't add emac clock to lookup table twice HID: sensor-hub: Move the memset to sensor_hub_get_feature() parisc: Mark cr16 clocksource unstable on SMP systems parisc: Add line-break when printing segfault info fscrypt: fix renaming and linking special files ALSA: usb-audio: Fix irq/process data synchronization ALSA: hda - Apply asus-mode8 fixup to ASUS X71SL ALSA: hda - Fix up GPIO for ASUS ROG Ranger staging: octeon: Call SET_NETDEV_DEV() iio: bmi160: Fix time needed to sleep after command execution iio: max44000: correct value in illuminance_integration_time_available iio: common: st_sensors: fix channel data parsing Linux 4.9.2 drm/i915: Fix setting of boost freq tunable drm/i915: skip the first 4k of stolen memory on everything >= gen8 drm/i915: Initialize dev_priv->atomic_cdclk_freq at init time drm/i915: Fix cdclk vs. dev_cdclk mess when not recomputing things drm/i915/dsi: Do not clear DPOUNIT_CLOCK_GATE_DISABLE from vlv_init_display_clock_gating drm/i915/dsi: Fix chv_exec_gpio disabling the GPIOs it is setting net: mvpp2: fix dma unmapping of TX buffers for fragments sg_write()/bsg_write() is not fit to be called under KERNEL_DS kconfig/nconf: Fix hang when editing symbol with a long prompt target/user: Fix use-after-free of tcmu_cmds if they are expired libnvdimm, pfn: fix align attribute of, numa: Return NUMA_NO_NODE from disable of_node_to_nid() if nid not possible. powerpc/boot: Request no dynamic linker for boot wrapper powerpc/ps3: Fix system hang with GCC 5 builds powerpc/64e: Convert cmpi to cmpwi in head_64.S SUNRPC: fix refcounting problems with auth_gss messages. pNFS: Fix a deadlock between read resends and layoutreturn pNFS: Clear NFS_LAYOUT_RETURN_REQUESTED when invalidating the layout stateid pNFS: Don't clear the layout stateid if a layout return is outstanding pNFS: On error, do not send LAYOUTGET until the LAYOUTRETURN has completed nfs_write_end(): fix handling of short copies libceph: verify authorize reply on connect PCI: Check for PME in targeted sleep state i40iw: Use correct src address in memcpy to rdma stats counters bad_inode: add missing i_op initializers Input: drv260x - fix input device's parent assignment v4l: tvp5150: Add missing break in set control handler media: solo6x10: fix lockup by avoiding delayed register write s5p-mfc: fix failure path of s5p_mfc_alloc_memdev() mn88473: fix chip id check on probe mn88472: fix chip id check on probe IB/cma: Fix a race condition in iboe_addr_get_sgid() IB/rxe: Fix a memory leak in rxe_qp_cleanup() IB/multicast: Check ib_find_pkey() return value IPoIB: Avoid reading an uninitialized member variable IB/mad: Fix an array index check fgraph: Handle a case where a tracer ignores set_graph_notrace x86/smpboot: Make logical package management more robust platform/x86: asus-nb-wmi.c: Add X45U quirk ftrace/x86_32: Set ftrace_stub to weak to prevent gcc from using short jumps to it vsock/virtio: fix src/dst cid format fsnotify: Fix possible use-after-free in inode iteration on umount kvm: nVMX: Allow L1 to intercept software exceptions (#BP and #OF) KVM: PPC: Book3S HV: Don't lose hardware R/C bit updates in H_PROTECT KVM: PPC: Book3S HV: Save/restore XER in checkpointed register state scsi: aacraid: remove wildcard for series 9 controllers md/raid5: limit request size according to implementation limits sc16is7xx: Drop bogus use of IRQF_ONESHOT latent_entropy: fix ARM build error on earlier gcc arm64: KVM: pmu: Reset PMSELR_EL0.SEL to a sane value before entering the guest s390/kexec: use node 0 when re-adding crash kernel memory s390/vmlogrdr: fix IUCV buffer allocation firmware: fix usermode helper fallback loading ARC: mm: arc700: Don't assume 2 colours for aliasing VIPT dcache scsi: avoid a permanent stop of the scsi device's request queue scsi: zfcp: fix rport unblock race with LUN recovery scsi: zfcp: do not trace pure benign residual HBA responses at default level scsi: zfcp: fix use-after-"free" in FC ingress path after TMF iscsi-target: Return error if unable to add network portal scsi: megaraid_sas: Do not set MPI2_TYPE_CUDA for JBOD FP path for FW which does not support JBOD sequence map scsi: megaraid_sas: For SRIOV enabled firmware, ensure VF driver waits for 30secs before reset stm class: Fix device leak in open error path vt: fix Scroll Lock LED trigger name block: protect iterate_bdevs() against concurrent close mei: me: add lewisburg device ids mei: request async autosuspend at the end of enumeration drivers/gpu/drm/ast: Fix infinite loop if read fails drm/amdgpu: fix init save/restore list in gfx_v8.0 drm/amdgpu: fix enable_cp_power_gating in gfx_v8.0. drm/amd/powerplay: bypass fan table setup if no fan connected drm/gma500: Add compat ioctl drm/radeon/si: load the proper firmware on 0x87 oland boards drm/radeon: add additional pci revision to dpm workaround drm/radeon: Hide the HW cursor while it's out of bounds drm/radeon: Also call cursor_move_locked when the cursor size changes drm/nouveau/fifo/gf100-: protect channel preempt with subdev mutex drm/nouveau/i2c/gk110b,gm10x: use the correct implementation drm/nouveau/ttm: wait for bo fence to signal before unmapping vmas drm/nouveau/ltc: protect clearing of comptags with mutex drm/nouveau/bios: require checksum to match for fast acpi shadow method drm/nouveau/kms: lvds panel strap moved again on maxwell drm/nouveau/gr: fallback to legacy paths during firmware lookup drm/amd/amdgpu: enable GUI idle INT after enabling CGCG drm/amdgpu: Also call cursor_move_locked when the cursor size changes drm/amdgpu: Store CRTC relative amdgpu_crtc->cursor_x/y values drm/amdgpu: add additional pci revision to dpm workaround drm/amdgpu/si: load the proper firmware on 0x87 oland boards ACPI / video: Add force_native quirk for HP Pavilion dv6 ACPI / video: Add force_native quirk for Dell XPS 17 L702X staging: comedi: ni_mio_common: fix E series ni_ai_insn_read() data staging: comedi: ni_mio_common: fix M Series ni_ai_insn_read() data mask staging: lustre: ldlm: pl_recalc time handling is wrong staging/lustre/osc: Revert erroneous list_for_each_entry_safe use hv: acquire vmbus_connection.channel_mutex in vmbus_free_channels() docs: sphinx-extensions: make rstFlatTable work with docutils 0.13 thermal: hwmon: Properly report critical temperature in sysfs clk: bcm2835: Avoid overwriting the div info when disabling a pll_div clk arm64: tegra: Add VDD_GPU regulator to Jetson TX1 gpio: chardev: Return error for seek operations gpio: stmpe: fix interrupt handling bug timekeeping_Force_unsigned_clocksource_to_nanoseconds_conversion mmc: sd: Meet alignment requirements for raw_ssr DMA regulator: stw481x-vmmc: fix ages old enable error mmc: sdhci: Fix recovery from tuning timeout Revert "mmc: sdhci: Reset cmd and data circuits after tuning failure" ath9k: do not return early to fix rcu unlocking ath9k: Really fix LED polarity for some Mini PCI AR9220 MB92 cards. ath9k: fix ath9k_hw_gpio_get() to return 0 or 1 on success cfg80211/mac80211: fix BSS leaks when abandoning assoc attempts rtl8xxxu: Work around issue with 8192eu and 8723bu devices not reconnecting perf/x86/intel/cstate: Prevent hotplug callback leak perf annotate: Don't throw error for zero length symbols perf/x86: Fix exclusion of BTS and LBR for Goldmont rtlwifi: Fix enter/exit power_save ath10k: fix soft lockup during firmware crash/hw-restart ssb: Fix error routine when fallback SPROM fails Linux 4.9.1 x86/kbuild: enable modversions for symbols exported from asm builddeb: fix cross-building to arm64 producing host-arch debs xfs: set AGI buffer type in xlog_recover_clear_agi_bucket xfs: fix up xfs_swap_extent_forks inline extent handling arm/xen: Use alloc_percpu rather than __alloc_percpu xen/gntdev: Use VM_MIXEDMAP instead of VM_IO to avoid NUMA balancing tpm xen: Remove bogus tpm_chip_unregister kernel/debug/debug_core.c: more properly delay for secondary CPUs watchdog: qcom: fix kernel panic due to external abort on non-linefetch watchdog: mei_wdt: request stop on reboot to prevent false positive event kernel/watchdog: use nmi registers snapshot in hardlockup handler CIFS: Fix a possible memory corruption in push locks CIFS: Decrease verbosity of ioctl call CIFS: Fix a possible double locking of mutex during reconnect CIFS: Fix missing nls unload in smb2_reconnect() CIFS: Fix a possible memory corruption during reconnect cifs: Fix smbencrypt() to stop pointing a scatterlist at the stack ASoC: intel: Fix crash at suspend/resume without card registration dm space map metadata: fix 'struct sm_metadata' leak on failed create dm raid: fix discard support regression dm rq: fix a race condition in rq_completed() dm crypt: mark key as invalid until properly loaded dm flakey: return -EINVAL on interval bounds error in flakey_ctr() dm table: an 'all_blk_mq' table must be loaded for a blk-mq DM device dm table: fix 'all_blk_mq' inconsistency when an empty table is loaded blk-mq: Do not invoke .queue_rq() for a stopped queue PM / OPP: Don't use OPP structure outside of rcu protected section PM / OPP: Pass opp_table to dev_pm_opp_put_regulator() usb: gadget: composite: always set ep->mult to a sensible value mm, page_alloc: keep pcp count and list contents in sync if struct page is corrupted mm/vmscan.c: set correct defer count for shrinker nvmet: Fix possible infinite loop triggered on hot namespace removal loop: return proper error from loop_queue_rq() f2fs: fix to determine start_cp_addr by sbi->cur_cp_pack f2fs: fix overflow due to condition check order f2fs: set ->owner for debugfs status file's file_operations Revert "f2fs: use percpu_counter for # of dirty pages in inode" ext4: do not perform data journaling when data is encrypted ext4: return -ENOMEM instead of success ext4: reject inodes with negative size ext4: add sanity checking to count_overhead() ext4: fix in-superblock mount options processing ext4: use more strict checks for inodes_per_block on mount ext4: fix stack memory corruption with 64k block size ext4: fix mballoc breakage with 64k block size ext4: don't lock buffer in ext4_commit_super if holding spinlock crypto: caam - fix AEAD givenc descriptors ptrace: Don't allow accessing an undumpable mm ptrace: Capture the ptracer's creds not PT_PTRACE_CAP vfs,mm: fix return value of read() at s_maxbytes mm: Add a user_ns owner to mm_struct and fix ptrace permission checks block_dev: don't test bdev->bd_contains when it is not stable splice: reinstate SIGPIPE/EPIPE handling fs: exec: apply CLOEXEC before changing dumpable task flags exec: Ensure mm->user_ns contains the execed files clk: ti: omap36xx: Work around sprz319 advisory 2.1 ALSA: hda: when comparing pin configurations, ignore assoc in addition to seq ALSA: hda - Gate the mic jack on HP Z1 Gen3 AiO ALSA: hda - fix headset-mic problem on a Dell laptop ALSA: hda - ignore the assoc and seq when comparing pin configurations ALSA: hda/ca0132 - Add quirk for Alienware 15 R2 2016 ALSA: hiface: Fix M2Tech hiFace driver sampling rate change ALSA: usb-audio: Add QuickCam Communicate Deluxe/S7500 to volume_control_quirks usbip: vudc: fix: Clear already_seen flag also for ep0 USB: UHCI: report non-PME wakeup signalling for Intel hardware usb: gadget: composite: correctly initialize ep->maxpacket usb: gadget: f_uac2: fix error handling at afunc_bind usb: core: usbport: Use proper LED API to fix potential crash usb: hub: Fix auto-remount of safely removed or ejected USB-3 devices usb: dwc3: gadget: set PCM1 field of isochronous-first TRBs USB: cdc-acm: add device id for GW Instek AFG-125 USB: serial: kl5kusb105: fix open error path USB: serial: option: add dlink dwm-158 USB: serial: option: add support for Telit LE922A PIDs 0x1040, 0x1041 Btrfs: fix qgroup rescan worker initialization Btrfs: fix emptiness check for dirtied extent buffers at check_leaf() btrfs: store and load values of stripes_min/stripes_max in balance status item Btrfs: fix relocation incorrectly dropping data references Btrfs: fix tree search logic when replaying directory entry deletes Btrfs: fix deadlock caused by fsync when logging directory entries Btrfs: fix BUG_ON in btrfs_mark_buffer_dirty btrfs: limit async_work allocation and worker func duration hotplug: Make register and unregister notifier API symmetric ANDROID: Shrink ashmem directly through shmem_fallocate ANDROID: ashmem: Add shmem_set_file to mm/shmem.c ANDROID: Add android config documentation to boot framework. Conflicts: Documentation/android.txt Documentation/cpu-freq/governors.txt Documentation/networking/ip-sysctl.txt arch/arm64/boot/Makefile arch/arm64/kernel/process.c arch/arm64/kernel/topology.c arch/arm64/mm/dma-mapping.c drivers/cpufreq/cpufreq_interactive.c drivers/input/misc/gpio_matrix.c drivers/md/Kconfig drivers/md/dm-android-verity.c drivers/md/dm-android-verity.h drivers/md/dm-linear.c drivers/md/dm-verity-fec.h drivers/mmc/core/host.c drivers/platform/goldfish/goldfish_pipe.c drivers/power/supply/power_supply_sysfs.c drivers/scsi/ufs/ufshcd.c drivers/scsi/ufs/ufshcd.h drivers/staging/android/fiq_debugger/fiq_debugger.c drivers/staging/android/lowmemorykiller.c drivers/usb/dwc3/core.h drivers/usb/gadget/Kconfig drivers/usb/gadget/configfs.c drivers/usb/gadget/function/Makefile drivers/usb/gadget/function/f_accessory.c drivers/usb/gadget/function/f_audio_source.c drivers/usb/gadget/function/f_fs.c drivers/usb/gadget/function/f_mtp.c drivers/usb/phy/Kconfig drivers/usb/phy/otg-wakelock.c fs/ext4/inode.c fs/ext4/ioctl.c fs/f2fs/data.c fs/proc/task_mmu.c fs/sdcardfs/derived_perm.c fs/sdcardfs/file.c fs/sdcardfs/inode.c fs/sdcardfs/lookup.c fs/sdcardfs/main.c fs/sdcardfs/packagelist.c fs/sdcardfs/sdcardfs.h fs/sdcardfs/super.c include/linux/mmc/core.h include/linux/power_supply.h include/linux/sched.h include/linux/usb/f_mtp.h include/net/fib_rules.h include/net/route.h include/trace/events/cpufreq_interactive.h include/trace/events/power.h include/trace/events/sched.h include/uapi/linux/magic.h include/uapi/linux/prctl.h init/Kconfig kernel/cgroup.c kernel/configs/android-base.config kernel/power/process.c kernel/sched/Makefile kernel/sched/core.c kernel/sched/cputime.c kernel/sched/fair.c kernel/sched/rt.c kernel/sched/sched.h kernel/sched/stop_task.c kernel/sched/tune.c lib/Kconfig.debug net/core/fib_rules.c net/ipv4/inet_connection_sock.c net/ipv4/ping.c net/ipv4/raw.c net/ipv4/route.c net/ipv4/syncookies.c net/ipv4/udp.c net/ipv6/af_inet6.c net/ipv6/ah6.c net/ipv6/datagram.c net/ipv6/esp6.c net/ipv6/icmp.c net/ipv6/inet6_connection_sock.c net/ipv6/ip6_vti.c net/ipv6/ipcomp6.c net/ipv6/ping.c net/ipv6/raw.c net/ipv6/route.c net/ipv6/syncookies.c net/ipv6/tcp_ipv6.c net/ipv6/udp.c Change-Id: I82455dc7b564fc5d3ad2b784a0eb8f96c6b05d4c Signed-off-by: Channagoud Kadabi <ckadabi@codeaurora.org>	2017-02-17 16:14:38 -08:00
Nicholas Troast	d5c5b3f3fc	iio: support writing processed values to IIO channels ... Add a new function to the IIO API which allows consumers to write processed values to IIO channels. This is particularly useful for supporting hardware which has configurable ADC thresholds. A consumer would be able to change an ADC threshold by providing a processed value instead of calculating a raw value. Change-Id: I7d3b22beddb6fd1fda0cc0aefbcb4cf5cb58bf82 Signed-off-by: Nicholas Troast <ntroast@codeaurora.org>	2017-02-09 11:49:32 -08:00
Linus Walleij	96a0c8ee7c	iio: accel: st_accel: fix LIS3LV02 reading and scaling ... commit 65e4345c8ef8811bbb4860fe5f2df10646b7f2e1 upstream. The LIS3LV02 has a special bit that need to be set to get the read values left aligned. Before this patch we get gibberish like this: iio_generic_buffer -a -c10 -n lis3lv02dl_accel (...) 0.000000 -0.010042 -0.642688 19155832931907 0.000000 -0.010042 -0.642688 19155858751073 Which is because we read a raw value for 1g as 64 which is the nominal 1024 for 1g shifted 4 bits to the left by being right-aligned rather than left aligned. Since all other sensors are left aligned, add some code to set the special DAS (data alignment setting) bit to 1 so that the right value is now read like this: iio_generic_buffer -a -c10 -n lis3lv02dl_accel (...) 0.000000 -0.147095 -10.120135 24761614364956 -0.029419 -0.176514 -10.120135 24761631624540 The scaling was weird as well: we have a gain of 1000 for 1g and 3000 for 6g. I don't even remember how I came up with the old values but they are wrong. Fixes: 3acddf74f8 ("iio: st-sensors: add support for lis3lv02d accelerometer") Cc: Lorenzo Bianconi <lorenzo.bianconi@st.com> Cc: Giuseppe Barba <giuseppe.barba@st.com> Cc: Denis Ciocca <denis.ciocca@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2017-01-12 11:39:21 +01:00
Greg Kroah-Hartman	552edf8d79	Merge tag 'iio-for-4.9b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next ... Jonathan writes: Second set of iio new device support, features and cleanups for the 4.9 cycle. New device support * ad8801 dac - new driver supporting ad8801 and ad8803 DACs. * adc12138 - new driver supporting TI adc12130/adc12132 and adc12138 ADCs. * ltc2485 adc - new driver * mxc6255 - add support for the mxc6225 part name and fixup the ID check so it works. * vz89x VOC sensor - add support for the vz89te part which drops the voc_short channel and adds CRCs compared to other supported parts. New features * core - immutable triggers. These effectively grant exclusive control over a trigger. The typical usecase is a device representing an analog part (perhaps a MUX) that needs to control the sampling of a downstream ADC. - resource managed trigger registration and triggered_buffer_init. - iio_push_event now protected against case of the event interface registration not having yet occured. Only matters if an interrupt can occur during this window - might happen on shared interrupt lines. - helper to let a driver query if the trigger it is using is provided by itself (using the convention of both device and trigger having the same parent). * tools - iio-utils. Used channel modifier scaling in preference to generic scaling when both exist. * at91-adc - Add support for touchscreen switches closure time needed by some newer parts. * stx104 - support the ADC channels on this ADC/DAC board. As these are the primary feature of the board also move the driver to the iio/adc directory. * sx9500 - device tree bindings. Cleanups / Fixes * ad5755 - fix an off-by-one on devnr limit check (introduced earlier this cycle) * ad7266 - drop NULL check on devm_regulator_get_optional as it can't return NULL. * ak8974 - avoid an unused functional warning due to rework in PM core code. - remove .owner field setting as done by i2c_core. * ina2xx - clear out a left over debug field from chip global data. * hid-sensors - avoid an unused functional warning due to rework in PM core code. * maxim-thermocouple - fix non static symbol warnings. * ms5611 - fetch and enable regulators unconditionally when they aren't optional. * sca3000 - whitespace cleanup. * st_sensors - fetch and enable regulators unconditionally rather than having them supported as optional regulators (missunderstanding on my part amongst others a while back) - followup to previous patch fixes error checking on the regulators. - mark symbols static where possible. - use the 'is it my trigger' help function. This prevents the odd case of another device triggering from the st-sensors trigger whilst the st-sensors trigger is itself not using it but rather using say an hrtimer. * ti-ads1015 - add missing of_node_put. * vz89x - rework to all support of new devices. - prevent reading of a corrupted buffer. - fixup a return value of 0/1 in a bool returning function. Address updates - Vlad Dogaru email address change.	2016-09-14 20:42:03 +02:00
Linus Walleij	702a7b8e06	iio: trigger: helpers to determine own trigger ... This adds a helper function to the IIO trigger framework: iio_trigger_using_own(): for an IIO device, this tells whether the device is using itself as a trigger. This is true if the indio device: (A) supplies a trigger and (B) has assigned its own buffer poll function to use this trigger. This helper function is good when constructing triggered, buffered drivers that can either use its own hardware *OR* an external trigger such as a HRTimer or even the trigger from a totally different sensor. Under such circumstances it is important to know for example if the timestamp from the same trigger hardware should be used when populating the buffer: if iio_trigger_using_own() is true, we can use this timestamp, else we need to pick a unique timestamp directly in the trigger handler. For this to work of course IIO devices registering hardware triggers must follow the convention to set the parent device properly, as as well as setting the parent of the IIO device itself. When a new poll function is attached, we check if the parent device of the IIO of the poll function is the same as the parent device of the trigger and in that case we conclude that the hardware is using itself as trigger. Cc: Giuseppe Barba <giuseppe.barba@st.com> Cc: Denis Ciocca <denis.ciocca@st.com> Cc: Crestez Dan Leonard <leonard.crestez@intel.com> Cc: Gregor Boirie <gregor.boirie@parrot.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-09-10 16:49:14 +01:00
Greg Kroah-Hartman	9c2edd8b5b	Merge 4.8-rc5 into staging-next ... We want the staging fixes in here as well to handle merge issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2016-09-05 08:13:24 +02:00
Gregor Boirie	70e483487d	iio: add resource managed triggered buffer init helpers ... Add resource managed devm_iio_triggered_buffer_setup() and devm_iio_triggered_buffer_cleanup() to automatically clean up triggered buffers setup by IIO drivers, thus leading to simplified IIO drivers code. Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-09-04 15:42:46 +01:00
Gregor Boirie	9083325f11	iio:trigger: add resource managed (un)register ... Add resource managed devm_iio_trigger_register() and devm_iio_triger_unregister() to automatically clean up registered triggers allocated by IIO drivers, thus leading to simplified IIO drivers code. Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-09-04 15:42:37 +01:00
Matt Ranostay	c8cdf70890	iio: trigger: allow immutable triggers to be assigned ... There are times when an assigned trigger to a device shouldn't ever change after intialization. Examples of this being used is when an provider device has a trigger that is assigned to an ADC, which uses it populate data into a callback buffer. Signed-off-by: Matt Ranostay <matt@ranostay.consulting> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-09-03 15:31:55 +01:00
Matt Ranostay	adca058b56	iio: buffer-callback: allow getting underlying iio_dev ... Add iio_channel_cb_get_iio_dev function to allow getting the underlying iio_dev. This is useful for setting the trigger of the consumer ADC device. Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-08-21 11:47:19 +01:00
Lars-Peter Clausen	b2f0c09664	iio: sw-trigger: Fix config group initialization ... Use the IS_ENABLED() helper macro to ensure that the configfs group is initialized either when configfs is built-in or when configfs is built as a module. Otherwise software trigger creation will result in undefined behaviour when configfs is built as a mdoule since the configfs group for the trigger is not properly initialized. Fixes: b662f809d4 ("iio: core: Introduce IIO software triggers") Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Daniel Baluta <daniel.baluta@intel.com> Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-08-15 15:39:09 +01:00
Linus Walleij	90efe05562	iio: st_sensors: harden interrupt handling ... Leonard Crestez observed the following phenomenon: when using hard interrupt triggers (the DRDY line coming out of an ST sensor) sometimes a new value would arrive while reading the previous value, due to latencies in the system. We discovered that the ST hardware as far as can be observed is designed for level interrupts: the DRDY line will be held asserted as long as there are new values coming. The interrupt handler should be re-entered until we're out of values to handle from the sensor. If interrupts were handled as occurring on the edges (usually low-to-high) new values could appear and the line be held asserted after that, and these values would be missed, the interrupt handler would also lock up as new data was available, but as no new edges occurs on the DRDY signal, nothing happens: the edge detector only detects edges. To counter this, do the following: - Accept interrupt lines to be flagged as level interrupts using IRQF_TRIGGER_HIGH and IRQF_TRIGGER_LOW. If the line is marked like this (in the device tree node or ACPI table or similar) it will be utilized as a level IRQ. We mark the line with IRQF_ONESHOT and mask the IRQ while processing a sample, then the top half will be entered again if new values are available. - If we are flagged as using edge interrupts with IRQF_TRIGGER_RISING or IRQF_TRIGGER_FALLING: remove IRQF_ONESHOT so that the interrupt line is not masked while running the thread part of the interrupt. This way we will never miss an interrupt, then introduce a loop that polls the data ready registers repeatedly until no new samples are available, then exit the interrupt handler. This way we know no new values are available when the interrupt handler exits and new (edge) interrupts will be triggered when data arrives. Take some extra care to update the timestamp in the poll loop if this happens. The timestamp will not be 100% perfect, but it will at least be closer to the actual events. Usually the extra poll loop will handle the new samples, but once in a blue moon, we get a new IRQ while exiting the loop, before returning from the thread IRQ bottom half with IRQ_HANDLED. On these rare occasions, the removal of IRQF_ONESHOT means the interrupt will immediately fire again. - If no interrupt type is indicated from the DT/ACPI, choose IRQF_TRIGGER_RISING as default, as this is necessary for legacy boards. Tested successfully on the LIS331DL and L3G4200D by setting sampling frequency to 400Hz/800Hz and stressing the system: extra reads in the threaded interrupt handler occurs. Cc: Giuseppe Barba <giuseppe.barba@st.com> Cc: Denis Ciocca <denis.ciocca@st.com> Tested-by: Crestez Dan Leonard <cdleonard@gmail.com> Reported-by: Crestez Dan Leonard <cdleonard@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-07-02 20:40:15 +01:00
Gregor Boirie	bc2b7dab62	iio:core: timestamping clock selection support ... Adds a new per-device sysfs attribute "current_timestamp_clock" to allow userspace to select a particular POSIX clock for buffered samples and events timestamping. Following clocks, as listed in clock_gettime(2), are supported: CLOCK_REALTIME, CLOCK_MONOTONIC, CLOCK_MONOTONIC_RAW, CLOCK_REALTIME_COARSE, CLOCK_MONOTONIC_COARSE, CLOCK_BOOTTIME and CLOCK_TAI. Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com> Acked-by: Sanchayan Maity <maitysanchayan@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-06-30 19:41:38 +01:00
Greg Kroah-Hartman	af52739b92	Merge 4.7-rc4 into staging-next ... We want the fixes in here, and we can resolve a merge issue in drivers/iio/industrialio-trigger.c Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2016-06-20 08:25:44 -07:00
Linus Walleij	65925b65ed	iio: st_sensors: switch to a threaded interrupt ... commit 98ad8b41f58dff6b30713d7f09ae3834b8df7ded ("iio: st_sensors: verify interrupt event to status") caused a regression when reading ST sensors from a HRTimer trigger rather than the intrinsic interrupts: the HRTimer may trigger faster than the sensor provides new values, and as the check against new values available as a cause of the interrupt trigger was done in the poll function, this would bail out of the HRTimer interrupt with IRQ_NONE. So clearly we need to only check the new values available from the proper interrupt handler and not from the poll function, which should rather just read the raw values from the registers, put them into the buffer and be happy. To achieve this: switch the ST Sensors over to using a true threaded interrupt handler. In the interrupt thread, check if new values are available, else yield to the (potential) next device on the same interrupt line to check the registers. If the interrupt was ours, proceed to poll the values. Instead of relying on iio_trigger_generic_data_rdy_poll() as a top half to wake up the thread that polls the sensor for new data, have the thread call iio_trigger_poll_chained() after determining that is is the proper source of the interrupt. This is modelled on drivers/iio/accel/mma8452.c which is already using a properly threaded interrupt handler. In order to get the same precision in timestamps as previously, where samples would be timestamped in the poll function pf->timestamp when calling iio_trigger_generic_data_rdy_poll() we introduce a local timestamp in the sensor data, set it in the top half (fastpath) of the interrupt handler and provide that to the core when calling iio_push_to_buffers_with_timestamp(). Additionally: if the active scanmask is not set for the sensor no IRQs should be enabled and we need to bail out with IRQ_NONE. This can happen if spurious IRQs fire when installing the threaded interrupt handler. Tested with hard interrupt triggers on LIS331DL, then also tested with hrtimers on the same sensor by creating a 75Hz HRTimer and using it to poll the sensor. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Cc: Giuseppe Barba <giuseppe.barba@st.com> Cc: Denis Ciocca <denis.ciocca@st.com> Reported-by: Crestez Dan Leonard <cdleonard@gmail.com> Tested-by: Crestez Dan Leonard <cdleonard@gmail.com> Tested-by: Jonathan Cameron <jic23@kernel.org> Fixes: 97865fe413 ("iio: st_sensors: verify interrupt event to status") Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-05-29 20:21:41 +01:00
Gregor Boirie	14f295c846	iio:st_sensors: fix power regulator usage ... Ensure failure to enable power regulators is properly handled. Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-05-29 16:08:10 +01:00
Gregor Boirie	dfe3ab1af0	iio:st_sensors: unexport st_sensors_get_buffer_element ... Remove st_sensors_get_buffer_element symbol export since not explicitly used outside of st_sensors driver. Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-05-29 16:00:56 +01:00
Daniel Baluta	0f3a8c3f34	iio: Add support for creating IIO devices via configfs ... This is similar with support for creating triggers via configfs. Devices will be hosted under: * /config/iio/devices We allow users to register "device types" under: * /config/iio/devices/<device_types>/ Signed-off-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-05-04 11:43:54 +01:00
Gregor Boirie	97eacb9166	iio:ak8975: add mounting matrix support ... Expose a rotation matrix to indicate userspace the chip orientation with respect to the overall hardware system. Matrix is retrieved from "in_mount_matrix". It is declared into ak8975 DTS entry as a "mount-matrix" property. Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-04-23 22:14:34 +01:00
Gregor Boirie	dfc57732ad	iio:core: mounting matrix support ... Expose a rotation matrix to indicate userspace the chip placement with respect to the overall hardware system. This is needed to adjust coordinates sampled from a sensor chip when its position deviates from the main hardware system. Final coordinates computation is delegated to userspace since: * computation may involve floating point arithmetics ; * it allows an application to combine adjustments with arbitrary transformations. This 3 dimentional space rotation matrix is expressed as 3x3 array of strings to support floating point numbers. It may be retrieved from a "[<dir>_][<type>_]mount_matrix" sysfs attribute file. It is declared into a device / driver specific DTS property or platform data. Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-04-23 22:13:05 +01:00
Laxman Dewangan	efc2c0133f	iio: core: Add devm_ APIs for iio_channel_{get,release}_all ... Some of kernel driver uses the IIO framework to get the sensor value via ADC or IIO HW driver. The client driver get iio channel by iio_channel_get_all() and release it by calling iio_channel_release_all(). Add resource managed version (devm_*) of these APIs so that if client calls the devm_iio_channel_get_all() then it need not to release it explicitly, it can be done by managed device framework when driver get un-binded. This reduces the code in error path and also need of .remove callback in some cases. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-04-19 19:58:15 +01:00
Laxman Dewangan	8bf872d8d2	iio: core: Add devm_ APIs for iio_channel_{get,release} ... Some of kernel driver uses the IIO framework to get the sensor value via ADC or IIO HW driver. The client driver get iio channel by iio_channel_get() and release it by calling iio_channel_release(). Add resource managed version (devm_*) of these APIs so that if client calls the devm_iio_channel_get() then it need not to release it explicitly, it can be done by managed device framework when driver get un-binded. This reduces the code in error path and also need of .remove callback in some cases. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-04-19 19:58:14 +01:00
Linus Walleij	0e6f6871a1	iio: st_sensors: support open drain mode ... Some types of ST Sensors can be connected to the same IRQ line as other peripherals using open drain. Add a device tree binding and a sensor data property to flip the right bit in the interrupt control register to enable open drain mode on the INT line. If the line is set to be open drain, also tag on IRQF_SHARED to the IRQ flags when requesting the interrupt, as the whole point of using open drain interrupt lines is to share them with more than one peripheral (wire-or). Cc: devicetree@vger.kernel.org Cc: Giuseppe Barba <giuseppe.barba@st.com> Cc: Denis Ciocca <denis.ciocca@st.com> Acked-by: Rob Herring <rob@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-04-19 19:58:13 +01:00
Linus Walleij	97865fe413	iio: st_sensors: verify interrupt event to status ... This makes all ST sensor drivers check that they actually have new data available for the requested channel(s) before claiming an IRQ, by reading the status register (which is conveniently the same for all ST sensors) and check that the channel has new data before proceeding to read it and fill the buffer. This way sensors can share an interrupt line: it can be flaged as shared and then the sensor that did not fire will return NO_IRQ, and the sensor that fired will handle the IRQ and return IRQ_HANDLED. Cc: Giuseppe Barba <giuseppe.barba@st.com> Cc: Denis Ciocca <denis.ciocca@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-04-19 19:58:12 +01:00
Lars-Peter Clausen	af8a41271b	iio:adis: Add support for manual self-test flag clear ... Some variants of the devices from the ADIS family don't auto-clear the self-test bit after the self-test has completed. Instead we have to manually clear. Add support for this to the ADIS library. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-04-16 13:42:43 +01:00
Luis de Bethencourt	8cb359e3a1	iio: buffer: add missing descriptions in iio_buffer_access_funcs ... The members buffer_group and attrs of iio_buffer_access_funcs have no descriptions for the documentation. Adding them. Fixes: 08e7e0adaa ("iio: buffer: Allocate standard attributes in the core") Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-04-03 10:27:49 +01:00
Alison Schofield	08a3380551	iio: core: implement iio_device_{claim|release}_direct_mode() ... It is often the case that the driver wants to be sure a device stays in direct mode while it is executing a task or series of tasks. To accomplish this today, the driver performs this sequence: 1) take the device state lock, 2) verify it is not in a buffered mode, 3) execute some tasks, and 4) release that lock. This patch introduces a pair of helper functions that simplify these steps and make it more semantically expressive. iio_device_claim_direct_mode() If the device is not in any buffered mode it is guaranteed to stay that way until iio_release_direct_mode() is called. iio_device_release_direct_mode() Release the claim. Device is no longer guaranteed to stay in direct mode. Signed-off-by: Alison Schofield <amsfield22@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-03-12 11:17:19 +00:00
William Breathitt Gray	3347a0656e	iio: Fix typos in the struct iio_event_spec documentation comments ... This patch fixes a few minor typos in the documentation comments for the scan_type member of the iio_event_spec structure. The sign member name was improperly capitalized as "Sign" in the comments. The storagebits member name was improperly listed as "storage_bits" in the comments. The endianness member entry in the comments was moved after the repeat member entry in order to maintain consistency with the actual struct iio_event_spec layout. Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-02-17 21:11:08 +00:00
Daniel Baluta	0118de7b4c	iio: Fix documentation for iio_dev mlock ... mlock *must* be used by core and drivers to protect access to devices state changes. Signed-off-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-02-08 18:34:32 +00:00
Linus Walleij	a9fd053b56	iio: st_sensors: support active-low interrupts ... Most ST MEMS Sensors that support interrupts can also handle sending an active low interrupt, i.e. going from high to low on data ready (or other interrupt) and thus triggering on a falling edge to the interrupt controller. Set up logic to inspect the interrupt line we get for a sensor: if it is triggering on rising edge, leave everything alone, but if it triggers on falling edges, set up active low, and if unsupported configurations appear: warn with errors and reconfigure the interrupt to a rising edge, which all interrupt generating sensors support. Create a local header for st_sensors_core.h to share functions between the sensor core and the trigger setup code. Cc: Giuseppe Barba <giuseppe.barba@st.com> Cc: Denis Ciocca <denis.ciocca@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2016-01-10 12:35:32 +00:00
Andrew F. Davis	7d2c2acac5	iio: Make IIO value formating function globally available. ... Make IIO value formating function globally available to allow IIO drivers to output values as the core does. Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2015-12-22 17:04:56 +00:00
Jonathan Cameron	8d6c16dd72	iio:configfs: Introduce iio/configfs.h to provide a location for the configfs_subsystem ... This exported element needs to be accesible to all drivers using configfs within IIO. Previously it was in the sw_trig.h file which only convered one such usecase. This also fixes a sparse warning as it is now in a header that makes sense to include from industrialio-configfs.c Signed-off-by: Jonathan Cameron < jic23@kernel.org>	2015-12-05 16:25:30 +00:00
Daniel Baluta	b662f809d4	iio: core: Introduce IIO software triggers ... A software trigger associates an IIO device trigger with a software interrupt source (e.g: timer, sysfs). This patch adds the generic infrastructure for handling software triggers. Software interrupts sources are kept in a iio_trigger_types_list and registered separately when the associated kernel module is loaded. Software triggers can be created directly from drivers or from user space via configfs interface. To sum up, this dynamically creates "triggers" group to be found under /config/iio/triggers and offers the possibility of dynamically creating trigger types groups. The first supported trigger type is "hrtimer" found under /config/iio/triggers/hrtimer. Signed-off-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2015-12-03 18:19:27 +00:00
Lars-Peter Clausen	2d6ca60f32	iio: Add a DMAengine framework based buffer ... Add a generic fully device independent DMA buffer implementation that uses the DMAegnine framework to perform the DMA transfers. This can be used by converter drivers that whish to provide a DMA buffer for converters that are connected to a DMA core that implements the DMAengine API. Apart from allocating the buffer using iio_dmaengine_buffer_alloc() and freeing it using iio_dmaengine_buffer_free() no additional converter driver specific code is required when using this DMA buffer implementation. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2015-10-25 13:55:32 +00:00
Lars-Peter Clausen	670b19ae9b	iio: Add generic DMA buffer infrastructure ... The traditional approach used in IIO to implement buffered capture requires the generation of at least one interrupt per sample. In the interrupt handler the driver reads the sample from the device and copies it to a software buffer. This approach has a rather large per sample overhead associated with it. And while it works fine for samplerates in the range of up to 1000 samples per second it starts to consume a rather large share of the available CPU processing time once we go beyond that, this is especially true on an embedded system with limited processing power. The regular interrupt also causes increased power consumption by not allowing the hardware into deeper sleep states, which is something that becomes more and more important on mobile battery powered devices. And while the recently added watermark support mitigates some of the issues by allowing the device to generate interrupts at a rate lower than the data output rate, this still requires a storage buffer inside the device and even if it exists it is only a few 100 samples deep at most. DMA support on the other hand allows to capture multiple millions or even more samples without any CPU interaction. This allows the CPU to either go to sleep for longer periods or focus on other tasks which increases overall system performance and power consumption. In addition to that some devices might not even offer a way to read the data other than using DMA, which makes DMA mandatory to use for them. The tasks involved in implementing a DMA buffer can be divided into two categories. The first category is memory buffer management (allocation, mapping, etc.) and hooking this up the IIO buffer callbacks like read(), enable(), disable(), etc. The second category of tasks is to setup the DMA hardware and manage the DMA transfers. Tasks from the first category will be very similar for all IIO drivers supporting DMA buffers, while the tasks from the second category will be hardware specific. This patch implements a generic infrastructure that take care of the former tasks. It provides a set of functions that implement the standard IIO buffer iio_buffer_access_funcs callbacks. These can either be used as is or be overloaded and augmented with driver specific code where necessary. For the DMA buffer support infrastructure that is introduced in this series sample data is grouped by so called blocks. A block is the basic unit at which data is exchanged between the application and the hardware. The application is responsible for allocating the memory associated with the block and then passes the block to the hardware. When the hardware has captured the amount of samples equal to size of a block it will notify the application, which can then read the data from the block and process it. The block size can freely chosen (within the constraints of the hardware). This allows to make a trade-off between latency and management overhead. The larger the block size the lower the per sample overhead but the latency between when the data was captured and when the application will be able to access it increases, in a similar way smaller block sizes have a larger per sample management overhead but a lower latency. The ideal block size thus depends on system and application requirements. For the time being the infrastructure only implements a simple double buffered scheme which allocates two blocks each with half the size of the configured buffer size. This provides basic support for capturing continuous uninterrupted data over the existing file-IO ABI. Future extensions to the DMA buffer infrastructure will give applications a more fine grained control over how many blocks are allocated and the size of each block. But this requires userspace ABI additions which are intentionally not part of this patch and will be added separately. Tasks of the second category need to be implemented by a device specific driver. They can be hooked up into the generic infrastructure using two simple callbacks, submit() and abort(). The submit() callback is used to schedule DMA transfers for blocks. Once a DMA transfer has been completed it is expected that the buffer driver calls iio_dma_buffer_block_done() to notify. The abort() callback is used for stopping all pending and active DMA transfers when the buffer is disabled. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2015-10-25 13:54:34 +00:00
Lars-Peter Clausen	e18a2ad45c	iio: Add buffer enable/disable callbacks ... This patch adds a enable and disable callback that is called when the buffer is enabled/disabled. This can be used by buffer implementations that need to do some setup or teardown work. E.g. a DMA based buffer can use this to start/stop the DMA transfer. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2015-10-25 13:52:31 +00:00
Lars-Peter Clausen	b440655b89	iio: Add support for indicating fixed watermarks ... For buffers which have a fixed wake-up watermark the watermark attribute should be read-only. Add a new FIXED_WATERMARK flag to the struct iio_buffer_access_funcs, which can be set by a buffer implementation. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2015-10-25 13:51:11 +00:00
Vladimir Barinov	735ad074ff	iio: Support triggered events ... Support triggered events. This is useful for chips that don't have their own interrupt sources. It allows to use generic/standalone iio triggers for those drivers. Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2015-08-27 20:47:09 +01:00
Linus Walleij	a0175b9c76	iio: st_sensors: add debugfs register read hook ... This adds a debugfs hook to read/write registers in the ST sensors using debugfs. Proved to be awesome help when trying to debug why IRQs do not arrive. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Denis Ciocca <denis.ciocca@st.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2015-08-16 10:51:25 +01:00
Lars-Peter Clausen	c689a923c8	iio: Add inverse unit conversion macros ... Add inverse unit conversion macro to convert from standard IIO units to units that might be used by some devices. Those are useful in combination with scale factors that are specified as IIO_VAL_FRACTIONAL. Typically the denominator for those specifications will contain the maximum raw value the sensor will generate and the numerator the value it maps to in a specific unit. Sometimes datasheets specify those in different units than the standard IIO units (e.g. degree/s instead of rad/s) and so we need to do a unit conversion. From a mathematical point of view it does not make a difference whether we apply the unit conversion to the numerator or the inverse unit conversion to the denominator since (x / y) / z = x / (y * z). But as the denominator is typically a larger value and we are rounding both the numerator and denominator to integer values using the later method gives us a better precision (E.g. the relative error is smaller if we round 8000.3 to 8000 rather than rounding 8.3 to 8). This is where in inverse unit conversion macros will be used. Marked for stable as used by some upcoming fixes. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>	2015-08-08 12:50:40 +01:00