4167 Commits

Author	SHA1	Message	Date
Greg Kroah-Hartman	588c629944	Merge 4.14.110 into android-4.14 ... Changes in 4.14.110 Bluetooth: Check L2CAP option sizes returned from l2cap_get_conf_opt Bluetooth: Verify that l2cap_get_conf_opt provides large enough buffer video: fbdev: Set pixclock = 0 in goldfishfb stmmac: copy unicast mac address to MAC registers dccp: do not use ipv6 header for ipv4 flow genetlink: Fix a memory leak on error path mISDN: hfcpci: Test both vendor & device ID for Digium HFC4S net: datagram: fix unbounded loop in __skb_try_recv_datagram() net/packet: Set __GFP_NOWARN upon allocation in alloc_pg_vec net: rose: fix a possible stack overflow net: stmmac: fix memory corruption with large MTUs net-sysfs: call dev_hold if kobject_init_and_add success packets: Always register packet sk in the same order rhashtable: Still do rehash when we get EEXIST tcp: do not use ipv6 header for ipv4 flow thunderx: enable page recycling for non-XDP case thunderx: eliminate extra calls to put_page() for pages held for recycling vxlan: Don't call gro_cells_destroy() before device is unregistered sctp: get sctphdr by offset in sctp_compute_cksum net: aquantia: fix rx checksum offload for UDP/TCP over IPv6 mac8390: Fix mmio access size probe tun: properly test for IFF_UP tun: add a missing rcu_read_unlock() in error path powerpc/64s: Add support for ori barrier_nospec patching powerpc/64s: Patch barrier_nospec in modules powerpc/64s: Enable barrier_nospec based on firmware settings powerpc: Use barrier_nospec in copy_from_user() powerpc/64: Use barrier_nospec in syscall entry powerpc/64s: Enhance the information in cpu_show_spectre_v1() powerpc64s: Show ori31 availability in spectre_v1 sysfs file not v2 powerpc/64: Disable the speculation barrier from the command line powerpc/64: Make stf barrier PPC_BOOK3S_64 specific. powerpc/64: Add CONFIG_PPC_BARRIER_NOSPEC powerpc/64: Call setup_barrier_nospec() from setup_arch() powerpc/64: Make meltdown reporting Book3S 64 specific powerpc/fsl: Add barrier_nospec implementation for NXP PowerPC Book3E powerpc/fsl: Sanitize the syscall table for NXP PowerPC 32 bit platforms powerpc/asm: Add a patch_site macro & helpers for patching instructions powerpc/64s: Add new security feature flags for count cache flush powerpc/64s: Add support for software count cache flush powerpc/pseries: Query hypervisor for count cache flush settings powerpc/powernv: Query firmware for count cache flush settings powerpc/fsl: Add infrastructure to fixup branch predictor flush powerpc/fsl: Add macro to flush the branch predictor powerpc/fsl: Fix spectre_v2 mitigations reporting powerpc/fsl: Emulate SPRN_BUCSR register powerpc/fsl: Add nospectre_v2 command line argument powerpc/fsl: Flush the branch predictor at each kernel entry (64bit) powerpc/fsl: Flush the branch predictor at each kernel entry (32 bit) powerpc/fsl: Flush branch predictor when entering KVM powerpc/fsl: Enable runtime patching if nospectre_v2 boot arg is used powerpc/fsl: Update Spectre v2 reporting powerpc/fsl: Fixed warning: orphan section `__btb_flush_fixup' powerpc/fsl: Fix the flush of branch predictor. powerpc/security: Fix spectre_v2 reporting Btrfs: fix incorrect file size after shrinking truncate and fsync btrfs: remove WARN_ON in log_dir_items btrfs: raid56: properly unmap parity page in finish_parity_scrub() ARM: imx6q: cpuidle: fix bug that CPU might not wake up at expected time powerpc: bpf: Fix generation of load/store DW instructions NFSv4.1 don't free interrupted slot on open net: dsa: qca8k: remove leftover phy accessors ALSA: rawmidi: Fix potential Spectre v1 vulnerability ALSA: seq: oss: Fix Spectre v1 vulnerability ALSA: pcm: Fix possible OOB access in PCM oss plugins ALSA: pcm: Don't suspend stream in unrecoverable PCM state ALSA: hda/realtek - Add support headset mode for DELL WYSE AIO ALSA: hda/realtek - Add support headset mode for New DELL WYSE NB kbuild: modversions: Fix relative CRC byte order interpretation fs/open.c: allow opening only regular files during execve() ocfs2: fix inode bh swapping mixup in ocfs2_reflink_inodes_lock scsi: sd: Fix a race between closing an sd device and sd I/O scsi: sd: Quiesce warning if device does not report optimal I/O size scsi: zfcp: fix rport unblock if deleted SCSI devices on Scsi_Host scsi: zfcp: fix scsi_eh host reset with port_forced ERP for non-NPIV FCP devices tty: atmel_serial: fix a potential NULL pointer dereference staging: comedi: ni_mio_common: Fix divide-by-zero for DIO cmdtest staging: vt6655: Remove vif check from vnt_interrupt staging: vt6655: Fix interrupt race condition on device start up. serial: max310x: Fix to avoid potential NULL pointer dereference serial: sh-sci: Fix setting SCSCR_TIE while transferring data USB: serial: cp210x: add new device id USB: serial: ftdi_sio: add additional NovaTech products USB: serial: mos7720: fix mos_parport refcount imbalance on error path USB: serial: option: set driver_info for SIM5218 and compatibles USB: serial: option: add support for Quectel EM12 USB: serial: option: add Olicard 600 Disable kgdboc failed by echo space to /sys/module/kgdboc/parameters/kgdboc fs/proc/proc_sysctl.c: fix NULL pointer dereference in put_links drm/vgem: fix use-after-free when drm_gem_handle_create() fails gpio: exar: add a check for the return value of ida_simple_get fails gpio: adnp: Fix testing wrong value in adnp_gpio_direction_input phy: sun4i-usb: Support set_mode to USB_HOST for non-OTG PHYs usb: mtu3: fix EXTCON dependency USB: gadget: f_hid: fix deadlock in f_hidg_write() usb: common: Consider only available nodes for dr_mode usb: host: xhci-rcar: Add XHCI_TRUST_TX_LENGTH quirk xhci: Fix port resume done detection for SS ports with LPM enabled usb: cdc-acm: fix race during wakeup blocking TX traffic mm/migrate.c: add missing flush_dcache_page for non-mapped page migrate perf intel-pt: Fix TSC slip cpu/hotplug: Prevent crash when CPU bringup fails on CONFIG_HOTPLUG_CPU=n x86/smp: Enforce CONFIG_HOTPLUG_CPU when SMP=y KVM: Reject device ioctls from processes other than the VM's creator KVM: x86: Emulate MSR_IA32_ARCH_CAPABILITIES on AMD hosts Revert "USB: core: only clean up what we allocated" vfio: ccw: only free cp on final interrupt Linux 4.14.110 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2019-04-03 06:59:26 +02:00
Fredrik Noring	e75c894d81	kbuild: modversions: Fix relative CRC byte order interpretation ... commit 54a7151b1496cddbb7a83546b7998103e98edc88 upstream. Fix commit 56067812d5 ("kbuild: modversions: add infrastructure for emitting relative CRCs") where CRCs are interpreted in host byte order rather than proper kernel byte order. The bug is conditional on CONFIG_MODULE_REL_CRCS. For example, when loading a BE module into a BE kernel compiled with a LE system, the error "disagrees about version of symbol module_layout" is produced. A message such as "Found checksum D7FA6856 vs module 5668FAD7" will be given with debug enabled, which indicates an obvious endian problem within __kcrctab within the kernel image. The general solution is to use the macro TO_NATIVE, as is done in similar cases throughout modpost.c. With this correction it has been verified that a BE kernel compiled with a LE system accepts BE modules. This change has also been verified with a LE kernel compiled with a LE system, in which case TO_NATIVE returns its value unmodified since the byte orders match. This is by far the common case. Fixes: 56067812d5 ("kbuild: modversions: add infrastructure for emitting relative CRCs") Signed-off-by: Fredrik Noring <noring@nocrew.org> Cc: stable@vger.kernel.org Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2019-04-03 06:25:17 +02:00
Tobin C. Harding	b27ce7346e	UPSTREAM: vsprintf: add printk specifier %px ... printk specifier %p now hashes all addresses before printing. Sometimes we need to see the actual unmodified address. This can be achieved using %lx but then we face the risk that if in future we want to change the way the Kernel handles printing of pointers we will have to grep through the already existent 50 000 %lx call sites. Let's add specifier %px as a clear, opt-in, way to print a pointer and maintain some level of isolation from all the other hex integer output within the Kernel. Add printk specifier %px to print the actual unmodified address. Signed-off-by: Tobin C. Harding <me@tobin.cc> (cherry picked from commit 7b1924a1d930eb27fc79c4e4e2a6c1c970623e68) Signed-off-by: Sandeep Patil <sspatil@android.com> Bug: 78533979 Test: Build and boot cuttlefish Change-Id: I3fe64ef81cfb62d49822511cf8087e17abc6da37	2019-03-28 21:16:18 -07:00
Greg Kroah-Hartman	0951849351	Merge 4.14.99 into android-4.14 ... Changes in 4.14.99 drm/bufs: Fix Spectre v1 vulnerability staging: iio: adc: ad7280a: handle error from __ad7280_read32() drm/vgem: Fix vgem_init to get drm device available. pinctrl: bcm2835: Use raw spinlock for RT compatibility ASoC: Intel: mrfld: fix uninitialized variable access gpu: ipu-v3: image-convert: Prevent race between run and unprepare ath9k: dynack: use authentication messages for 'late' ack scsi: lpfc: Correct LCB RJT handling scsi: mpt3sas: Call sas_remove_host before removing the target devices scsi: lpfc: Fix LOGO/PLOGI handling when triggerd by ABTS Timeout event ARM: 8808/1: kexec:offline panic_smp_self_stop CPU clk: boston: fix possible memory leak in clk_boston_setup() dlm: Don't swamp the CPU with callbacks queued during recovery x86/PCI: Fix Broadcom CNB20LE unintended sign extension (redux) powerpc/pseries: add of_node_put() in dlpar_detach_node() crypto: aes_ti - disable interrupts while accessing S-box drm/vc4: ->x_scaling[1] should never be set to VC4_SCALING_NONE serial: fsl_lpuart: clear parity enable bit when disable parity ptp: check gettime64 return code in PTP_SYS_OFFSET ioctl MIPS: Boston: Disable EG20T prefetch staging:iio:ad2s90: Make probe handle spi_setup failure fpga: altera-cvp: Fix registration for CvP incapable devices Tools: hv: kvp: Fix a warning of buffer overflow with gcc 8.0.1 platform/chrome: don't report EC_MKBP_EVENT_SENSOR_FIFO as wakeup staging: iio: ad7780: update voltage on read usbnet: smsc95xx: fix rx packet alignment drm/rockchip: fix for mailbox read size ARM: OMAP2+: hwmod: Fix some section annotations net/mlx5: EQ, Use the right place to store/read IRQ affinity hint modpost: validate symbol names also in find_elf_symbol perf tools: Add Hygon Dhyana support soc/tegra: Don't leak device tree node reference media: mtk-vcodec: Release device nodes in mtk_vcodec_init_enc_pm() ptp: Fix pass zero to ERR_PTR() in ptp_clock_register dmaengine: xilinx_dma: Remove __aligned attribute on zynqmp_dma_desc_ll iio: adc: meson-saradc: check for devm_kasprintf failure iio: adc: meson-saradc: fix internal clock names iio: accel: kxcjk1013: Add KIOX010A ACPI Hardware-ID media: adv*/tc358743/ths8200: fill in min width/height/pixelclock ACPI: SPCR: Consider baud rate 0 as preconfigured state staging: pi433: fix potential null dereference f2fs: move dir data flush to write checkpoint process f2fs: fix race between write_checkpoint and write_begin f2fs: fix wrong return value of f2fs_acl_create i2c: sh_mobile: add support for r8a77990 (R-Car E3) arm64: io: Ensure calls to delay routines are ordered against prior readX() sunvdc: Do not spin in an infinite loop when vio_ldc_send() returns EAGAIN soc: bcm: brcmstb: Don't leak device tree node reference nfsd4: fix crash on writing v4_end_grace before nfsd startup drm: Clear state->acquire_ctx before leaving drm_atomic_helper_commit_duplicated_state() arm64: io: Ensure value passed to __iormb() is held in a 64-bit register Thermal: do not clear passive state during system sleep firmware/efi: Add NULL pointer checks in efivars API functions s390/zcrypt: improve special ap message cmd handling arm64: ftrace: don't adjust the LR value ARM: dts: mmp2: fix TWSI2 x86/fpu: Add might_fault() to user_insn() media: DaVinci-VPBE: fix error handling in vpbe_initialize() smack: fix access permissions for keyring usb: dwc3: Correct the logic for checking TRB full in __dwc3_prepare_one_trb() usb: hub: delay hub autosuspend if USB3 port is still link training timekeeping: Use proper seqcount initializer usb: mtu3: fix the issue about SetFeature(U1/U2_Enable) clk: sunxi-ng: a33: Set CLK_SET_RATE_PARENT for all audio module clocks driver core: Move async_synchronize_full call kobject: return error code if writing /sys/.../uevent fails IB/hfi1: Unreserve a reserved request when it is completed usb: dwc3: trace: add missing break statement to make compiler happy pinctrl: sx150x: handle failure case of devm_kstrdup iommu/amd: Fix amd_iommu=force_isolation ARM: dts: Fix OMAP4430 SDP Ethernet startup mips: bpf: fix encoding bug for mm_srlv32_op media: coda: fix H.264 deblocking filter controls ARM: dts: Fix up the D-Link DIR-685 MTD partition info watchdog: renesas_wdt: don't set divider while watchdog is running usb: dwc3: gadget: Disable CSP for stream OUT ep iommu/arm-smmu: Add support for qcom,smmu-v2 variant iommu/arm-smmu-v3: Use explicit mb() when moving cons pointer sata_rcar: fix deferred probing clk: imx6sl: ensure MMDC CH0 handshake is bypassed cpuidle: big.LITTLE: fix refcount leak OPP: Use opp_table->regulators to verify no regulator case i2c-axxia: check for error conditions first phy: sun4i-usb: add support for missing USB PHY index udf: Fix BUG on corrupted inode switchtec: Fix SWITCHTEC_IOCTL_EVENT_IDX_ALL flags overwrite selftests/bpf: use __bpf_constant_htons in test_prog.c ARM: pxa: avoid section mismatch warning ASoC: fsl: Fix SND_SOC_EUKREA_TLV320 build error on i.MX8M KVM: PPC: Book3S: Only report KVM_CAP_SPAPR_TCE_VFIO on powernv machines mmc: bcm2835: Recover from MMC_SEND_EXT_CSD mmc: bcm2835: reset host on timeout memstick: Prevent memstick host from getting runtime suspended during card detection mmc: sdhci-of-esdhc: Fix timeout checks mmc: sdhci-xenon: Fix timeout checks tty: serial: samsung: Properly set flags in autoCTS mode perf test: Fix perf_event_attr test failure perf header: Fix unchecked usage of strncpy() perf probe: Fix unchecked usage of strncpy() arm64: KVM: Skip MMIO insn after emulation usb: musb: dsps: fix otg state machine percpu: convert spin_lock_irq to spin_lock_irqsave. powerpc/uaccess: fix warning/error with access_ok() mac80211: fix radiotap vendor presence bitmap handling xfrm6_tunnel: Fix spi check in __xfrm6_tunnel_alloc_spi Bluetooth: Fix unnecessary error message for HCI request completion mlxsw: spectrum: Properly cleanup LAG uppers when removing port from LAG scsi: smartpqi: correct host serial num for ssa scsi: smartpqi: correct volume status scsi: smartpqi: increase fw status register read timeout cw1200: Fix concurrency use-after-free bugs in cw1200_hw_scan() powerpc/perf: Fix thresholding counter data for unknown type drbd: narrow rcu_read_lock in drbd_sync_handshake drbd: disconnect, if the wrong UUIDs are attached on a connected peer drbd: skip spurious timeout (ping-timeo) when failing promote drbd: Avoid Clang warning about pointless switch statment video: clps711x-fb: release disp device node in probe() md: fix raid10 hang issue caused by barrier fbdev: fbmem: behave better with small rotated displays and many CPUs i40e: define proper net_device::neigh_priv_len igb: Fix an issue that PME is not enabled during runtime suspend ACPI/APEI: Clear GHES block_status before panic() fbdev: fbcon: Fix unregister crash when more than one framebuffer powerpc/mm: Fix reporting of kernel execute faults on the 8xx pinctrl: meson: meson8: fix the GPIO function for the GPIOAO pins pinctrl: meson: meson8b: fix the GPIO function for the GPIOAO pins KVM: x86: svm: report MSR_IA32_MCG_EXT_CTL as unsupported powerpc/fadump: Do not allow hot-remove memory from fadump reserved area. kvm: Change offset in kvm_write_guest_offset_cached to unsigned NFS: nfs_compare_mount_options always compare auth flavors. hwmon: (lm80) fix a missing check of the status of SMBus read hwmon: (lm80) fix a missing check of bus read in lm80 probe seq_buf: Make seq_buf_puts() null-terminate the buffer crypto: ux500 - Use proper enum in cryp_set_dma_transfer crypto: ux500 - Use proper enum in hash_set_dma_transfer MIPS: ralink: Select CONFIG_CPU_MIPSR2_IRQ_VI on MT7620/8 cifs: check ntwrk_buf_start for NULL before dereferencing it um: Avoid marking pages with "changed protection" niu: fix missing checks of niu_pci_eeprom_read f2fs: fix sbi->extent_list corruption issue cgroup: fix parsing empty mount option string scripts/decode_stacktrace: only strip base path when a prefix of the path ocfs2: don't clear bh uptodate for block read ocfs2: improve ocfs2 Makefile isdn: hisax: hfc_pci: Fix a possible concurrency use-after-free bug in HFCPCI_l1hw() gdrom: fix a memory leak bug fsl/fman: Use GFP_ATOMIC in {memac,tgec}_add_hash_mac_address() block/swim3: Fix -EBUSY error when re-opening device after unmount thermal: bcm2835: enable hwmon explicitly kdb: Don't back trace on a cpu that didn't round up thermal: generic-adc: Fix adc to temp interpolation HID: lenovo: Add checks to fix of_led_classdev_register kernel/hung_task.c: break RCU locks based on jiffies proc/sysctl: fix return error for proc_doulongvec_minmax() kernel/hung_task.c: force console verbose before panic fs/epoll: drop ovflist branch prediction exec: load_script: don't blindly truncate shebang string scripts/gdb: fix lx-version string output thermal: hwmon: inline helpers when CONFIG_THERMAL_HWMON is not set dccp: fool proof ccid_hc_[rt]x_parse_options() enic: fix checksum validation for IPv6 net: dp83640: expire old TX-skb rxrpc: bad unlock balance in rxrpc_recvmsg skge: potential memory corruption in skge_get_regs() rds: fix refcount bug in rds_sock_addref net: systemport: Fix WoL with password after deep sleep net/mlx5e: Force CHECKSUM_UNNECESSARY for short ethernet frames net: dsa: slave: Don't propagate flag changes on down slave interfaces ALSA: compress: Fix stop handling on compressed capture streams ALSA: hda - Serialize codec registrations fuse: call pipe_buf_release() under pipe lock fuse: decrement NR_WRITEBACK_TEMP on the right page fuse: handle zero sized retrieve correctly dmaengine: bcm2835: Fix interrupt race on RT dmaengine: bcm2835: Fix abort of transactions dmaengine: imx-dma: fix wrong callback invoke futex: Handle early deadlock return correctly irqchip/gic-v3-its: Plug allocation race for devices sharing a DevID usb: phy: am335x: fix race condition in _probe usb: dwc3: gadget: Handle 0 xfer length for OUT EP usb: gadget: udc: net2272: Fix bitwise and boolean operations usb: gadget: musb: fix short isoc packets with inventra dma staging: speakup: fix tty-operation NULL derefs scsi: cxlflash: Prevent deadlock when adapter probe fails scsi: aic94xx: fix module loading KVM: x86: work around leak of uninitialized stack contents (CVE-2019-7222) kvm: fix kvm_ioctl_create_device() reference counting (CVE-2019-6974) KVM: nVMX: unconditionally cancel preemption timer in free_nested (CVE-2019-7221) cpu/hotplug: Fix "SMT disabled by BIOS" detection for KVM perf/x86/intel/uncore: Add Node ID mask x86/MCE: Initialize mce.bank in the case of a fatal error in mce_no_way_out() perf/core: Don't WARN() for impossible ring-buffer sizes perf tests evsel-tp-sched: Fix bitwise operator serial: fix race between flush_to_ldisc and tty_open serial: 8250_pci: Make PCI class test non fatal nfsd4: fix cached replies to solo SEQUENCE compounds nfsd4: catch some false session retries IB/hfi1: Add limit test for RC/UC send via loopback perf/x86/intel: Delay memory deallocation until x86_pmu_dead_cpu() ath9k: dynack: make ewma estimation faster ath9k: dynack: check da->enabled first in sampling routines Linux 4.14.99 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2019-02-12 20:21:21 +01:00
Du Changbin	179c71c5a2	scripts/gdb: fix lx-version string output ... [ Upstream commit b058809bfc8faeb7b7cae047666e23375a060059 ] A bug is present in GDB which causes early string termination when parsing variables. This has been reported [0], but we should ensure that we can support at least basic printing of the core kernel strings. For current gdb version (has been tested with 7.3 and 8.1), 'lx-version' only prints one character. (gdb) lx-version L(gdb) This can be fixed by casting 'linux_banner' as (char *). (gdb) lx-version Linux version 4.19.0-rc1+ (changbin@acer) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #21 SMP Sat Sep 1 21:43:30 CST 2018 [0] https://sourceware.org/bugzilla/show_bug.cgi?id=20077 [kbingham@kernel.org: add detail to commit message] Link: http://lkml.kernel.org/r/20181111162035.8356-1-kieran.bingham@ideasonboard.com Fixes: 2d061d9994 ("scripts/gdb: add version command") Signed-off-by: Du Changbin <changbin.du@gmail.com> Signed-off-by: Kieran Bingham <kbingham@kernel.org> Acked-by: Jan Kiszka <jan.kiszka@siemens.com> Cc: Jan Kiszka <jan.kiszka@siemens.com> Cc: Jason Wessel <jason.wessel@windriver.com> Cc: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2019-02-12 19:46:10 +01:00
Marc Zyngier	6c16674b6b	scripts/decode_stacktrace: only strip base path when a prefix of the path ... [ Upstream commit 67a28de47faa83585dd644bd4c31e5a1d9346c50 ] Running something like: decodecode vmlinux . leads to interested results where not only the leading "." gets stripped from the displayed paths, but also anywhere in the string, displaying something like: kvm_vcpu_check_block (arch/arm64/kvm/virt/kvm/kvm_mainc:2141) which doesn't help further processing. Fix it by only stripping the base path if it is a prefix of the path. Link: http://lkml.kernel.org/r/20181210174659.31054-3-marc.zyngier@arm.com Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Cc: Will Deacon <will.deacon@arm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2019-02-12 19:46:08 +01:00
Sami Tolvanen	20a7ded03f	modpost: validate symbol names also in find_elf_symbol ... [ Upstream commit 5818c683a619c534c113e1f66d24f636defc29bc ] If an ARM mapping symbol shares an address with a valid symbol, find_elf_symbol can currently return the mapping symbol instead, as the symbol is not validated. This can result in confusing warnings: WARNING: vmlinux.o(.text+0x18f4028): Section mismatch in reference from the function set_reset_devices() to the variable .init.text:$x.0 This change adds a call to is_valid_name to find_elf_symbol, similarly to how it's already used in find_elf_symbol2. Signed-off-by: Sami Tolvanen <samitolvanen@google.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sasha Levin <sashal@kernel.org>	2019-02-12 19:45:59 +01:00
Greg Kroah-Hartman	70014b13c2	Merge 4.14.96 into android-4.14 ... Changes in 4.14.96 ipv6: Consider sk_bound_dev_if when binding a socket to a v4 mapped address mlxsw: spectrum: Disable lag port TX before removing it mlxsw: spectrum_switchdev: Set PVID correctly during VLAN deletion net, skbuff: do not prefer skb allocation fails early qmi_wwan: add MTU default to qmap network interface r8169: Add support for new Realtek Ethernet ipv6: Take rcu_read_lock in __inet6_bind for mapped addresses net: dsa: mv88x6xxx: mv88e6390 errata gpio: pl061: Move irq_chip definition inside struct pl061 platform/x86: asus-wmi: Tell the EC the OS will handle the display off hotkey e1000e: allow non-monotonic SYSTIM readings writeback: don't decrement wb->refcnt if !wb->bdi serial: set suppress_bind_attrs flag only if builtin ALSA: oxfw: add support for APOGEE duet FireWire x86/mce: Fix -Wmissing-prototypes warnings MIPS: SiByte: Enable swiotlb for SWARM, LittleSur and BigSur arm64: perf: set suppress_bind_attrs flag to true usb: gadget: udc: renesas_usb3: add a safety connection way for forced_b_device selinux: always allow mounting submounts rxe: IB_WR_REG_MR does not capture MR's iova field jffs2: Fix use of uninitialized delayed_work, lockdep breakage clk: imx: make mux parent strings const pstore/ram: Do not treat empty buffers as valid powerpc/xmon: Fix invocation inside lock region powerpc/pseries/cpuidle: Fix preempt warning media: firewire: Fix app_info parameter type in avc_ca{,_app}_info media: venus: core: Set dma maximum segment size net: call sk_dst_reset when set SO_DONTROUTE scsi: target: use consistent left-aligned ASCII INQUIRY data selftests: do not macro-expand failed assertion expressions clk: imx6q: reset exclusive gates on init arm64: Fix minor issues with the dcache_by_line_op macro kconfig: fix file name and line number of warn_ignored_character() kconfig: fix memory leak when EOF is encountered in quotation mmc: atmel-mci: do not assume idle after atmci_request_end btrfs: improve error handling of btrfs_add_link tty/serial: do not free trasnmit buffer page under port lock perf intel-pt: Fix error with config term "pt=0" perf svghelper: Fix unchecked usage of strncpy() perf parse-events: Fix unchecked usage of strncpy() netfilter: ipt_CLUSTERIP: check MAC address when duplicate config is set dm crypt: use u64 instead of sector_t to store iv_offset dm kcopyd: Fix bug causing workqueue stalls tools lib subcmd: Don't add the kernel sources to the include path dm snapshot: Fix excessive memory usage and workqueue stalls quota: Lock s_umount in exclusive mode for Q_XQUOTA{ON,OFF} quotactls. clocksource/drivers/integrator-ap: Add missing of_node_put() ALSA: bebob: fix model-id of unit for Apogee Ensemble sysfs: Disable lockdep for driver bind/unbind files IB/usnic: Fix potential deadlock scsi: smartpqi: correct lun reset issues scsi: smartpqi: call pqi_free_interrupts() in pqi_shutdown() scsi: megaraid: fix out-of-bound array accesses ocfs2: fix panic due to unrecovered local alloc mm/page-writeback.c: don't break integrity writeback on ->writepage() error mm/swap: use nr_node_ids for avail_lists in swap_info_struct mm, proc: be more verbose about unstable VMA flags in /proc/<pid>/smaps nfs: fix a deadlock in nfs client initialization ipmi:pci: Blacklist a Realtek "IPMI" device cifs: allow disabling insecure dialects in the config drm/i915/gvt: Fix mmap range check PCI: dwc: Move interrupt acking into the proper callback ipmi:ssif: Fix handling of multi-part return messages Linux 4.14.96 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2019-01-26 12:00:29 +01:00
Masahiro Yamada	3f96ff44bb	kconfig: fix memory leak when EOF is encountered in quotation ... [ Upstream commit fbac5977d81cb2b2b7e37b11c459055d9585273c ] An unterminated string literal followed by new line is passed to the parser (with "multi-line strings not supported" warning shown), then handled properly there. On the other hand, an unterminated string literal at end of file is never passed to the parser, then results in memory leak. [Test Code] ----------(Kconfig begin)---------- source "Kconfig.inc" config A bool "a" -----------(Kconfig end)----------- --------(Kconfig.inc begin)-------- config B bool "b\No new line at end of file ---------(Kconfig.inc end)--------- [Summary from Valgrind] Before the fix: LEAK SUMMARY: definitely lost: 16 bytes in 1 blocks ... After the fix: LEAK SUMMARY: definitely lost: 0 bytes in 0 blocks ... Eliminate the memory leak path by handling this case. Of course, such a Kconfig file is wrong already, so I will add an error message later. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sasha Levin <sashal@kernel.org>	2019-01-26 09:37:04 +01:00
Masahiro Yamada	407148e8c0	kconfig: fix file name and line number of warn_ignored_character() ... [ Upstream commit 77c1c0fa8b1477c5799bdad65026ea5ff676da44 ] Currently, warn_ignore_character() displays invalid file name and line number. The lexer should use current_file->name and yylineno, while the parser should use zconf_curname() and zconf_lineno(). This difference comes from that the lexer is always going ahead of the parser. The parser needs to look ahead one token to make a shift/reduce decision, so the lexer is requested to scan more text from the input file. This commit fixes the warning message from warn_ignored_character(). [Test Code] ----(Kconfig begin)---- / -----(Kconfig end)----- [Output] Before the fix: <none>:0:warning: ignoring unsupported character '/' After the fix: Kconfig:1:warning: ignoring unsupported character '/' Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sasha Levin <sashal@kernel.org>	2019-01-26 09:37:04 +01:00
Greg Kroah-Hartman	42506d99b8	Merge 4.14.94 into android-4.14 ... Changes in 4.14.94 x86,kvm: move qemu/guest FPU switching out to vcpu_run x86, modpost: Replace last remnants of RETPOLINE with CONFIG_RETPOLINE ALSA: hda/realtek - Support Dell headset mode for New AIO platform ALSA: hda/realtek - Add unplug function into unplug state of Headset Mode for ALC225 ALSA: hda/realtek - Disable headset Mic VREF for headset mode of ALC225 CIFS: Fix adjustment of credits for MTU requests CIFS: Do not hide EINTR after sending network packets cifs: Fix potential OOB access of lock element array usb: cdc-acm: send ZLP for Telit 3G Intel based modems USB: storage: don't insert sane sense for SPC3+ when bad sense specified USB: storage: add quirk for SMI SM3350 USB: Add USB_QUIRK_DELAY_CTRL_MSG quirk for Corsair K70 RGB slab: alien caches must not be initialized if the allocation of the alien cache failed mm: page_mapped: don't assume compound page is huge or THP mm, memcg: fix reclaim deadlock with writeback ACPI: power: Skip duplicate power resource references in _PRx ACPI / PMIC: xpower: Fix TS-pin current-source handling i2c: dev: prevent adapter retries and timeout being set as minus value drm/fb-helper: Partially bring back workaround for bugs of SDL 1.2 rbd: don't return 0 on unmap if RBD_DEV_FLAG_REMOVING is set ext4: make sure enough credits are reserved for dioread_nolock writes ext4: fix a potential fiemap/page fault deadlock w/ inline_data ext4: avoid kernel warning when writing the superblock to a dead device ext4: use ext4_write_inode() when fsyncing w/o a journal ext4: track writeback errors using the generic tracking infrastructure sunrpc: use-after-free in svc_process_common() KVM: arm/arm64: Fix VMID alloc race by reverting to lock-less Linux 4.14.94 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2019-01-16 22:18:11 +01:00
WANG Chao	64ac5483a1	x86, modpost: Replace last remnants of RETPOLINE with CONFIG_RETPOLINE ... commit e4f358916d528d479c3c12bd2fd03f2d5a576380 upstream. Commit 4cd24de3a098 ("x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support") replaced the RETPOLINE define with CONFIG_RETPOLINE checks. Remove the remaining pieces. [ bp: Massage commit message. ] Fixes: 4cd24de3a098 ("x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support") Signed-off-by: WANG Chao <chao.wang@ucloud.cn> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Zhenzhong Duan <zhenzhong.duan@oracle.com> Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Andy Lutomirski <luto@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: David Woodhouse <dwmw@amazon.co.uk> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Jessica Yu <jeyu@kernel.org> Cc: Jiri Kosina <jkosina@suse.cz> Cc: Kees Cook <keescook@chromium.org> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Cc: Michal Marek <michal.lkml@markovi.net> Cc: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Tim Chen <tim.c.chen@linux.intel.com> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: linux-kbuild@vger.kernel.org Cc: srinivas.eeda@oracle.com Cc: stable <stable@vger.kernel.org> Cc: x86-ml <x86@kernel.org> Link: https://lkml.kernel.org/r/20181210163725.95977-1-chao.wang@ucloud.cn Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2019-01-16 22:07:10 +01:00
Greg Kroah-Hartman	da2880fa47	Merge 4.14.93 into android-4.14 ... Changes in 4.14.93 pinctrl: meson: fix pull enable register calculation powerpc: Fix COFF zImage booting on old powermacs powerpc/mm: Fix linux page tables build with some configs HID: ite: Add USB id match for another ITE based keyboard rfkill key quirk ARM: imx: update the cpu power up timing setting on i.mx6sx ARM: dts: imx7d-nitrogen7: Fix the description of the Wifi clock Input: restore EV_ABS ABS_RESERVED checkstack.pl: fix for aarch64 xfrm: Fix error return code in xfrm_output_one() xfrm: Fix bucket count reported to userspace xfrm: Fix NULL pointer dereference in xfrm_input when skb_dst_force clears the dst_entry. netfilter: seqadj: re-load tcp header pointer after possible head reallocation scsi: bnx2fc: Fix NULL dereference in error handling Input: omap-keypad - fix idle configuration to not block SoC idle states Input: synaptics - enable RMI on ThinkPad T560 ibmvnic: Fix non-atomic memory allocation in IRQ context ieee802154: ca8210: fix possible u8 overflow in ca8210_rx_done x86/mm: Fix guard hole handling x86/dump_pagetables: Fix LDT remap address marker i40e: fix mac filter delete when setting mac address netfilter: ipset: do not call ipset_nest_end after nla_nest_cancel netfilter: nat: can't use dst_hold on noref dst bnx2x: Clear fip MAC when fcoe offload support is disabled bnx2x: Remove configured vlans as part of unload sequence. bnx2x: Send update-svid ramrod with retry/poll flags enabled scsi: target: iscsi: cxgbit: fix csk leak scsi: target: iscsi: cxgbit: add missing spin_lock_init() x86, hyperv: remove PCI dependency drivers: net: xgene: Remove unnecessary forward declarations w90p910_ether: remove incorrect __init annotation net: hns: Incorrect offset address used for some registers. net: hns: All ports can not work when insmod hns ko after rmmod. net: hns: Some registers use wrong address according to the datasheet. net: hns: Fixed bug that netdev was opened twice net: hns: Clean rx fbd when ae stopped. net: hns: Free irq when exit from abnormal branch net: hns: Avoid net reset caused by pause frames storm net: hns: Fix ntuple-filters status error. net: hns: Add mac pcs config when enable|disable mac net: hns: Fix ping failed when use net bridge and send multicast SUNRPC: Fix a race with XPRT_CONNECTING qed: Fix an error code qed_ll2_start_xmit() net: macb: fix random memory corruption on RX with 64-bit DMA net: macb: fix dropped RX frames due to a race lan78xx: Resolve issue with changing MAC address vxge: ensure data0 is initialized in when fetching firmware version information mac80211: free skb fraglist before freeing the skb kbuild: fix false positive warning/error about missing libelf virtio: fix test build after uio.h change gpio: mvebu: only fail on missing clk if pwm is actually to be used Input: synaptics - enable SMBus for HP EliteBook 840 G4 net: netxen: fix a missing check and an uninitialized use qmi_wwan: Fix qmap header retrieval in qmimux_rx_fixup serial/sunsu: fix refcount leak scsi: zfcp: fix posting too many status read buffers leading to adapter shutdown scsi: lpfc: do not set queue->page_count to 0 if pc_sli4_params.wqpcnt is invalid genirq/affinity: Don't return with empty affinity masks on error tools: fix cross-compile var clobbering fork: record start_time late zram: fix double free backing device hwpoison, memory_hotplug: allow hwpoisoned pages to be offlined mm, devm_memremap_pages: mark devm_memremap_pages() EXPORT_SYMBOL_GPL mm, devm_memremap_pages: kill mapping "System RAM" support mm, hmm: use devm semantics for hmm_devmem_{add, remove} mm, hmm: mark hmm_devmem_{add, add_resource} EXPORT_SYMBOL_GPL mm, swap: fix swapoff with KSM pages sunrpc: fix cache_head leak due to queued request sunrpc: use SVC_NET() in svcauth_gss_* functions powerpc: avoid -mno-sched-epilog on GCC 4.9 and newer powerpc: Disable -Wbuiltin-requires-header when setjmp is used ftrace: Build with CPPFLAGS to get -Qunused-arguments md: raid10: remove VLAIS kbuild: add -no-integrated-as Clang option unconditionally kbuild: consolidate Clang compiler flags Makefile: Export clang toolchain variables powerpc/boot: Set target when cross-compiling for clang raid6/ppc: Fix build for clang vhost/vsock: fix uninitialized vhost_vsock->guest_cid dm verity: fix crash on bufio buffer that was allocated with vmalloc dm zoned: Fix target BIO completion handling ALSA: cs46xx: Potential NULL dereference in probe ALSA: usb-audio: Avoid access before bLength check in build_audio_procunit() ALSA: usb-audio: Fix an out-of-bound read in create_composite_quirks dlm: fixed memory leaks after failed ls_remove_names allocation dlm: possible memory leak on error path in create_lkb() dlm: lost put_lkb on error path in receive_convert() and receive_unlock() dlm: memory leaks on error path in dlm_user_request() gfs2: Get rid of potential double-freeing in gfs2_create_inode gfs2: Fix loop in gfs2_rbm_find b43: Fix error in cordic routine selinux: policydb - fix byte order and alignment issues lockd: Show pid of lockd for remote locks scripts/kallsyms: filter arm64's __efistub_ symbols arm64: drop linker script hack to hide __efistub_ symbols arm64: relocatable: fix inconsistencies in linker script and options powerpc/tm: Set MSR[TS] just prior to recheckpoint 9p/net: put a lower bound on msize rxe: fix error completion wr_id and qp_num iommu/vt-d: Handle domain agaw being less than iommu agaw sched/fair: Fix infinite loop in update_blocked_averages() by reverting a9e7f6544b ceph: don't update importing cap's mseq when handing cap export genwqe: Fix size check intel_th: msu: Fix an off-by-one in attribute store power: supply: olpc_battery: correct the temperature units lib: fix build failure in CONFIG_DEBUG_VIRTUAL test drm/vc4: Set ->is_yuv to false when num_planes == 1 bnx2x: Fix NULL pointer dereference in bnx2x_del_all_vlans() on some hw tools: power/acpi, revert to LD = gcc Linux 4.14.93 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2019-01-13 10:30:02 +01:00
Ard Biesheuvel	28493b4147	scripts/kallsyms: filter arm64's __efistub_ symbols ... commit 1212f7a16af492d59304ba3abccbcc5b5e41423e upstream. On arm64, the EFI stub and the kernel proper are essentially the same binary, although the EFI stub executes at a different virtual address as the kernel. For this reason, the EFI stub is restricted in the symbols it can link to, which is ensured by prefixing all EFI stub symbols with __efistub_ (and emitting __efistub_ prefixed aliases for routines that may be shared between the core kernel and the stub) These symbols are leaking into kallsyms, polluting the namespace, so let's filter them explicitly. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Will Deacon <will.deacon@arm.com> Cc: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2019-01-13 10:01:06 +01:00
Joel Stanley	487467e7d0	ftrace: Build with CPPFLAGS to get -Qunused-arguments ... When building to record the mcount locations the kernel uses KBUILD_CFLAGS but not KBUILD_CPPFLAGS. This means it lacks -Qunused-arguments when building with clang, resulting in a lot of noisy warnings. Signed-off-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> [nc: Fix conflicts due to lack of 87a32e624037 and d503ac531a52] Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2019-01-13 10:01:03 +01:00
Qian Cai	7932e14f9f	checkstack.pl: fix for aarch64 ... [ Upstream commit f1733a1d3cd32a9492f4cf866be37bb46e10163d ] There is actually a space after "sp," like this, ffff2000080813c8: a9bb7bfd stp x29, x30, [sp, #-80]! Right now, checkstack.pl isn't able to print anything on aarch64, because it won't be able to match the stating objdump line of a function due to this missing space. Hence, it displays every stack as zero-size. After this patch, checkpatch.pl is able to match the start of a function's objdump, and is then able to calculate each function's stack correctly. Link: http://lkml.kernel.org/r/20181207195843.38528-1-cai@lca.pw Signed-off-by: Qian Cai <cai@lca.pw> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2019-01-13 10:00:57 +01:00
Sami Tolvanen	e525d2cfbe	ANDROID: modpost: add an exception for CFI stubs ... When CONFIG_CFI_CLANG is enabled, LLVM renames all address taken functions by appending a .cfi postfix to their names, and creates function stubs with the original names. The compiler always injects these stubs to the text section, even if the function itself is placed into init or exit sections, which creates modpost warnings. This commit adds a modpost exception for CFI stubs to prevent the warnings. Bug: 117237524 Change-Id: Ieb8bf20d0c3ad7b7295c535f598370220598cdb0 Signed-off-by: Sami Tolvanen <samitolvanen@google.com>	2018-12-10 10:56:01 -08:00
Sami Tolvanen	ebfda8c786	FROMGIT: modpost: validate symbol names also in find_elf_symbol ... If an ARM mapping symbol shares an address with a valid symbol, find_elf_symbol can currently return the mapping symbol instead, as the symbol is not validated. This can result in confusing warnings: WARNING: vmlinux.o(.text+0x18f4028): Section mismatch in reference from the function set_reset_devices() to the variable .init.text:$x.0 This change adds a call to is_valid_name to find_elf_symbol, similarly to how it's already used in find_elf_symbol2. Bug: 117237524 Change-Id: I7bcab44f7c8f350baa699cd966c04cfa5f81ca0a (cherry picked from commit 5818c683a619c534c113e1f66d24f636defc29bc git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git for-next) Signed-off-by: Sami Tolvanen <samitolvanen@google.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>	2018-12-10 10:56:01 -08:00
Greg Kroah-Hartman	4cc019f42e	Merge 4.14.87 into android-4.14 ... Changes in 4.14.87 Kbuild: suppress packed-not-aligned warning for default setting only disable stringop truncation warnings for now test_hexdump: use memcpy instead of strncpy kobject: Replace strncpy with memcpy ALSA: intel_hdmi: Use strlcpy() instead of strncpy() unifdef: use memcpy instead of strncpy kernfs: Replace strncpy with memcpy ip_tunnel: Fix name string concatenate in __ip_tunnel_create() drm: gma500: fix logic error scsi: bfa: convert to strlcpy/strlcat staging: rts5208: fix gcc-8 logic error warning kdb: use memmove instead of overlapping memcpy iser: set sector for ambiguous mr status errors uprobes: Fix handle_swbp() vs. unregister() + register() race once more MIPS: ralink: Fix mt7620 nd_sd pinmux mips: fix mips_get_syscall_arg o32 check IB/mlx5: Avoid load failure due to unknown link width drm/ast: Fix incorrect free on ioregs drm: set is_master to 0 upon drm_new_set_master() failure drm/meson: Enable fast_io in meson_dw_hdmi_regmap_config drm/meson: Fix OOB memory accesses in meson_viu_set_osd_lut() userfaultfd: use ENOENT instead of EFAULT if the atomic copy user fails userfaultfd: shmem: allocate anonymous memory for MAP_PRIVATE shmem userfaultfd: shmem: add i_size checks userfaultfd: shmem: UFFDIO_COPY: set the page dirty if VM_WRITE is not set scsi: scsi_devinfo: cleanly zero-pad devinfo strings userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas ALSA: trident: Suppress gcc string warning kgdboc: Fix restrict error kgdboc: Fix warning with module build svm: Add mutex_lock to protect apic_access_page_done on AMD systems drm/msm: fix OF child-node lookup Input: xpad - quirk all PDP Xbox One gamepads Input: synaptics - add PNP ID for ThinkPad P50 to SMBus Input: matrix_keypad - check for errors from of_get_named_gpio() Input: cros_ec_keyb - fix button/switch capability reports Input: elan_i2c - add ELAN0620 to the ACPI table Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR Input: elan_i2c - add support for ELAN0621 touchpad btrfs: tree-checker: Don't check max block group size as current max chunk size limit is unreliable btrfs: Always try all copies when reading extent buffers ARC: change defconfig defaults to ARCv2 arc: [devboards] Add support of NFSv3 ACL udf: Allow mounting volumes with incorrect identification strings reset: make device_reset_optional() really optional reset: remove remaining WARN_ON() in <linux/reset.h> mm: cleancache: fix corruption on missed inode invalidation thermal/drivers/hisi: Remove the multiple sensors support thermal/drivers/hisi: Remove pointless lock thermal/drivers/hisi: Encapsulate register writes into helpers thermal/drivers/hisi: Fix configuration register setting thermal/drivers/hisi: Remove costly sensor inspection mm: hide incomplete nr_indirectly_reclaimable in /proc/zoneinfo net: qed: use correct strncpy() size tipc: use destination length for copy string Linux 4.14.87 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2018-12-08 13:20:51 +01:00
Linus Torvalds	f5028606c2	unifdef: use memcpy instead of strncpy ... commit 38c7b224ce22c25fed04007839edf974bd13439d upstream. New versions of gcc reasonably warn about the odd pattern of strncpy(p, q, strlen(q)); which really doesn't make sense: the strncpy() ends up being just a slow and odd way to write memcpy() in this case. There was a comment about _why_ the code used strncpy - to avoid the terminating NUL byte, but memcpy does the same and avoids the warning. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2018-12-08 13:03:35 +01:00
Xiongfeng Wang	f5ec9987bf	Kbuild: suppress packed-not-aligned warning for default setting only ... commit 321cb0308a9e76841394b4bbab6a1107cfedbae0 upstream. gcc-8 reports many -Wpacked-not-aligned warnings. The below are some examples. ./include/linux/ceph/msgr.h:67:1: warning: alignment 1 of 'struct ceph_entity_addr' is less than 8 [-Wpacked-not-aligned] } __attribute__ ((packed)); ./include/linux/ceph/msgr.h:67:1: warning: alignment 1 of 'struct ceph_entity_addr' is less than 8 [-Wpacked-not-aligned] } __attribute__ ((packed)); ./include/linux/ceph/msgr.h:67:1: warning: alignment 1 of 'struct ceph_entity_addr' is less than 8 [-Wpacked-not-aligned] } __attribute__ ((packed)); This patch suppresses this kind of warnings for default setting. Signed-off-by: Xiongfeng Wang <xiongfeng.wang@linaro.org> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2018-12-08 13:03:34 +01:00
Greg Kroah-Hartman	d142f569a1	Merge 4.14.86 into android-4.14 ... Changes in 4.14.86 mm/huge_memory: rename freeze_page() to unmap_page() mm/huge_memory.c: reorder operations in __split_huge_page_tail() mm/huge_memory: splitting set mapping+index before unfreeze mm/huge_memory: fix lockdep complaint on 32-bit i_size_read() mm/khugepaged: collapse_shmem() stop if punched or truncated mm/khugepaged: fix crashes due to misaccounted holes mm/khugepaged: collapse_shmem() remember to clear holes mm/khugepaged: minor reorderings in collapse_shmem() mm/khugepaged: collapse_shmem() without freezing new_page mm/khugepaged: collapse_shmem() do not crash on Compound media: em28xx: Fix use-after-free when disconnecting ubi: Initialize Fastmap checkmapping correctly libceph: store ceph_auth_handshake pointer in ceph_connection libceph: factor out __prepare_write_connect() libceph: factor out __ceph_x_decrypt() libceph: factor out encrypt_authorizer() libceph: add authorizer challenge libceph: implement CEPHX_V2 calculation mode bpf: Prevent memory disambiguation attack tls: Add function to update the TLS socket configuration tls: Fix TLS ulp context leak, when TLS_TX setsockopt is not used. tls: Avoid copying crypto_info again after cipher_type check. tls: don't override sk_write_space if tls_set_sw_offload fails. tls: Use correct sk->sk_prot for IPV6 net/tls: Fixed return value when tls_complete_pending_work() fails wil6210: missing length check in wmi_set_ie btrfs: validate type when reading a chunk btrfs: Verify that every chunk has corresponding block group at mount time btrfs: Refactor check_leaf function for later expansion btrfs: Check if item pointer overlaps with the item itself btrfs: Add sanity check for EXTENT_DATA when reading out leaf btrfs: Add checker for EXTENT_CSUM btrfs: Move leaf and node validation checker to tree-checker.c btrfs: tree-checker: Enhance btrfs_check_node output btrfs: tree-checker: Fix false panic for sanity test btrfs: tree-checker: Add checker for dir item btrfs: tree-checker: use %zu format string for size_t btrfs: tree-check: reduce stack consumption in check_dir_item btrfs: tree-checker: Verify block_group_item btrfs: tree-checker: Detect invalid and empty essential trees btrfs: Check that each block group has corresponding chunk at mount time btrfs: tree-checker: Check level for leaves and nodes btrfs: tree-checker: Fix misleading group system information f2fs: check blkaddr more accuratly before issue a bio f2fs: sanity check on sit entry f2fs: enhance sanity_check_raw_super() to avoid potential overflow f2fs: clean up with is_valid_blkaddr() f2fs: introduce and spread verify_blkaddr f2fs: fix to do sanity check with secs_per_zone f2fs: Add sanity_check_inode() function f2fs: fix to do sanity check with extra_attr feature f2fs: fix to do sanity check with user_block_count f2fs: fix to do sanity check with node footer and iblocks f2fs: fix to do sanity check with block address in main area f2fs: fix to do sanity check with i_extra_isize f2fs: fix to do sanity check with cp_pack_start_sum xfs: don't fail when converting shortform attr to long form during ATTR_REPLACE Revert "wlcore: Add missing PM call for wlcore_cmd_wait_for_event_or_timeout()" net: skb_scrub_packet(): Scrub offload_fwd_mark net: thunderx: set xdp_prog to NULL if bpf_prog_add fails virtio-net: disable guest csum during XDP set virtio-net: fail XDP set if guest csum is negotiated net: thunderx: set tso_hdrs pointer to NULL in nicvf_free_snd_queue packet: copy user buffers before orphan or clone rapidio/rionet: do not free skb before reading its length s390/qeth: fix length check in SNMP processing usbnet: ipheth: fix potential recvmsg bug and recvmsg bug 2 sched/core: Fix cpu.max vs. cpuhotplug deadlock x86/bugs: Add AMD's variant of SSB_NO x86/bugs: Add AMD's SPEC_CTRL MSR usage x86/bugs: Switch the selection of mitigation from CPU vendor to CPU features x86/bugs: Update when to check for the LS_CFG SSBD mitigation x86/bugs: Fix the AMD SSBD usage of the SPEC_CTRL MSR x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation x86/speculation: Apply IBPB more strictly to avoid cross-process data leak x86/speculation: Propagate information about RSB filling mitigation to sysfs x86/speculation: Add RETPOLINE_AMD support to the inline asm CALL_NOSPEC variant x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support x86/retpoline: Remove minimal retpoline support x86/speculation: Update the TIF_SSBD comment x86/speculation: Clean up spectre_v2_parse_cmdline() x86/speculation: Remove unnecessary ret variable in cpu_show_common() x86/speculation: Move STIPB/IBPB string conditionals out of cpu_show_common() x86/speculation: Disable STIBP when enhanced IBRS is in use x86/speculation: Rename SSBD update functions x86/speculation: Reorganize speculation control MSRs update sched/smt: Make sched_smt_present track topology x86/Kconfig: Select SCHED_SMT if SMP enabled sched/smt: Expose sched_smt_present static key x86/speculation: Rework SMT state change x86/l1tf: Show actual SMT state x86/speculation: Reorder the spec_v2 code x86/speculation: Mark string arrays const correctly x86/speculataion: Mark command line parser data __initdata x86/speculation: Unify conditional spectre v2 print functions x86/speculation: Add command line control for indirect branch speculation x86/speculation: Prepare for per task indirect branch speculation control x86/process: Consolidate and simplify switch_to_xtra() code x86/speculation: Avoid __switch_to_xtra() calls x86/speculation: Prepare for conditional IBPB in switch_mm() ptrace: Remove unused ptrace_may_access_sched() and MODE_IBRS x86/speculation: Split out TIF update x86/speculation: Prevent stale SPEC_CTRL msr content x86/speculation: Prepare arch_smt_update() for PRCTL mode x86/speculation: Add prctl() control for indirect branch speculation x86/speculation: Enable prctl mode for spectre_v2_user x86/speculation: Add seccomp Spectre v2 user space protection mode x86/speculation: Provide IBPB always command line options kvm: mmu: Fix race in emulated page table writes kvm: svm: Ensure an IBPB on all affected CPUs when freeing a vmcb KVM: x86: Fix kernel info-leak in KVM_HC_CLOCK_PAIRING hypercall KVM: X86: Fix scan ioapic use-before-initialization xtensa: enable coprocessors that are being flushed xtensa: fix coprocessor context offset definitions xtensa: fix coprocessor part of ptrace_{get,set}xregs Btrfs: ensure path name is null terminated at btrfs_control_ioctl btrfs: relocation: set trans to be NULL after ending transaction PCI: layerscape: Fix wrong invocation of outbound window disable accessor arm64: dts: rockchip: Fix PCIe reset polarity for rk3399-puma-haikou. x86/MCE/AMD: Fix the thresholding machinery initialization order x86/fpu: Disable bottom halves while loading FPU registers perf/x86/intel: Move branch tracing setup to the Intel-specific source file perf/x86/intel: Add generic branch tracing check to intel_pmu_has_bts() fs: fix lost error code in dio_complete ALSA: wss: Fix invalid snd_free_pages() at error path ALSA: ac97: Fix incorrect bit shift at AC97-SPSA control write ALSA: control: Fix race between adding and removing a user element ALSA: sparc: Fix invalid snd_free_pages() at error path ALSA: hda/realtek - Support ALC300 ALSA: hda/realtek - fix headset mic detection for MSI MS-B171 ext2: fix potential use after free ARM: dts: rockchip: Remove @0 from the veyron memory node dmaengine: at_hdmac: fix memory leak in at_dma_xlate() dmaengine: at_hdmac: fix module unloading btrfs: release metadata before running delayed refs staging: vchiq_arm: fix compat VCHIQ_IOC_AWAIT_COMPLETION staging: rtl8723bs: Add missing return for cfg80211_rtw_get_station USB: usb-storage: Add new IDs to ums-realtek usb: core: quirks: add RESET_RESUME quirk for Cherry G230 Stream series Revert "usb: dwc3: gadget: skip Set/Clear Halt when invalid" iio:st_magn: Fix enable device after trigger lib/test_kmod.c: fix rmmod double free mm: use swp_offset as key in shmem_replace_page() Drivers: hv: vmbus: check the creation_status in vmbus_establish_gpadl() misc: mic/scif: fix copy-paste error in scif_create_remote_lookup binder: fix race that allows malicious free of live buffer libceph: weaken sizeof check in ceph_x_verify_authorizer_reply() libceph: check authorizer reply/challenge length before reading f2fs: fix missing up_read Linux 4.14.86 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2018-12-05 20:00:34 +01:00
Zhenzhong Duan	a9c90037af	x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support ... commit 4cd24de3a0980bf3100c9dcb08ef65ca7c31af48 upstream Since retpoline capable compilers are widely available, make CONFIG_RETPOLINE hard depend on the compiler capability. Break the build when CONFIG_RETPOLINE is enabled and the compiler does not support it. Emit an error message in that case: "arch/x86/Makefile:226: *** You are building kernel with non-retpoline compiler, please update your compiler.. Stop." [dwmw: Fail the build with non-retpoline compiler] Suggested-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Zhenzhong Duan <zhenzhong.duan@oracle.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: David Woodhouse <dwmw@amazon.co.uk> Cc: Borislav Petkov <bp@suse.de> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Michal Marek <michal.lkml@markovi.net> Cc: <srinivas.eeda@oracle.com> Cc: stable@vger.kernel.org Link: https://lkml.kernel.org/r/cca0cb20-f9e2-4094-840b-fb0f8810cd34@default Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2018-12-05 19:41:19 +01:00
Greg Hackmann	9ff6ab2fbc	ANDROID: Kbuild, LLVMLinux: allow overriding clang target triple ... Android has an unusual setup where the kernel needs to target [arch]-linux-gnu to avoid Android userspace-specific flags and optimizations, but AOSP doesn't ship a matching binutils. Add a new variable CLANG_TRIPLE which can override the "-target" triple used to compile the kernel, while using a different CROSS_COMPILE to pick the binutils/gcc installation. For Android you'd do something like: export CLANG_TRIPLE=aarch64-linux-gnu- export CROSS_COMPILE=aarch64-linux-android- If you don't need something like this, leave CLANG_TRIPLE unset and it will default to CROSS_COMPILE. Change-Id: I85d63599c6ab8ed458071cdf9197d85b1f7f150b Signed-off-by: Greg Hackmann <ghackmann@google.com> [astrachan: Added a script to check for incorrectly falling back to the default when CLANG_TRIPLE is unset] Bug: 118439987 Signed-off-by: Alistair Strachan <astrachan@google.com>	2018-11-27 18:06:36 -08:00
Greg Kroah-Hartman	6c95b90db5	Merge 4.14.79 into android-4.14 ... Changes in 4.14.79 xfrm: Validate address prefix lengths in the xfrm selector. xfrm6: call kfree_skb when skb is toobig xfrm: reset transport header back to network header after all input transforms ahave been applied xfrm: reset crypto_done when iterating over multiple input xfrms mac80211: Always report TX status cfg80211: reg: Init wiphy_idx in regulatory_hint_core() mac80211: fix pending queue hang due to TX_DROP cfg80211: Address some corner cases in scan result channel updating mac80211: TDLS: fix skb queue/priority assignment mac80211: fix TX status reporting for ieee80211s xfrm: Fix NULL pointer dereference when skb_dst_force clears the dst_entry. ARM: 8799/1: mm: fix pci_ioremap_io() offset check xfrm: validate template mode netfilter: bridge: Don't sabotage nf_hook calls from an l3mdev arm64: hugetlb: Fix handling of young ptes ARM: dts: BCM63xx: Fix incorrect interrupt specifiers net: macb: Clean 64b dma addresses if they are not detected soc: fsl: qbman: qman: avoid allocating from non existing gen_pool soc: fsl: qe: Fix copy/paste bug in ucc_get_tdm_sync_shift() nl80211: Fix possible Spectre-v1 for NL80211_TXRATE_HT mac80211_hwsim: do not omit multicast announce of first added radio Bluetooth: SMP: fix crash in unpairing pxa168fb: prepare the clock qed: Avoid implicit enum conversion in qed_set_tunn_cls_info qed: Fix mask parameter in qed_vf_prep_tunn_req_tlv qed: Avoid implicit enum conversion in qed_roce_mode_to_flavor qed: Avoid constant logical operation warning in qed_vf_pf_acquire qed: Avoid implicit enum conversion in qed_iwarp_parse_rx_pkt nl80211: Fix possible Spectre-v1 for CQM RSSI thresholds asix: Check for supported Wake-on-LAN modes ax88179_178a: Check for supported Wake-on-LAN modes lan78xx: Check for supported Wake-on-LAN modes sr9800: Check for supported Wake-on-LAN modes r8152: Check for supported Wake-on-LAN Modes smsc75xx: Check for Wake-on-LAN modes smsc95xx: Check for Wake-on-LAN modes cfg80211: fix use-after-free in reg_process_hint() perf/core: Fix perf_pmu_unregister() locking perf/ring_buffer: Prevent concurent ring buffer access perf/x86/intel/uncore: Fix PCI BDF address of M3UPI on SKX perf/x86/amd/uncore: Set ThreadMask and SliceMask for L3 Cache perf events net: fec: fix rare tx timeout declance: Fix continuation with the adapter identification message net: qualcomm: rmnet: Skip processing loopback packets locking/ww_mutex: Fix runtime warning in the WW mutex selftest be2net: don't flip hw_features when VXLANs are added/deleted net: cxgb3_main: fix a missing-check bug yam: fix a missing-check bug ocfs2: fix crash in ocfs2_duplicate_clusters_by_page() iwlwifi: mvm: check for short GI only for OFDM iwlwifi: dbg: allow wrt collection before ALIVE iwlwifi: fix the ALIVE notification layout tools/testing/nvdimm: unit test clear-error commands usbip: vhci_hcd: update 'status' file header and format scsi: aacraid: address UBSAN warning regression IB/ipoib: Fix lockdep issue found on ipoib_ib_dev_heavy_flush IB/rxe: put the pool on allocation failure s390/qeth: fix error handling in adapter command callbacks net/mlx5: Fix mlx5_get_vector_affinity function powerpc/pseries: Add empty update_numa_cpu_lookup_table() for NUMA=n dm integrity: fail early if required HMAC key is not available net: phy: realtek: Use the dummy stubs for MMD register access for rtl8211b net: phy: Add general dummy stubs for MMD register access net/mlx5e: Refine ets validation function scsi: qla2xxx: Avoid double completion of abort command kbuild: set no-integrated-as before incl. arch Makefile IB/mlx5: Avoid passing an invalid QP type to firmware ARM: tegra: Fix ULPI regression on Tegra20 l2tp: remove configurable payload offset cifs: Use ULL suffix for 64-bit constant test_bpf: Fix testing with CONFIG_BPF_JIT_ALWAYS_ON=y on other arches KVM: x86: Update the exit_qualification access bits while walking an address sparc64: Fix regression in pmdp_invalidate(). tpm: move the delay_msec increment after sleep in tpm_transmit() bpf: sockmap, map_release does not hold refcnt for pinned maps tpm: tpm_crb: relinquish locality on error path. xen-netfront: Update features after registering netdev xen-netfront: Fix mismatched rtnl_unlock IB/usnic: Update with bug fixes from core code mmc: dw_mmc-rockchip: correct property names in debug MIPS: Workaround GCC __builtin_unreachable reordering bug lan78xx: Don't reset the interface on open enic: do not overwrite error code iio: buffer: fix the function signature to match implementation selftests/powerpc: Add ptrace hw breakpoint test scsi: ibmvfc: Avoid unnecessary port relogin scsi: sd: Remember that READ CAPACITY(16) succeeded btrfs: quota: Set rescan progress to (u64)-1 if we hit last leaf net: phy: phylink: Don't release NULL GPIO x86/paravirt: Fix some warning messages net: stmmac: mark PM functions as __maybe_unused kconfig: fix the rule of mainmenu_stmt symbol libertas: call into generic suspend code before turning off power perf tests: Fix indexing when invoking subtests compiler.h: Allow arch-specific asm/compiler.h ARM: dts: imx53-qsb: disable 1.2GHz OPP perf python: Use -Wno-redundant-decls to build with PYTHON=python3 rxrpc: Don't check RXRPC_CALL_TX_LAST after calling rxrpc_rotate_tx_window() rxrpc: Only take the rwind and mtu values from latest ACK rxrpc: Fix connection-level abort handling net: ena: fix warning in rmmod caused by double iounmap net: ena: fix NULL dereference due to untimely napi initialization selftests: rtnetlink.sh explicitly requires bash. fs/fat/fatent.c: add cond_resched() to fat_count_free_clusters() sch_netem: restore skb->dev after dequeuing from the rbtree mtd: spi-nor: Add support for is25wp series chips kvm: x86: fix WARN due to uninitialized guest FPU state ARM: dts: r8a7790: Correct critical CPU temperature media: uvcvideo: Fix driver reference counting ALSA: usx2y: Fix invalid stream URBs Revert "netfilter: ipv6: nf_defrag: drop skb dst before queueing" perf tools: Disable parallelism for 'make clean' drm/i915/gvt: fix memory leak of a cmd_entry struct on error exit path bridge: do not add port to router list when receives query with source 0.0.0.0 net: bridge: remove ipv6 zero address check in mcast queries ipv6: mcast: fix a use-after-free in inet6_mc_check ipv6/ndisc: Preserve IPv6 control buffer if protocol error handlers are called llc: set SOCK_RCU_FREE in llc_sap_add_socket() net: fec: don't dump RX FIFO register when not available net/ipv6: Fix index counter for unicast addresses in in6_dump_addrs net: sched: gred: pass the right attribute to gred_change_table_def() net: socket: fix a missing-check bug net: stmmac: Fix stmmac_mdio_reset() when building stmmac as modules net: udp: fix handling of CHECKSUM_COMPLETE packets r8169: fix NAPI handling under high load sctp: fix race on sctp_id2asoc udp6: fix encap return code for resubmitting vhost: Fix Spectre V1 vulnerability virtio_net: avoid using netif_tx_disable() for serializing tx routine ethtool: fix a privilege escalation bug bonding: fix length of actor system ip6_tunnel: Fix encapsulation layout openvswitch: Fix push/pop ethernet validation net/mlx5: Take only bit 24-26 of wqe.pftype_wq for page fault type net: sched: Fix for duplicate class dump net: drop skb on failure in ip_check_defrag() net: fix pskb_trim_rcsum_slow() with odd trim offset net/mlx5e: fix csum adjustments caused by RXFCS rtnetlink: Disallow FDB configuration for non-Ethernet device net: ipmr: fix unresolved entry dumps net: bcmgenet: Poll internal PHY for GENETv5 net/sched: cls_api: add missing validation of netlink attributes net/mlx5: Fix build break when CONFIG_SMP=n Linux 4.14.79 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2018-11-08 07:43:01 -08:00
Masahiro Yamada	48f1b3b56e	kconfig: fix the rule of mainmenu_stmt symbol ... [ Upstream commit 56869d45e364244a721de34ce9c5dc9ed022779e ] The rule of mainmenu_stmt does not have debug print of zconf_lineno(), but if it had, it would print a wrong line number for the same reason as commit b2d00d7c61c8 ("kconfig: fix line numbers for if-entries in menu tree"). The mainmenu_stmt does not need to eat following empty lines because they are reduced to common_stmt. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sasha Levin <sashal@kernel.org>	2018-11-04 14:52:45 +01:00
Greg Kroah-Hartman	5efa57938b	Merge 4.14.72 into android-4.14 ... Changes in 4.14.72 be2net: Fix memory leak in be_cmd_get_profile_config() net/mlx5: Fix use-after-free in self-healing flow net: qca_spi: Fix race condition in spi transfers rds: fix two RCU related problems net/mlx5: Check for error in mlx5_attach_interface net/mlx5: Fix debugfs cleanup in the device init/remove flow net/mlx5: E-Switch, Fix memory leak when creating switchdev mode FDB tables net/tls: Set count of SG entries if sk_alloc_sg returns -ENOSPC erspan: fix error handling for erspan tunnel erspan: return PACKET_REJECT when the appropriate tunnel is not found tcp: really ignore MSG_ZEROCOPY if no SO_ZEROCOPY hv/netvsc: Fix NULL dereference at single queue mode fallback usb: dwc3: change stream event enable bit back to 13 iommu/arm-smmu-v3: sync the OVACKFLG to PRIQ consumer register iommu/io-pgtable-arm-v7s: Abort allocation when table address overflows the PTE ALSA: msnd: Fix the default sample sizes ALSA: usb-audio: Fix multiple definitions in AU0828_DEVICE() macro xfrm: fix 'passing zero to ERR_PTR()' warning amd-xgbe: use dma_mapping_error to check map errors gfs2: Special-case rindex for gfs2_grow clk: imx6ul: fix missing of_node_put() clk: core: Potentially free connection id clk: clk-fixed-factor: Clear OF_POPULATED flag in case of failure kbuild: add .DELETE_ON_ERROR special target media: tw686x: Fix oops on buffer alloc failure dmaengine: pl330: fix irq race with terminate_all MIPS: ath79: fix system restart media: videobuf2-core: check for q->error in vb2_core_qbuf() IB/rxe: Drop QP0 silently block: allow max_discard_segments to be stacked IB/ipoib: Fix error return code in ipoib_dev_init() mtd/maps: fix solutionengine.c printk format warnings media: ov5645: Supported external clock is 24MHz perf test: Fix subtest number when showing results gfs2: Don't reject a supposedly full bitmap if we have blocks reserved perf tools: Synthesize GROUP_DESC feature in pipe mode fbdev: omapfb: off by one in omapfb_register_client() perf tools: Fix struct comm_str removal crash video: goldfishfb: fix memory leak on driver remove fbdev/via: fix defined but not used warning perf powerpc: Fix callchain ip filtering when return address is in a register video: fbdev: pxafb: clear allocated memory for video modes fbdev: Distinguish between interlaced and progressive modes ARM: exynos: Clear global variable on init error path perf powerpc: Fix callchain ip filtering nvme-rdma: unquiesce queues when deleting the controller KVM: arm/arm64: vgic: Fix possible spectre-v1 write in vgic_mmio_write_apr() powerpc/powernv: opal_put_chars partial write fix staging: bcm2835-camera: fix timeout handling in wait_for_completion_timeout staging: bcm2835-camera: handle wait_for_completion_timeout return properly ASoC: rt5514: Fix the issue of the delay volume applied MIPS: jz4740: Bump zload address mac80211: restrict delayed tailroom needed decrement Smack: Fix handling of IPv4 traffic received by PF_INET6 sockets wan/fsl_ucc_hdlc: use IS_ERR_VALUE() to check return value of qe_muram_alloc arm64: fix possible spectre-v1 write in ptrace_hbp_set_event() reset: imx7: Fix always writing bits as 0 efi/arm: preserve early mapping of UEFI memory map longer for BGRT nfp: avoid buffer leak when FW communication fails xen-netfront: fix queue name setting arm64: dts: qcom: db410c: Fix Bluetooth LED trigger ARM: dts: qcom: msm8974-hammerhead: increase load on l20 for sdhci s390/qeth: fix race in used-buffer accounting s390/qeth: reset layer2 attribute on layer switch platform/x86: toshiba_acpi: Fix defined but not used build warnings KVM: arm/arm64: Fix vgic init race drivers/base: stop new probing during shutdown i2c: aspeed: Fix initial values of master and slave state dmaengine: mv_xor_v2: kill the tasklets upon exit crypto: sharah - Unregister correct algorithms for SAHARA 3 x86/pti: Check the return value of pti_user_pagetable_walk_p4d() x86/pti: Check the return value of pti_user_pagetable_walk_pmd() x86/mm/pti: Add an overflow check to pti_clone_pmds() xen-netfront: fix warn message as irq device name has '/' RDMA/cma: Protect cma dev list with lock pstore: Fix incorrect persistent ram buffer mapping xen/netfront: fix waiting for xenbus state change IB/ipoib: Avoid a race condition between start_xmit and cm_rep_handler s390/crypto: Fix return code checking in cbc_paes_crypt() mmc: omap_hsmmc: fix wakeirq handling on removal ipmi: Fix I2C client removal in the SSIF driver Tools: hv: Fix a bug in the key delete code misc: hmc6352: fix potential Spectre v1 xhci: Fix use after free for URB cancellation on a reallocated endpoint usb: Don't die twice if PCI xhci host is not responding in resume mei: ignore not found client in the enumeration mei: bus: need to unlink client before freeing USB: Add quirk to support DJI CineSSD usb: uas: add support for more quirk flags usb: Avoid use-after-free by flushing endpoints early in usb_set_interface() usb: host: u132-hcd: Fix a sleep-in-atomic-context bug in u132_get_frame() USB: add quirk for WORLDE Controller KS49 or Prodipe MIDI 49C USB controller usb: gadget: udc: renesas_usb3: fix maxpacket size of ep0 USB: net2280: Fix erroneous synchronization change USB: serial: io_ti: fix array underflow in completion handler usb: misc: uss720: Fix two sleep-in-atomic-context bugs USB: serial: ti_usb_3410_5052: fix array underflow in completion handler USB: yurex: Fix buffer over-read in yurex_write() usb: cdc-wdm: Fix a sleep-in-atomic-context bug in service_outstanding_interrupt() Revert "cdc-acm: implement put_char() and flush_chars()" cifs: prevent integer overflow in nxt_dir_entry() CIFS: fix wrapping bugs in num_entries() xtensa: ISS: don't allocate memory in platform_setup perf/core: Force USER_DS when recording user stack data x86/EISA: Don't probe EISA bus for Xen PV guests NFSv4.1 fix infinite loop on I/O. binfmt_elf: Respect error return from `regset->active' net/mlx5: Add missing SET_DRIVER_VERSION command translation arm64: dts: uniphier: Add missing cooling device properties for CPUs audit: fix use-after-free in audit_add_watch mtdchar: fix overflows in adjustment of `count` vfs: fix freeze protection in mnt_want_write_file() for overlayfs Bluetooth: Use lock_sock_nested in bt_accept_enqueue evm: Don't deadlock if a crypto algorithm is unavailable KVM: PPC: Book3S HV: Add of_node_put() in success path security: check for kstrdup() failure in lsm_append() MIPS: loongson64: cs5536: Fix PCI_OHCI_INT_REG reads configfs: fix registered group removal pinctrl: rza1: Fix selector use for groups and functions sched/core: Use smp_mb() in wake_woken_function() efi/esrt: Only call efi_mem_reserve() for boot services memory ARM: hisi: handle of_iomap and fix missing of_node_put ARM: hisi: fix error handling and missing of_node_put ARM: hisi: check of_iomap and fix missing of_node_put liquidio: fix hang when re-binding VF host drv after running DPDK VF driver gpu: ipu-v3: csi: pass back mbus_code_to_bus_cfg error codes tty: fix termios input-speed encoding when using BOTHER tty: fix termios input-speed encoding mmc: sdhci-of-esdhc: set proper dma mask for ls104x chips mmc: tegra: prevent HS200 on Tegra 3 mmc: sdhci: do not try to use 3.3V signaling if not supported drm/nouveau: Fix runtime PM leak in drm_open() drm/nouveau/debugfs: Wake up GPU before doing any reclocking drm/nouveau: tegra: Detach from ARM DMA/IOMMU mapping parport: sunbpp: fix error return code sched/fair: Fix util_avg of new tasks for asymmetric systems coresight: Handle errors in finding input/output ports coresight: tpiu: Fix disabling timeouts coresight: ETM: Add support for Arm Cortex-A73 and Cortex-A35 staging: bcm2835-audio: Don't leak workqueue if open fails gpio: pxa: Fix potential NULL dereference gpiolib: Mark gpio_suffixes array with __maybe_unused mfd: 88pm860x-i2c: switch to i2c_lock_bus(..., I2C_LOCK_SEGMENT) input: rohm_bu21023: switch to i2c_lock_bus(..., I2C_LOCK_SEGMENT) drm/amdkfd: Fix error codes in kfd_get_process rtc: bq4802: add error handling for devm_ioremap ALSA: pcm: Fix snd_interval_refine first/last with open min/max scsi: libfc: fixup 'sleeping function called from invalid context' selftest: timers: Tweak raw_skew to SKIP when ADJ_OFFSET/other clock adjustments are in progress drm/panel: type promotion bug in s6e8aa0_read_mtp_id() blk-mq: only attempt to merge bio if there is rq in sw queue blk-mq: avoid to synchronize rcu inside blk_cleanup_queue() pinctrl: msm: Fix msm_config_group_get() to be compliant pinctrl: qcom: spmi-gpio: Fix pmic_gpio_config_get() to be compliant clk: tegra: bpmp: Don't crash when a clock fails to register mei: bus: type promotion bug in mei_nfc_if_version() earlycon: Initialize port->uartclk based on clock-frequency property earlycon: Remove hardcoded port->uartclk initialization in of_setup_earlycon ASoC: samsung: i2s: Fix error handling path in i2s_set_sysclk() ASoC: samsung: Fix invalid argument when devm_gpiod_get is called drm/i915: Apply the GTT write flush for all !llc machines net/ipv6: prevent use after free in ip6_route_mpath_notify e1000e: Remove Other from EIAC Partial revert "e1000e: Avoid receiver overrun interrupt bursts" e1000e: Fix queue interrupt re-raising in Other interrupt e1000e: Avoid missed interrupts following ICR read Revert "e1000e: Separate signaling for link check/link up" e1000e: Fix link check race condition e1000e: Fix check_for_link return value with autoneg off Linux 4.14.72 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2018-09-26 08:42:37 +02:00
Masahiro Yamada	ee83ce188e	kbuild: add .DELETE_ON_ERROR special target ... [ Upstream commit 9c2af1c7377a8a6ef86e5cabf80978f3dbbb25c0 ] If Make gets a fatal signal while a shell is executing, it may delete the target file that the recipe was supposed to update. This is needed to make sure that it is remade from scratch when Make is next run; if Make is interrupted after the recipe has begun to write the target file, it results in an incomplete file whose time stamp is newer than that of the prerequisites files. Make automatically deletes the incomplete file on interrupt unless the target is marked .PRECIOUS. The situation is just the same as when the shell fails for some reasons. Usually when a recipe line fails, if it has changed the target file at all, the file is corrupted, or at least it is not completely updated. Yet the file’s time stamp says that it is now up to date, so the next time Make runs, it will not try to update that file. However, Make does not cater to delete the incomplete target file in this case. We need to add .DELETE_ON_ERROR somewhere in the Makefile to request it. scripts/Kbuild.include seems a suitable place to add it because it is included from almost all sub-makes. Please note .DELETE_ON_ERROR is not effective for phony targets. The external module building should never ever touch the kernel tree. The following recipe fails if include/generated/autoconf.h is missing. However, include/config/auto.conf is not deleted since it is a phony target. PHONY += include/config/auto.conf include/config/auto.conf: $(Q)test -e include/generated/autoconf.h -a -e $@ || ( \ echo >&2; \ echo >&2 " ERROR: Kernel configuration is invalid."; \ echo >&2 " include/generated/autoconf.h or $@ are missing.";\ echo >&2 " Run 'make oldconfig && make prepare' on kernel src to fix it."; \ echo >&2 ; \ /bin/false) Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2018-09-26 08:37:59 +02:00
Greg Kroah-Hartman	f8223ece3a	Merge 4.14.70 into android-4.14 ... Changes in 4.14.70 act_ife: fix a potential use-after-free ipv4: tcp: send zero IPID for RST and ACK sent in SYN-RECV and TIME-WAIT state net: bcmgenet: use MAC link status for fixed phy net: macb: do not disable MDIO bus at open/close time net: sched: Fix memory exposure from short TCA_U32_SEL qlge: Fix netdev features configuration. r8169: add support for NCube 8168 network card tcp: do not restart timewait timer on rst reception vti6: remove !skb->ignore_df check from vti6_xmit() net/sched: act_pedit: fix dump of extended layered op tipc: fix a missing rhashtable_walk_exit() nfp: wait for posted reconfigs when disabling the device sctp: hold transport before accessing its asoc in sctp_transport_get_next mlxsw: spectrum_switchdev: Do not leak RIFs when removing bridge vhost: correctly check the iova range when waking virtqueue hv_netvsc: ignore devices that are not PCI hv_netvsc: Fix a deadlock by getting rtnl lock earlier in netvsc_probe() act_ife: move tcfa_lock down to where necessary act_ife: fix a potential deadlock net: sched: action_ife: take reference to meta module cifs: check if SMB2 PDU size has been padded and suppress the warning hfsplus: don't return 0 when fill_super() failed hfs: prevent crash on exit from failed search sunrpc: Don't use stack buffer with scatterlist fork: don't copy inconsistent signal handler state to child reiserfs: change j_timestamp type to time64_t hfsplus: fix NULL dereference in hfsplus_lookup() fs/proc/kcore.c: use __pa_symbol() for KCORE_TEXT list entries fat: validate ->i_start before using scripts: modpost: check memory allocation results virtio: pci-legacy: Validate queue pfn x86/mce: Add notifier_block forward declaration IB/hfi1: Invalid NUMA node information can cause a divide by zero pwm: meson: Fix mux clock names mm/fadvise.c: fix signed overflow UBSAN complaint fs/dcache.c: fix kmemcheck splat at take_dentry_name_snapshot() platform/x86: intel_punit_ipc: fix build errors netfilter: ip6t_rpfilter: set F_IFACE for linklocal addresses s390/kdump: Fix memleak in nt_vmcoreinfo ipvs: fix race between ip_vs_conn_new() and ip_vs_del_dest() mfd: sm501: Set coherent_dma_mask when creating subdevices platform/x86: asus-nb-wmi: Add keymap entry for lid flip action on UX360 netfilter: fix memory leaks on netlink_dump_start error tcp, ulp: add alias for all ulp modules RDMA/hns: Fix usage of bitmap allocation functions return values net: hns3: Fix for command format parsing error in hclge_is_all_function_id_zero net: hns3: Fix for phy link issue when using marvell phy driver perf tools: Check for null when copying nsinfo. irqchip/bcm7038-l1: Hide cpu offline callback when building for !SMP net/9p/trans_fd.c: fix race by holding the lock net/9p: fix error path of p9_virtio_probe f2fs: fix to clear PG_checked flag in set_page_dirty() powerpc/uaccess: Enable get_user(u64, *p) on 32-bit powerpc: Fix size calculation using resource_size() perf probe powerpc: Fix trace event post-processing block: bvec_nr_vecs() returns value for wrong slab s390/dasd: fix hanging offline processing due to canceled worker s390/dasd: fix panic for failed online processing ACPI / scan: Initialize status to ACPI_STA_DEFAULT scsi: aic94xx: fix an error code in aic94xx_init() NFSv4: Fix error handling in nfs4_sp4_select_mode() Input: do not use WARN() in input_alloc_absinfo() xen/balloon: fix balloon initialization for PVH Dom0 PCI: mvebu: Fix I/O space end address calculation dm kcopyd: avoid softlockup in run_complete_job staging: comedi: ni_mio_common: fix subdevice flags for PFI subdevice ASoC: rt5677: Fix initialization of rt5677_of_match.data iommu/omap: Fix cache flushes on L2 table entries selftests/powerpc: Kill child processes on SIGINT RDS: IB: fix 'passing zero to ERR_PTR()' warning cfq: Suppress compiler warnings about comparisons smb3: fix reset of bytes read and written stats SMB3: Number of requests sent should be displayed for SMB3 not just CIFS powerpc/platforms/85xx: fix t1042rdb_diu.c build errors & warning powerpc/64s: Make rfi_flush_fallback a little more robust powerpc/pseries: Avoid using the size greater than RTAS_ERROR_LOG_MAX. clk: rockchip: Add pclk_rkpwm_pmu to PMU critical clocks in rk3399 KVM: vmx: track host_state.loaded using a loaded_vmcs pointer kvm: nVMX: Fix fault vector for VMX operation at CPL > 0 btrfs: Exit gracefully when chunk map cannot be inserted to the tree btrfs: replace: Reset on-disk dev stats value after replace btrfs: relocation: Only remove reloc rb_trees if reloc control has been initialized btrfs: Don't remove block group that still has pinned down bytes arm64: rockchip: Force CONFIG_PM on Rockchip systems ARM: rockchip: Force CONFIG_PM on Rockchip systems drm/i915/lpe: Mark LPE audio runtime pm as "no callbacks" drm/amdgpu: Fix RLC safe mode test in gfx_v9_0_enter_rlc_safe_mode drm/amd/pp/Polaris12: Fix a chunk of registers missed to program drm/edid: Add 6 bpc quirk for SDC panel in Lenovo B50-80 drm/amdgpu: update tmr mc address drm/amdgpu:add tmr mc address into amdgpu_firmware_info drm/amdgpu:add new firmware id for VCN drm/amdgpu:add VCN support in PSP driver drm/amdgpu:add VCN booting with firmware loaded by PSP uapi/linux/keyctl.h: don't use C++ reserved keyword as a struct member name debugobjects: Make stack check warning more informative sched/deadline: Fix switching to -deadline lightnvm: pblk: free padded entries in write buffer mm: Fix devm_memremap_pages() collision handling HID: add quirk for another PIXART OEM mouse used by HP usb: dwc3: core: Fix ULPI PHYs and prevent phy_get/ulpi_init during suspend/resume x86/pae: use 64 bit atomic xchg function in native_ptep_get_and_clear x86/xen: don't write ptes directly in 32-bit PV guests drm/i915: Increase LSPCON timeout kbuild: make missing $DEPMOD a Warning instead of an Error s390/lib: use expoline for all bcr instructions irda: Fix memory leak caused by repeated binds of irda socket irda: Only insert new objects into the global database via setsockopt Revert "ARM: imx_v6_v7_defconfig: Select ULPI support" kvm: x86: Set highest physical address bits in non-present/reserved SPTEs x86: kvm: avoid unused variable warning arm64: cpu_errata: include required headers ASoC: wm8994: Fix missing break in switch arm64: Fix mismatched cache line size detection arm64: Handle mismatched cache type Linux 4.14.70 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2018-09-15 12:30:40 +02:00
Randy Dunlap	9370868fd3	kbuild: make missing $DEPMOD a Warning instead of an Error ... commit 914b087ff9e0e9a399a4927fa30793064afc0178 upstream. When $DEPMOD is not found, only print a warning instead of exiting with an error message and error status: Warning: 'make modules_install' requires /sbin/depmod. Please install it. This is probably in the kmod package. Change the Error to a Warning because "not all build hosts for cross compiling Linux are Linux systems and are able to provide a working port of depmod, especially at the file patch /sbin/depmod." I.e., "make modules_install" may be used to copy/install the loadable modules files to a target directory on a build system and then transferred to an embedded device where /sbin/depmod is run instead of it being run on the build system. Fixes: 934193a654c1 ("kbuild: verify that $DEPMOD is installed") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: H. Nikolaus Schaller <hns@goldelico.com> Cc: stable@vger.kernel.org Cc: Lucas De Marchi <lucas.demarchi@profusion.mobi> Cc: Lucas De Marchi <lucas.de.marchi@gmail.com> Cc: Michal Marek <michal.lkml@markovi.net> Cc: Jessica Yu <jeyu@kernel.org> Cc: Chih-Wei Huang <cwhuang@linux.org.tw> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Maxim Zhukov <mussitantesmortem@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2018-09-15 09:45:36 +02:00
Randy Dunlap	ab4bddc2d0	scripts: modpost: check memory allocation results ... [ Upstream commit 1f3aa9002dc6a0d59a4b599b4fc8f01cf43ef014 ] Fix missing error check for memory allocation functions in scripts/mod/modpost.c. Fixes kernel bugzilla #200319: https://bugzilla.kernel.org/show_bug.cgi?id=200319 Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Yuexing Wang <wangyxlandq@gmail.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2018-09-15 09:45:27 +02:00
Greg Kroah-Hartman	6fff4be48e	Merge 4.14.68 into android-4.14 ... Changes in 4.14.68 crypto: vmx - Use skcipher for ctr fallback vti6: fix PMTU caching and reporting on xmit xfrm: fix missing dst_release() after policy blocking lbcast and multicast xfrm: free skb if nlsk pointer is NULL esp6: fix memleak on error path in esp6_input mac80211: add stations tied to AP_VLANs during hw reconfig ext4: clear mmp sequence number when remounting read-only nl80211: Add a missing break in parse_station_flags drm/bridge: adv7511: Reset registers on hotplug scsi: target: iscsi: cxgbit: fix max iso npdu calculation scsi: libiscsi: fix possible NULL pointer dereference in case of TMF drm/imx: imx-ldb: disable LDB on driver bind drm/imx: imx-ldb: check if channel is enabled before printing warning nbd: don't requeue the same request twice. nbd: handle unexpected replies better usb: gadget: r8a66597: Fix two possible sleep-in-atomic-context bugs in init_controller() usb: gadget: r8a66597: Fix a possible sleep-in-atomic-context bugs in r8a66597_queue() usb: gadget: f_uac2: fix error handling in afunc_bind (again) usb: gadget: u_audio: fix pcm/card naming in g_audio_setup() usb: gadget: u_audio: update hw_ptr in iso_complete after data copied usb: gadget: u_audio: remove caching of stream buffer parameters usb: gadget: u_audio: remove cached period bytes value usb: gadget: u_audio: protect stream runtime fields with stream spinlock usb/phy: fix PPC64 build errors in phy-fsl-usb.c tools: usb: ffs-test: Fix build on big endian systems usb: gadget: f_uac2: fix endianness of 'struct cntrl_*_lay3' netfilter: nft_set_hash: add rcu_barrier() in the nft_rhash_destroy() bpf, ppc64: fix unexpected r0=0 exit path inside bpf_xadd netfilter: nf_tables: fix memory leaks on chain rename netfilter: nf_tables: don't allow to rename to already-pending name KVM: vmx: use local variable for current_vmptr when emulating VMPTRST tools/power turbostat: fix -S on UP systems net: caif: Add a missing rcu_read_unlock() in caif_flow_cb qed: Fix link flap issue due to mismatching EEE capabilities. qed: Fix possible race for the link state value. qed: Correct Multicast API to reflect existence of 256 approximate buckets. atl1c: reserve min skb headroom net: prevent ISA drivers from building on PPC32 can: mpc5xxx_can: check of_iomap return before use can: m_can: Move accessing of message ram to after clocks are enabled i2c: davinci: Avoid zero value of CLKH perf/x86/amd/ibs: Don't access non-started event media: staging: omap4iss: Include asm/cacheflush.h after generic includes bnx2x: Fix invalid memory access in rss hash config path. qmi_wwan: fix interface number for DW5821e production firmware net: axienet: Fix double deregister of mdio locking/rtmutex: Allow specifying a subclass for nested locking i2c/mux, locking/core: Annotate the nested rt_mutex usage sched/rt: Restore rt_runtime after disabling RT_RUNTIME_SHARE x86/boot: Fix if_changed build flip/flop bug fscache: Allow cancelled operations to be enqueued cachefiles: Fix refcounting bug in backing-file read monitoring cachefiles: Wait rather than BUG'ing on "Unexpected object collision" selftests/ftrace: Add snapshot and tracing_on test case hinic: Link the logical network device to the pci device in sysfs ipc/sem.c: prevent queue.status tearing in semop zswap: re-check zswap_is_full() after do zswap_shrink() tools/power turbostat: Read extended processor family from CPUID Revert "MIPS: BCM47XX: Enable 74K Core ExternalSync for PCIe erratum" ARC: dma [non-IOC] setup SMP_CACHE_BYTES and cache_line_size bpf: use GFP_ATOMIC instead of GFP_KERNEL in bpf_parse_prog() nfp: flower: fix port metadata conversion bug enic: handle mtu change for vf properly ARC: [plat-eznps] Add missing struct nps_host_reg_aux_dpc arc: [plat-eznps] fix data type errors in platform headers arc: [plat-eznps] fix printk warning in arc/plat-eznps/mtm.c arc: fix build errors in arc/include/asm/delay.h arc: fix type warnings in arc/mm/cache.c sparc/time: Add missing __init to init_tick_ops() sparc: use asm-generic version of msi.h enic: do not call enic_change_mtu in enic_probe squashfs metadata 2: electric boogaloo mm: delete historical BUG from zap_pmd_range() Squashfs: Compute expected length from inode size rather than block length drivers: net: lmc: fix case value for target abort error memcg: remove memcg_cgroup::id from IDR on mem_cgroup_css_alloc() failure gpiolib-acpi: make sure we trigger edge events at least once on boot scsi: fcoe: fix use-after-free in fcoe_ctlr_els_send scsi: fcoe: drop frames in ELS LOGO error path scsi: fcoe: clear FC_RP_STARTED flags when receiving a LOGO scsi: vmw_pvscsi: Return DID_RESET for status SAM_STAT_COMMAND_TERMINATED mm/memory.c: check return value of ioremap_prot mei: don't update offset in write cifs: add missing debug entries for kconfig options cifs: check kmalloc before use smb3: enumerating snapshots was leaving part of the data off end smb3: Do not send SMB3 SET_INFO if nothing changed smb3: don't request leases in symlink creation and query smb3: fill in statfs fsid and correct namelen btrfs: use correct compare function of dirty_metadata_bytes btrfs: don't leak ret from do_chunk_alloc Btrfs: fix btrfs_write_inode vs delayed iput deadlock iommu/arm-smmu: Error out only if not enough context interrupts printk: Split the code for storing a message into the log buffer printk: Create helper function to queue deferred console handling printk/nmi: Prevent deadlock when accessing the main log buffer in NMI kprobes/arm64: Fix %p uses in error messages arm64: mm: check for upper PAGE_SHIFT bits in pfn_valid() arm64: dts: rockchip: corrected uart1 clock-names for rk3328 KVM: arm/arm64: Skip updating PMD entry if no change KVM: arm/arm64: Skip updating PTE entry if no change s390/kvm: fix deadlock when killed by oom stop_machine: Reflow cpu_stop_queue_two_works() stop_machine: Atomically queue and wake stopper threads ext4: check for NUL characters in extended attribute's name ext4: sysfs: print ext4_super_block fields as little-endian ext4: reset error code in ext4_find_entry in fallback nvme-pci: add a memory barrier to nvme_dbbuf_update_and_check_event platform/x86: ideapad-laptop: Apply no_hw_rfkill to Y20-15IKBM, too mm: move tlb_table_flush to tlb_flush_mmu_free mm/tlb, x86/mm: Support invalidating TLB caches for RCU_TABLE_FREE x86/speculation/l1tf: Fix overflow in l1tf_pfn_limit() on 32bit x86/speculation/l1tf: Fix off-by-one error when warning that system has too much RAM x86/speculation/l1tf: Suggest what to do on systems with too much RAM x86/vdso: Fix vDSO build if a retpoline is emitted x86/process: Re-export start_thread() KVM: x86: SVM: Call x86_spec_ctrl_set_guest/host() with interrupts disabled x86/kvm/vmx: Remove duplicate l1d flush definitions fuse: Don't access pipe->buffers without pipe_lock() fuse: fix initial parallel dirops fuse: fix double request_end() fuse: fix unlocked access to processing queue fuse: umount should wait for all requests fuse: Fix oops at process_init_reply() fuse: Add missed unlock_page() to fuse_readpages_fill() udl-kms: change down_interruptible to down udl-kms: handle allocation failure udl-kms: fix crash due to uninitialized memory udl-kms: avoid division b43legacy/leds: Ensure NUL-termination of LED name string b43/leds: Ensure NUL-termination of LED name string ASoC: dpcm: don't merge format from invalid codec dai ASoC: zte: Fix incorrect PCM format bit usages ASoC: sirf: Fix potential NULL pointer dereference pinctrl: freescale: off by one in imx1_pinconf_group_dbg_show() x86/vdso: Fix lsl operand order x86/nmi: Fix NMI uaccess race against CR3 switching x86/irqflags: Mark native_restore_fl extern inline x86/spectre: Add missing family 6 check to microcode check x86/speculation/l1tf: Increase l1tf memory limit for Nehalem+ hwmon: (nct6775) Fix potential Spectre v1 x86/entry/64: Wipe KASAN stack shadow before rewind_stack_do_exit() s390/mm: fix addressing exception after suspend/resume s390: fix br_r1_trampoline for machines without exrl s390/qdio: reset old sbal_state flags s390/numa: move initial setup of node_to_cpumask_map s390/pci: fix out of bounds access during irq setup kprobes/arm: Fix %p uses in error messages kprobes: Make list and blacklist root user read only MIPS: Correct the 64-bit DSP accumulator register size MIPS: Always use -march=<arch>, not -<arch> shortcuts MIPS: Change definition of cpu_relax() for Loongson-3 MIPS: lib: Provide MIPS64r6 __multi3() for GCC < 7 tpm: Return the actual size when receiving an unsupported command scsi: mpt3sas: Fix _transport_smp_handler() error path scsi: sysfs: Introduce sysfs_{un,}break_active_protection() scsi: core: Avoid that SCSI device removal through sysfs triggers a deadlock iscsi target: fix session creation failure handling clk: rockchip: fix clk_i2sout parent selection bits on rk3399 PM / clk: signedness bug in of_pm_clk_add_clks() power: generic-adc-battery: fix out-of-bounds write when copying channel properties power: generic-adc-battery: check for duplicate properties copied from iio channels watchdog: Mark watchdog touch functions as notrace cdrom: Fix info leak/OOB read in cdrom_ioctl_drive_status gcc-plugins: Add include required by GCC release 8 gcc-plugins: Use dynamic initializers Linux 4.14.68 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2018-09-05 11:47:26 +02:00
Kees Cook	77d1658e5d	gcc-plugins: Use dynamic initializers ... commit b86729109c5fd0a480300f40608aac68764b5adf upstream. GCC 8 changed the order of some fields and is very picky about ordering in static initializers, so instead just move to dynamic initializers, and drop the redundant already-zero field assignments. Suggested-by: Valdis Kletnieks <valdis.kletnieks@vt.edu> Signed-off-by: Kees Cook <keescook@chromium.org> Cc: Lance Albertson <lance@osuosl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2018-09-05 09:26:42 +02:00
Valdis Kletnieks	616d41d1b4	gcc-plugins: Add include required by GCC release 8 ... commit 80d172431696482d9acd8d2c4ea78fed8956e2a1 upstream. GCC requires another #include to get the gcc-plugins to build cleanly. Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu> Signed-off-by: Kees Cook <keescook@chromium.org> Cc: Lance Albertson <lance@osuosl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2018-09-05 09:26:42 +02:00
Greg Kroah-Hartman	2637566c77	Merge 4.14.67 into android-4.14 ... Changes in 4.14.67 ext4: fix spectre gadget in ext4_mb_regular_allocator() drm/i915/kvmgt: Fix potential Spectre v1 EDAC: Add missing MEM_LRDDR4 entry in edac_mem_types[] pty: fix O_CLOEXEC for TIOCGPTPEER arm: dts: armada: Fix "#cooling-cells" property's name vfio: ccw: fix error return in vfio_ccw_sch_event perf tools: Fix error index for pmu event parser Input: synaptics-rmi4 - fix axis-swap behavior IB/mlx4: Fix an error handling path in 'mlx4_ib_rereg_user_mr()' drm/bridge/sii8620: fix loops in EDID fetch logic drm/bridge/sii8620: fix potential buffer overflow ARC: Explicitly add -mmedium-calls to CFLAGS hwmon: (nct6775) Fix loop limit soc: imx: gpcv2: correct PGC offset usb: dwc3: pci: add support for Intel IceLake usb: gadget: ffs: Fix BUG when userland exits with submitted AIO transfers usb: dwc2: gadget: Fix issue in dwc2_gadget_start_isoc() usb: dwc3: of-simple: fix use-after-free on remove ACPI / EC: Use ec_no_wakeup on Thinkpad X1 Carbon 6th netfilter: ipv6: nf_defrag: reduce struct net memory waste netfilter: nf_ct_helper: Fix possible panic after nf_conntrack_helper_unregister selftests: pstore: return Kselftest Skip code for skipped tests selftests: static_keys: return Kselftest Skip code for skipped tests selftests: sysctl: return Kselftest Skip code for skipped tests selftests: user: return Kselftest Skip code for skipped tests selftests: zram: return Kselftest Skip code for skipped tests selftests: vm: return Kselftest Skip code for skipped tests selftests: sync: add config fragment for testing sync framework ARM: dts: NSP: Fix i2c controller interrupt type ARM: dts: NSP: Fix PCIe controllers interrupt types ARM: dts: BCM5301x: Fix i2c controller interrupt type ARM: dts: Cygnus: Fix I2C controller interrupt type ARM: dts: Cygnus: Fix PCIe controller interrupt type arm64: dts: specify 1.8V EMMC capabilities for bcm958742k arm64: dts: specify 1.8V EMMC capabilities for bcm958742t arm64: dts: ns2: Fix I2C controller interrupt type arm64: dts: ns2: Fix PCIe controller interrupt type arm64: dts: Stingray: Fix I2C controller interrupt type drivers/perf: xgene_pmu: Fix IOB SLOW PMU parser error drm: mali-dp: Enable Global SE interrupts mask for DP500 drm/arm/malidp: Preserve LAYER_FORMAT contents when setting format IB/rxe: Fix missing completion for mem_reg work requests libahci: Fix possible Spectre-v1 pmp indexing in ahci_led_store() usb: dwc2: alloc dma aligned buffer for isoc split in usb: dwc2: fix isoc split in transfer with no data usb: gadget: composite: fix delayed_status race condition when set_interface usb: gadget: dwc2: fix memory leak in gadget_init() dwc2: gadget: Fix ISOC IN DDMA PID bitfield value calculation xen: add error handling for xenbus_printf pNFS: Always free the session slot on error in nfs4_layoutget_handle_exception scsi: xen-scsifront: add error handling for xenbus_printf xen/scsiback: add error handling for xenbus_printf arm64: dma-mapping: clear buffers allocated with FORCE_CONTIGUOUS flag arm64: make secondary_start_kernel() notrace qed: Fix possible memory leak in Rx error path handling. qed: Add sanity check for SIMD fastpath handler. qed: Do not advertise DCBX_LLD_MANAGED capability. enic: initialize enic->rfs_h.lock in enic_probe net: hamradio: use eth_broadcast_addr net: propagate dev_get_valid_name return code net: stmmac: socfpga: add additional ocp reset line for Stratix10 nvmet: reset keep alive timer in controller enable block: sed-opal: Fix a couple off by one bugs ARC: Enable machine_desc->init_per_cpu for !CONFIG_SMP nbd: Add the nbd NBD_DISCONNECT_ON_CLOSE config flag. net: davinci_emac: match the mdio device against its compatible if possible sctp: fix erroneous inc of snmp SctpFragUsrMsgs KVM: arm/arm64: Drop resource size check for GICV window drm/bridge/sii8620: fix display of packed pixel modes in MHL2 locking/lockdep: Do not record IRQ state within lockdep code selftests: bpf: notification about privilege required to run test_kmod.sh testing script mtd: dataflash: Use ULL suffix for 64-bit constants x86/microcode/intel: Fix memleak in save_microcode_patch() ipv6: mcast: fix unsolicited report interval after receiving querys Smack: Mark inode instant in smack_task_to_inode arm64: dts: msm8916: fix Coresight ETF graph connections batman-adv: Fix bat_ogm_iv best gw refcnt after netlink dump batman-adv: Fix bat_v best gw refcnt after netlink dump batman-adv: Avoid storing non-TT-sync flags on singular entries too batman-adv: Fix multicast TT issues with bogus ROAM flags cxgb4: when disabling dcb set txq dcb priority to 0 iio: pressure: bmp280: fix relative humidity unit brcmfmac: stop watchdog before detach and free everything ARM: dts: am437x: make edt-ft5x06 a wakeup source ALSA: seq: Fix UBSAN warning at SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT ioctl usb: xhci: remove the code build warning usb: xhci: increase CRS timeout value NFC: pn533: Fix wrong GFP flag usage typec: tcpm: Fix a msecs vs jiffies bug kconfig: fix line numbers for if-entries in menu tree perf record: Support s390 random socket_id assignment perf test session topology: Fix test on s390 perf report powerpc: Fix crash if callchain is empty perf tools: Fix a clang 7.0 compilation error perf bench: Fix numa report output code ARM: davinci: board-da850-evm: fix WP pin polarity for MMC/SD netfilter: nf_log: fix uninit read in nf_log_proc_dostring ceph: fix dentry leak in splice_dentry() net/mlx5: E-Switch, Disallow vlan/spoofcheck setup if not being esw manager nfp: cast sizeof() to int when comparing with error code selftests/x86/sigreturn/64: Fix spurious failures on AMD CPUs selftests/x86/sigreturn: Do minor cleanups ARM: dts: da850: Fix interrups property for gpio ARM64: dts: meson-gxl: fix Mali GPU compatible string dmaengine: pl330: report BURST residue granularity dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate() ath10k: update the phymode along with bandwidth change request md/raid10: fix that replacement cannot complete recovery after reassemble dev-dax: check_vma: ratelimit dev_info-s nl80211: relax ht operation checks for mesh nl80211: check nla_parse_nested() return values drm/exynos: gsc: Fix support for NV16/61, YUV420/YVU420 and YUV422 modes drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes drm/exynos: decon5433: Fix WINCONx reset value drbd: Fix drbd_request_prepare() discard handling bpf, s390: fix potential memleak when later bpf_jit_prog fails PCI: xilinx: Add missing of_node_put() PCI: xilinx-nwl: Add missing of_node_put() PCI: faraday: Add missing of_node_put() bnx2x: Fix receiving tx-timeout in error or recovery state. fsl/fman: fix parser reporting bad checksum on short frames dpaa_eth: DPAA SGT needs to be 256B acpi/nfit: fix cmd_rc for acpi_nfit_ctl to always return a value openrisc: entry: Fix delay slot exception detection m68k: fix "bad page state" oops on ColdFire boot objtool: Support GCC 8 '-fnoreorder-functions' ipvlan: call dev_change_flags when ipvlan mode is reset drm/amdgpu: fix swapped emit_ib_size in vce3 x86/mm/32: Initialize the CR4 shadow before __flush_tlb_all() HID: wacom: Correct touch maximum XY of 2nd-gen Intuos ARM: imx_v6_v7_defconfig: Select ULPI support ARM: imx_v4_v5_defconfig: Select ULPI support bpf: hash map: decrement counter on error tracing: Use __printf markup to silence compiler kasan: fix shadow_size calculation error in kasan_module_alloc smsc75xx: Add workaround for gigabit link up hardware errata. drm/bridge/sii8620: Fix display of packed pixel modes samples/bpf: add missing <linux/if_vlan.h> samples/bpf: Check the result of system() samples/bpf: Check the error of write() and read() ieee802154: 6lowpan: set IFLA_LINK netfilter: x_tables: set module owner for icmp(6) matches ipv6: make ipv6_renew_options() interrupt/kernel safe net: qrtr: Broadcast messages only from control port sh_eth: fix invalid context bug while calling auto-negotiation by ethtool sh_eth: fix invalid context bug while changing link options by ethtool ravb: fix invalid context bug while calling auto-negotiation by ethtool ravb: fix invalid context bug while changing link options by ethtool ARM: pxa: irq: fix handling of ICMR registers in suspend/resume net/sched: act_tunnel_key: fix NULL dereference when 'goto chain' is used nvmem: Don't let a NULL cell_id for nvmem_cell_get() crash us ieee802154: at86rf230: switch from BUG_ON() to WARN_ON() on problem ieee802154: at86rf230: use __func__ macro for debug messages ieee802154: fakelb: switch from BUG_ON() to WARN_ON() on problem gpu: host1x: Check whether size of unpin isn't 0 drm/tegra: Fix comparison operator for buffer size drm/armada: fix colorkey mode property drm/armada: fix irq handling netfilter: nft_compat: explicitly reject ERROR and standard target netfilter: nf_conntrack: Fix possible possible crash on module loading. ARC: Improve cmpxchg syscall implementation bnxt_en: Fix inconsistent BNXT_FLAG_AGG_RINGS logic. bnxt_en: Always set output parameters in bnxt_get_max_rings(). bnxt_en: Fix for system hang if request_irq fails scsi: qedf: Send the driver state to MFW scsi: qedi: Send driver state to MFW perf llvm-utils: Remove bashism from kernel include fetch script perf tools: Fix compilation errors on gcc8 perf script python: Fix dict reference counting nfit: fix unchecked dereference in acpi_nfit_ctl RDMA/mlx5: Fix memory leak in mlx5_ib_create_srq() error path ARM: 8780/1: ftrace: Only set kernel memory back to read-only after boot ARM: DRA7/OMAP5: Enable ACTLR[0] (Enable invalidates of BTB) for secondary cores ARM: dts: am3517.dtsi: Disable reference to OMAP3 OTG controller ixgbe: Be more careful when modifying MAC filters tools: build: Use HOSTLDFLAGS with fixdep kbuild: suppress warnings from 'getconf LFS_*' packet: reset network header if packet shorter than ll reserved space qlogic: check kstrtoul() for errors tcp: remove DELAYED ACK events in DCTCP pinctrl: ingenic: Fix inverted direction for < JZ4770 pinctrl: nsp: off by ones in nsp_pinmux_enable() pinctrl: nsp: Fix potential NULL dereference drm/nouveau/gem: off by one bugs in nouveau_gem_pushbuf_reloc_apply() hv/netvsc: fix handling of fallback to single queue mode net/ethernet/freescale/fman: fix cross-build error ibmvnic: Fix error recovery on login failure btrfs: scrub: Don't use inode page cache in scrub_handle_errored_block() octeon_mgmt: Fix MIX registers configuration on MTU setup net: usb: rtl8150: demote allmulti message to dev_dbg() kvmclock: fix TSC calibration for nested guests PCI: OF: Fix I/O space page leak PCI: versatile: Fix I/O space page leak net: qca_spi: Avoid packet drop during initial sync net: qca_spi: Make sure the QCA7000 reset is triggered net: qca_spi: Fix log level if probe fails tcp: identify cryptic messages as TCP seq # bugs soc: imx: gpc: restrict register range for regmap access ACPI / EC: Use ec_no_wakeup on more Thinkpad X1 Carbon 6th systems ARM: dts: imx6: RDU2: fix irq type for mv88e6xxx switch nvme: fix handling of metadata_len for NVME_IOCTL_IO_CMD KVM: irqfd: fix race between EPOLLHUP and irq_bypass_register_consumer f2fs: return error during fill_super f2fs: sanity check for total valid node blocks parisc: Remove ordered stores from syscall.S xfrm_user: prevent leaking 2 bytes of kernel memory netfilter: conntrack: dccp: treat SYNC/SYNCACK as invalid if no prior state packet: refine ring v3 block size test to hold one frame net/smc: no shutdown in state SMC_LISTEN parisc: Remove unnecessary barriers from spinlock.h PCI: hotplug: Don't leak pci_slot on registration failure PCI: Skip MPS logic for Virtual Functions (VFs) PCI: pciehp: Fix use-after-free on unplug PCI: pciehp: Fix unprotected list iteration in IRQ handler i2c: core: ACPI: Properly set status byte to 0 for multi-byte writes i2c: imx: Fix race condition in dma read reiserfs: fix broken xattr handling (heap corruption, bad retval) Linux 4.14.67 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2018-08-24 13:19:48 +02:00
Dirk Gouders	2f9e98dbcc	kconfig: fix line numbers for if-entries in menu tree ... [ Upstream commit b2d00d7c61c84edd150310af3f556f8a3c6e2e67 ] The line numers for if-entries in the menu tree are off by one or more lines which is confusing when debugging for correctness of unrelated changes. According to the git log, commit a02f0570ae (kconfig: improve error handling in the parser) was the last one that changed that part of the parser and replaced "if_entry: T_IF expr T_EOL" by "if_entry: T_IF expr nl" but the commit message does not state why this has been done. When reverting that part of the commit, only the line numers are corrected (checked with cdebug = DEBUG_PARSE in zconf.y), otherwise the menu tree remains unchanged (checked with zconfdump() enabled in conf.c). An example for the corrected line numbers: drivers/soc/Kconfig:15:source drivers/soc/tegra/Kconfig drivers/soc/tegra/Kconfig:4:if drivers/soc/tegra/Kconfig:6:if changes to: drivers/soc/Kconfig:15:source drivers/soc/tegra/Kconfig drivers/soc/tegra/Kconfig:1:if drivers/soc/tegra/Kconfig:4:if Signed-off-by: Dirk Gouders <dirk@gouders.net> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2018-08-24 13:09:06 +02:00
Greg Kroah-Hartman	dd4a332ae4	Merge 4.14.64 into android-4.14 ... Changes in 4.14.64 x86/l1tf: Fix build error seen if CONFIG_KVM_INTEL is disabled x86: i8259: Add missing include file x86/mm: Disable ioremap free page handling on x86-PAE kbuild: verify that $DEPMOD is installed crypto: x86/sha256-mb - fix digest copy in sha256_mb_mgr_get_comp_job_avx2() crypto: vmac - require a block cipher with 128-bit block size crypto: vmac - separate tfm and request context crypto: blkcipher - fix crash flushing dcache in error path crypto: ablkcipher - fix crash flushing dcache in error path crypto: skcipher - fix aligning block size in skcipher_copy_iv() crypto: skcipher - fix crash flushing dcache in error path ACPI / APEI: Remove ghes_ioremap_area sched/debug: Fix task state recording/printout fw_cfg: fix driver remove ASoC: rsnd: fix ADG flags clk: sunxi-ng: Fix missing CLK_SET_RATE_PARENT in ccu-sun4i-a10.c block, bfq: fix wrong init of saved start time for weight raising ASoC: msm8916-wcd-digital: fix RX2 MIX1 and RX3 MIX1 ASoC: Intel: cht_bsw_max98090_ti: Fix jack initialization Bluetooth: hidp: buffer overflow in hidp_process_report ioremap: Update pgtable free interfaces with addr x86/mm: Add TLB purge to free pmd/pte page interfaces Linux 4.14.64 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2018-08-17 21:32:27 +02:00
Randy Dunlap	50123ab8c4	kbuild: verify that $DEPMOD is installed ... commit 934193a654c1f4d0643ddbf4b2529b508cae926e upstream. Verify that 'depmod' ($DEPMOD) is installed. This is a partial revert of commit 620c231c7a ("kbuild: do not check for ancient modutils tools"). Also update Documentation/process/changes.rst to refer to kmod instead of module-init-tools. Fixes kernel bugzilla #198965: https://bugzilla.kernel.org/show_bug.cgi?id=198965 Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Lucas De Marchi <lucas.demarchi@profusion.mobi> Cc: Lucas De Marchi <lucas.de.marchi@gmail.com> Cc: Michal Marek <michal.lkml@markovi.net> Cc: Jessica Yu <jeyu@kernel.org> Cc: Chih-Wei Huang <cwhuang@linux.org.tw> Cc: stable@vger.kernel.org # any kernel since 2012 Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2018-08-17 21:01:10 +02:00
Greg Kroah-Hartman	2e9aed164f	Merge 4.14.55 into android-4.14 ... Changes in 4.14.55 userfaultfd: hugetlbfs: fix userfaultfd_huge_must_wait() pte access mm: hugetlb: yield when prepping struct pages tracing: Fix missing return symbol in function_graph output scsi: sg: mitigate read/write abuse scsi: target: Fix truncated PR-in ReadKeys response s390: Correct register corruption in critical section cleanup drbd: fix access after free vfio: Use get_user_pages_longterm correctly cifs: Fix use after free of a mid_q_entry cifs: Fix memory leak in smb2_set_ea() cifs: Fix infinite loop when using hard mount option cifs: Fix slab-out-of-bounds in send_set_info() on SMB2 ACE setting drm: Use kvzalloc for allocating blob property memory drm/udl: fix display corruption of the last line jbd2: don't mark block as modified if the handle is out of credits ext4: add corruption check in ext4_xattr_set_entry() ext4: always verify the magic number in xattr blocks ext4: make sure bitmaps and the inode table don't overlap with bg descriptors ext4: always check block group bounds in ext4_init_block_bitmap() ext4: only look at the bg_flags field if it is valid ext4: verify the depth of extent tree in ext4_find_extent() ext4: include the illegal physical block in the bad map ext4_error msg ext4: clear i_data in ext4_inode_info when removing inline data ext4: never move the system.data xattr out of the inode body ext4: avoid running out of journal credits when appending to an inline file ext4: add more inode number paranoia checks ext4: add more mount time checks of the superblock ext4: check superblock mapped prior to committing block: factor out __blkdev_issue_zero_pages() block: cope with WRITE ZEROES failing in blkdev_issue_zeroout() HID: i2c-hid: Fix "incomplete report" noise HID: hiddev: fix potential Spectre v1 HID: debug: check length before copy_to_user() irq/core: Fix boot crash when the irqaffinity= boot parameter is passed on CPUMASK_OFFSTACK=y kernels(v1) mm: hwpoison: disable memory error handling on 1GB hugepage media: vb2: core: Finish buffers at the end of the stream f2fs: truncate preallocated blocks in error case Revert "dpaa_eth: fix error in dpaa_remove()" Kbuild: fix # escaping in .cmd files for future Make media: cx25840: Use subdev host data for PLL override mtd: rawnand: mxc: set spare area size register explicitly fs: allow per-device dax status checking for filesystems dax: change bdev_dax_supported() to support boolean returns dax: check for QUEUE_FLAG_DAX in bdev_dax_supported() dm: set QUEUE_FLAG_DAX accordingly in dm_table_set_restrictions() dm: prevent DAX mounts if not supported mtd: cfi_cmdset_0002: Change definition naming to retry write operation mtd: cfi_cmdset_0002: Change erase functions to retry for error mtd: cfi_cmdset_0002: Change erase functions to check chip good only netfilter: nf_log: don't hold nf_log_mutex during user access staging: comedi: quatech_daqp_cs: fix no-op loop daqp_ao_insn_write() sched, tracing: Fix trace_sched_pi_setprio() for deboosting Revert mm/vmstat.c: fix vmstat_update() preemption BUG Linux 4.14.55 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2018-07-11 16:46:10 +02:00
Rasmus Villemoes	e82885490a	Kbuild: fix # escaping in .cmd files for future Make ... commit 9564a8cf422d7b58f6e857e3546d346fa970191e upstream. I tried building using a freshly built Make (4.2.1-69-g8a731d1), but already the objtool build broke with orc_dump.c: In function ‘orc_dump’: orc_dump.c:106:2: error: ‘elf_getshnum’ is deprecated [-Werror=deprecated-declarations] if (elf_getshdrnum(elf, &nr_sections)) { Turns out that with that new Make, the backslash was not removed, so cpp didn't see a #include directive, grep found nothing, and -DLIBELF_USE_DEPRECATED was wrongly put in CFLAGS. Now, that new Make behaviour is documented in their NEWS file: * WARNING: Backward-incompatibility! Number signs (#) appearing inside a macro reference or function invocation no longer introduce comments and should not be escaped with backslashes: thus a call such as: foo := $(shell echo '#') is legal. Previously the number sign needed to be escaped, for example: foo := $(shell echo '\#') Now this latter will resolve to "\#". If you want to write makefiles portable to both versions, assign the number sign to a variable: C := \# foo := $(shell echo '$C') This was claimed to be fixed in 3.81, but wasn't, for some reason. To detect this change search for 'nocomment' in the .FEATURES variable. This also fixes up the two make-cmd instances to replace # with $(pound) rather than with \#. There might very well be other places that need similar fixup in preparation for whatever future Make release contains the above change, but at least this builds an x86_64 defconfig with the new make. Link: https://bugzilla.kernel.org/show_bug.cgi?id=197847 Cc: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2018-07-11 16:29:21 +02:00
Greg Kroah-Hartman	37f5b3d9c7	Merge 4.14.49 into android-4.14 ... Changes in 4.14.49 scsi: sd_zbc: Fix potential memory leak scsi: sd_zbc: Avoid that resetting a zone fails sporadically mmap: introduce sane default mmap limits mmap: relax file size limit for regular files btrfs: define SUPER_FLAG_METADUMP_V2 kconfig: Avoid format overflow warning from GCC 8.1 be2net: Fix error detection logic for BE3 bnx2x: use the right constant dccp: don't free ccid2_hc_tx_sock struct in dccp_disconnect() enic: set DMA mask to 47 bit ip6mr: only set ip6mr_table from setsockopt when ip6mr_new_table succeeds ip6_tunnel: remove magic mtu value 0xFFF8 ipmr: properly check rhltable_init() return value ipv4: remove warning in ip_recv_error ipv6: omit traffic class when calculating flow hash isdn: eicon: fix a missing-check bug kcm: Fix use-after-free caused by clonned sockets netdev-FAQ: clarify DaveM's position for stable backports net: ipv4: add missing RTA_TABLE to rtm_ipv4_policy net: metrics: add proper netlink validation net/packet: refine check for priv area size net: phy: broadcom: Fix bcm_write_exp() net: usb: cdc_mbim: add flag FLAG_SEND_ZLP packet: fix reserve calculation qed: Fix mask for physical address in ILT entry sctp: not allow transport timeout value less than HZ/5 for hb_timer team: use netdev_features_t instead of u32 vhost: synchronize IOTLB message with dev cleanup vrf: check the original netdevice for generating redirect ipv6: sr: fix memory OOB access in seg6_do_srh_encap/inline net: phy: broadcom: Fix auxiliary control register reads net-sysfs: Fix memory leak in XPS configuration virtio-net: correctly transmit XDP buff after linearizing net/mlx4: Fix irq-unsafe spinlock usage tun: Fix NULL pointer dereference in XDP redirect virtio-net: correctly check num_buf during err path net/mlx5e: When RXFCS is set, add FCS data into checksum calculation virtio-net: fix leaking page for gso packet during mergeable XDP rtnetlink: validate attributes in do_setlink() cls_flower: Fix incorrect idr release when failing to modify rule PCI: hv: Do not wait forever on a device that has disappeared drm: set FMODE_UNSIGNED_OFFSET for drm files Linux 4.14.49 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2018-06-12 18:33:52 +02:00
Nathan Chancellor	d58cf41924	kconfig: Avoid format overflow warning from GCC 8.1 ... commit 2ae89c7a82ea9d81a19b4fc2df23bef4b112f24e upstream. In file included from scripts/kconfig/zconf.tab.c:2485: scripts/kconfig/confdata.c: In function ‘conf_write’: scripts/kconfig/confdata.c:773:22: warning: ‘%s’ directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] sprintf(newname, "%s%s", dirname, basename); ^~ scripts/kconfig/confdata.c:773:19: note: assuming directive output of 7 bytes sprintf(newname, "%s%s", dirname, basename); ^~~~~~ scripts/kconfig/confdata.c:773:2: note: ‘sprintf’ output 1 or more bytes (assuming 4104) into a destination of size 4097 sprintf(newname, "%s%s", dirname, basename); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ scripts/kconfig/confdata.c:776:23: warning: ‘.tmpconfig.’ directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid()); ^~~~~~~~~~~ scripts/kconfig/confdata.c:776:3: note: ‘sprintf’ output between 13 and 4119 bytes into a destination of size 4097 sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Increase the size of tmpname and newname to make GCC happy. Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2018-06-11 22:49:18 +02:00
Greg Kroah-Hartman	503f6fecb8	Merge 4.14.45 into android-4.14 ... Changes in 4.14.45 MIPS: c-r4k: Fix data corruption related to cache coherence MIPS: ptrace: Expose FIR register through FP regset MIPS: Fix ptrace(2) PTRACE_PEEKUSR and PTRACE_POKEUSR accesses to o32 FGRs KVM: Fix spelling mistake: "cop_unsuable" -> "cop_unusable" affs_lookup(): close a race with affs_remove_link() fs: don't scan the inode cache before SB_BORN is set aio: fix io_destroy(2) vs. lookup_ioctx() race ALSA: timer: Fix pause event notification do d_instantiate/unlock_new_inode combinations safely mmc: sdhci-iproc: remove hard coded mmc cap 1.8v mmc: sdhci-iproc: fix 32bit writes for TRANSFER_MODE register mmc: sdhci-iproc: add SDHCI_QUIRK2_HOST_OFF_CARD_ON for cygnus libata: Blacklist some Sandisk SSDs for NCQ libata: blacklist Micron 500IT SSD with MU01 firmware xen-swiotlb: fix the check condition for xen_swiotlb_free_coherent drm/vmwgfx: Fix 32-bit VMW_PORT_HB_[IN|OUT] macros arm64: lse: Add early clobbers to some input/output asm operands powerpc/64s: Clear PCR on boot IB/hfi1: Use after free race condition in send context error path IB/umem: Use the correct mm during ib_umem_release sr: pass down correctly sized SCSI sense buffer idr: fix invalid ptr dereference on item delete Revert "ipc/shm: Fix shmat mmap nil-page protection" ipc/shm: fix shmat() nil address after round-down when remapping mm/kasan: don't vfree() nonexistent vm_area kasan: free allocated shadow memory on MEM_CANCEL_ONLINE kasan: fix memory hotplug during boot kernel/sys.c: fix potential Spectre v1 issue KVM/VMX: Expose SSBD properly to guests KVM: s390: vsie: fix < 8k check for the itdba KVM: x86: Update cpuid properly when CR4.OSXAVE or CR4.PKE is changed kvm: x86: IA32_ARCH_CAPABILITIES is always supported x86/kvm: fix LAPIC timer drift when guest uses periodic mode powerpc/64s: Improve RFI L1-D cache flush fallback powerpc/pseries: Support firmware disable of RFI flush powerpc/powernv: Support firmware disable of RFI flush powerpc/rfi-flush: Move the logic to avoid a redo into the debugfs code powerpc/rfi-flush: Make it possible to call setup_rfi_flush() again powerpc/rfi-flush: Always enable fallback flush on pseries powerpc/rfi-flush: Differentiate enabled and patched flush types powerpc/rfi-flush: Call setup_rfi_flush() after LPM migration powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags powerpc: Add security feature flags for Spectre/Meltdown powerpc/pseries: Set or clear security feature flags powerpc/powernv: Set or clear security feature flags powerpc/64s: Move cpu_show_meltdown() powerpc/64s: Enhance the information in cpu_show_meltdown() powerpc/powernv: Use the security flags in pnv_setup_rfi_flush() powerpc/pseries: Use the security flags in pseries_setup_rfi_flush() powerpc/64s: Wire up cpu_show_spectre_v1() powerpc/64s: Wire up cpu_show_spectre_v2() powerpc/pseries: Fix clearing of security feature flags powerpc: Move default security feature flags powerpc/pseries: Restore default security feature flags on setup powerpc/64s: Fix section mismatch warnings from setup_rfi_flush() powerpc/64s: Add support for a store forwarding barrier at kernel entry/exit MIPS: generic: Fix machine compatible matching mac80211: mesh: fix wrong mesh TTL offset calculation ARC: Fix malformed ARC_EMUL_UNALIGNED default ptr_ring: prevent integer overflow when calculating size arm64: dts: rockchip: fix rock64 gmac2io stability issues arm64: dts: rockchip: correct ep-gpios for rk3399-sapphire libata: Fix compile warning with ATA_DEBUG enabled selftests: sync: missing CFLAGS while compiling selftest/vDSO: fix O= selftests: pstore: Adding config fragment CONFIG_PSTORE_RAM=m selftests: memfd: add config fragment for fuse ARM: OMAP2+: timer: fix a kmemleak caused in omap_get_timer_dt ARM: OMAP3: Fix prm wake interrupt for resume ARM: OMAP2+: Fix sar_base inititalization for HS omaps ARM: OMAP1: clock: Fix debugfs_create_*() usage ibmvnic: Wait until reset is complete to set carrier on ibmvnic: Free RX socket buffer in case of adapter error ibmvnic: Clean RX pool buffers during device close tls: retrun the correct IV in getsockopt xhci: workaround for AMD Promontory disabled ports wakeup IB/uverbs: Fix method merging in uverbs_ioctl_merge IB/uverbs: Fix possible oops with duplicate ioctl attributes IB/uverbs: Fix unbalanced unlock on error path for rdma_explicit_destroy arm64: dts: rockchip: Fix DWMMC clocks ARM: dts: rockchip: Fix DWMMC clocks iwlwifi: mvm: fix security bug in PN checking iwlwifi: mvm: fix IBSS for devices that support station type API iwlwifi: mvm: always init rs with 20mhz bandwidth rates NFC: llcp: Limit size of SDP URI rxrpc: Work around usercopy check MD: Free bioset when md_run fails md: fix md_write_start() deadlock w/o metadata devices s390/dasd: fix handling of internal requests xfrm: do not call rcu_read_unlock when afinfo is NULL in xfrm_get_tos mac80211: round IEEE80211_TX_STATUS_HEADROOM up to multiple of 4 mac80211: fix a possible leak of station stats mac80211: fix calling sleeping function in atomic context cfg80211: clear wep keys after disconnection mac80211: Do not disconnect on invalid operating class mac80211: Fix sending ADDBA response for an ongoing session gpu: ipu-v3: pre: fix device node leak in ipu_pre_lookup_by_phandle gpu: ipu-v3: prg: fix device node leak in ipu_prg_lookup_by_phandle md raid10: fix NULL deference in handle_write_completed() drm/exynos: g2d: use monotonic timestamps drm/exynos: fix comparison to bitshift when dealing with a mask drm/meson: fix vsync buffer update arm64: perf: correct PMUVer probing RDMA/bnxt_re: Unpin SQ and RQ memory if QP create fails RDMA/bnxt_re: Fix system crash during load/unload ibmvnic: Check for NULL skb's in NAPI poll routine net/mlx5e: Return error if prio is specified when offloading eswitch vlan push locking/xchg/alpha: Add unconditional memory barrier to cmpxchg() md: raid5: avoid string overflow warning virtio_net: fix XDP code path in receive_small() kernel/relay.c: limit kmalloc size to KMALLOC_MAX_SIZE bug.h: work around GCC PR82365 in BUG() selftests/memfd: add run_fuse_test.sh to TEST_FILES seccomp: add a selftest for get_metadata soc: imx: gpc: de-register power domains only if initialized powerpc/bpf/jit: Fix 32-bit JIT for seccomp_data access s390/cio: fix ccw_device_start_timeout API s390/cio: fix return code after missing interrupt s390/cio: clear timer when terminating driver I/O selftests/bpf/test_maps: exit child process without error in ENOMEM case PKCS#7: fix direct verification of SignerInfo signature arm64: dts: cavium: fix PCI bus dtc warnings nfs: system crashes after NFS4ERR_MOVED recovery ARM: OMAP: Fix dmtimer init for omap1 smsc75xx: fix smsc75xx_set_features() regulatory: add NUL to request alpha2 integrity/security: fix digsig.c build error with header file x86/intel_rdt: Fix incorrect returned value when creating rdgroup sub-directory in resctrl file system locking/xchg/alpha: Fix xchg() and cmpxchg() memory ordering bugs x86/topology: Update the 'cpu cores' field in /proc/cpuinfo correctly across CPU hotplug operations mac80211: drop frames with unexpected DS bits from fast-rx to slow path arm64: fix unwind_frame() for filtered out fn for function graph tracing macvlan: fix use-after-free in macvlan_common_newlink() KVM: nVMX: Don't halt vcpu when L1 is injecting events to L2 kvm: fix warning for CONFIG_HAVE_KVM_EVENTFD builds ARM: dts: imx6dl: Include correct dtsi file for Engicam i.CoreM6 DualLite/Solo RQS fs: dcache: Avoid livelock between d_alloc_parallel and __d_add fs: dcache: Use READ_ONCE when accessing i_dir_seq md: fix a potential deadlock of raid5/raid10 reshape md/raid1: fix NULL pointer dereference batman-adv: fix packet checksum in receive path batman-adv: invalidate checksum on fragment reassembly netfilter: ipt_CLUSTERIP: put config struct if we can't increment ct refcount netfilter: ipt_CLUSTERIP: put config instead of freeing it netfilter: ebtables: convert BUG_ONs to WARN_ONs batman-adv: Ignore invalid batadv_iv_gw during netlink send batman-adv: Ignore invalid batadv_v_gw during netlink send batman-adv: Fix netlink dumping of BLA claims batman-adv: Fix netlink dumping of BLA backbones nvme-pci: Fix nvme queue cleanup if IRQ setup fails clocksource/drivers/fsl_ftm_timer: Fix error return checking libceph, ceph: avoid memory leak when specifying same option several times ceph: fix dentry leak when failing to init debugfs xen/pvcalls: fix null pointer dereference on map->sock ARM: orion5x: Revert commit 4904dbda41. qrtr: add MODULE_ALIAS macro to smd selftests/futex: Fix line continuation in Makefile r8152: fix tx packets accounting virtio-gpu: fix ioctl and expose the fixed status to userspace. dmaengine: rcar-dmac: fix max_chunk_size for R-Car Gen3 bcache: fix kcrashes with fio in RAID5 backend dev ip_gre: fix IFLA_MTU ignored on NEWLINK ip6_tunnel: fix IFLA_MTU ignored on NEWLINK sit: fix IFLA_MTU ignored on NEWLINK nbd: fix return value in error handling path ARM: dts: NSP: Fix amount of RAM on BCM958625HR ARM: dts: bcm283x: Fix unit address of local_intc powerpc/boot: Fix random libfdt related build errors clocksource/drivers/mips-gic-timer: Use correct shift count to extract data gianfar: Fix Rx byte accounting for ndev stats net/tcp/illinois: replace broken algorithm reference link nvmet: fix PSDT field check in command format net/smc: use link_id of server in confirm link reply mlxsw: core: Fix flex keys scratchpad offset conflict mlxsw: spectrum: Treat IPv6 unregistered multicast as broadcast spectrum: Reference count VLAN entries ARC: mcip: halt GFRC counter when ARC cores halt ARC: mcip: update MCIP debug mask when the new cpu came online ARC: setup cpu possible mask according to possible-cpus dts property ipvs: remove IPS_NAT_MASK check to fix passive FTP IB/mlx: Set slid to zero in Ethernet completion struct RDMA/bnxt_re: Unconditionly fence non wire memory operations RDMA/bnxt_re: Fix incorrect DB offset calculation RDMA/bnxt_re: Fix the ib_reg failure cleanup xen/pirq: fix error path cleanup when binding MSIs drm/amd/amdgpu: Correct VRAM width for APUs with GMC9 xfrm: Fix ESN sequence number handling for IPsec GSO packets. arm64: dts: rockchip: Fix rk3399-gru-* s2r (pinctrl hogs, wifi reset) drm/sun4i: Fix dclk_set_phase btrfs: use kvzalloc to allocate btrfs_fs_info Btrfs: send, fix issuing write op when processing hole in no data mode Btrfs: fix log replay failure after linking special file and fsync ceph: fix potential memory leak in init_caches() block: display the correct diskname for bio nvme-pci: Fix EEH failure on ppc nvme: pci: pass max vectors as num_possible_cpus() to pci_alloc_irq_vectors selftests/powerpc: Skip the subpage_prot tests if the syscall is unavailable net: ethtool: don't ignore return from driver get_fecparam method iwlwifi: mvm: fix TX of CCMP 256 iwlwifi: mvm: Fix channel switch for count 0 and 1 iwlwifi: mvm: fix assert 0x2B00 on older FWs iwlwifi: avoid collecting firmware dump if not loaded iwlwifi: mvm: fix "failed to remove key" message iwlwifi: mvm: Direct multicast frames to the correct station iwlwifi: mvm: Correctly set the tid for mcast queue rds: Incorrect reference counting in TCP socket creation watchdog: f71808e_wdt: Fix magic close handling watchdog: sbsa: use 32-bit read for WCV batman-adv: Fix multicast packet loss with a single WANT_ALL_IPV4/6 flag hv_netvsc: use napi_schedule_irqoff hv_netvsc: filter multicast/broadcast hv_netvsc: propagate rx filters to VF ARM: dts: rockchip: Add missing #sound-dai-cells on rk3288 perf record: Fix crash in pipe mode e1000e: Fix check_for_link return value with autoneg off e1000e: allocate ring descriptors with dma_zalloc_coherent ia64/err-inject: Use get_user_pages_fast() RDMA/qedr: Fix kernel panic when running fio over NFSoRDMA RDMA/qedr: Fix iWARP write and send with immediate IB/mlx4: Fix corruption of RoCEv2 IPv4 GIDs IB/mlx4: Include GID type when deleting GIDs from HW table under RoCE IB/mlx5: Fix an error code in __mlx5_ib_modify_qp() fbdev: Fixing arbitrary kernel leak in case FBIOGETCMAP_SPARC in sbusfb_ioctl_helper(). fsl/fman: avoid sleeping in atomic context while adding an address qed: Free RoCE ILT Memory on rmmod qedr net: qcom/emac: Use proper free methods during TX net: smsc911x: Fix unload crash when link is up IB/core: Fix possible crash to access NULL netdev cxgb4: do not set needs_free_netdev for mgmt dev's xen-blkfront: move negotiate_mq to cover all cases of new VBDs xen: xenbus: use put_device() instead of kfree() hv_netvsc: fix filter flags hv_netvsc: fix locking for rx_mode hv_netvsc: fix locking during VF setup ARM: davinci: fix the GPIO lookup for omapl138-hawk arm64: Relax ARM_SMCCC_ARCH_WORKAROUND_1 discovery selftests/vm/run_vmtests: adjust hugetlb size according to nr_cpus lib/test_kmod.c: fix limit check on number of test devices created dmaengine: mv_xor_v2: Fix clock resource by adding a register clock netfilter: ebtables: fix erroneous reject of last rule can: m_can: change comparison to bitshift when dealing with a mask can: m_can: select pinctrl state in each suspend/resume function bnxt_en: Check valid VNIC ID in bnxt_hwrm_vnic_set_tpa(). workqueue: use put_device() instead of kfree() ipv4: lock mtu in fnhe when received PMTU < net.ipv4.route.min_pmtu sunvnet: does not support GSO for sctp KVM: arm/arm64: vgic: Add missing irq_lock to vgic_mmio_read_pending gpu: ipu-v3: prg: avoid possible array underflow drm/imx: move arming of the vblank event to atomic_flush drm/nouveau/bl: fix backlight regression xfrm: fix rcu_read_unlock usage in xfrm_local_error iwlwifi: mvm: set the correct tid when we flush the MCAST sta iwlwifi: mvm: Correctly set IGTK for AP iwlwifi: mvm: fix error checking for multi/broadcast sta net: Fix vlan untag for bridge and vlan_dev with reorder_hdr off vlan: Fix out of order vlan headers with reorder header off batman-adv: fix header size check in batadv_dbg_arp() net/sched: fix NULL dereference in the error path of tcf_sample_init() batman-adv: Fix skbuff rcsum on packet reroute vti4: Don't count header length twice on tunnel setup ip_tunnel: Clamp MTU to bounds on new link vti4: Don't override MTU passed on link creation via IFLA_MTU vti6: Fix dev->max_mtu setting iwlwifi: mvm: Increase session protection time after CS iwlwifi: mvm: clear tx queue id when unreserving aggregation queue iwlwifi: mvm: make sure internal station has a valid id iwlwifi: mvm: fix array out of bounds reference drm/tegra: Shutdown on driver unbind perf/cgroup: Fix child event counting bug brcmfmac: Fix check for ISO3166 code kbuild: make scripts/adjust_autoksyms.sh robust against timestamp races RDMA/ucma: Correct option size check using optlen RDMA/qedr: fix QP's ack timeout configuration RDMA/qedr: Fix rc initialization on CNQ allocation failure RDMA/qedr: Fix QP state initialization race net/sched: fix idr leak on the error path of tcf_bpf_init() net/sched: fix idr leak in the error path of tcf_simp_init() net/sched: fix idr leak in the error path of tcf_act_police_init() net/sched: fix idr leak in the error path of tcp_pedit_init() net/sched: fix idr leak in the error path of __tcf_ipt_init() net/sched: fix idr leak in the error path of tcf_skbmod_init() net: dsa: Fix functional dsa-loop dependency on FIXED_PHY drm/ast: Fixed 1280x800 Display Issue mm/mempolicy.c: avoid use uninitialized preferred_node mm, thp: do not cause memcg oom for thp xfrm: Fix transport mode skb control buffer usage. selftests: ftrace: Add probe event argument syntax testcase selftests: ftrace: Add a testcase for string type with kprobe_event selftests: ftrace: Add a testcase for probepoint drm/amdkfd: Fix scratch memory with HWS enabled batman-adv: fix multicast-via-unicast transmission with AP isolation batman-adv: fix packet loss for broadcasted DHCP packets to a server ARM: 8748/1: mm: Define vdso_start, vdso_end as array lan78xx: Set ASD in MAC_CR when EEE is enabled. net: qmi_wwan: add BroadMobi BM806U 2020:2033 bonding: fix the err path for dev hwaddr sync in bond_enslave net: dsa: mt7530: fix module autoloading for OF platform drivers net/mlx5: Make eswitch support to depend on switchdev perf/x86/intel: Fix linear IP of PEBS real_ip on Haswell and later CPUs x86/alternatives: Fixup alternative_call_2 llc: properly handle dev_queue_xmit() return value builddeb: Fix header package regarding dtc source links qede: Fix barrier usage after tx doorbell write. mm, slab: memcg_link the SLAB's kmem_cache mm/page_owner: fix recursion bug after changing skip entries mm/vmstat.c: fix vmstat_update() preemption BUG mm/kmemleak.c: wait for scan completion before disabling free hv_netvsc: enable multicast if necessary qede: Do not drop rx-checksum invalidated packets. net: Fix untag for vlan packets without ethernet header vlan: Fix vlan insertion for packets without ethernet header net: mvneta: fix enable of all initialized RXQs sh: fix debug trap failure to process signals before return to user firmware: dmi_scan: Fix UUID length safety check nvme: don't send keep-alives to the discovery controller Btrfs: clean up resources during umount after trans is aborted Btrfs: fix loss of prealloc extents past i_size after fsync log replay x86/pgtable: Don't set huge PUD/PMD on non-leaf entries x86/mm: Do not forbid _PAGE_RW before init for __ro_after_init fs/proc/proc_sysctl.c: fix potential page fault while unregistering sysctl table swap: divide-by-zero when zero length swap file on ssd z3fold: fix memory leak sr: get/drop reference to device in revalidate and check_events Force log to disk before reading the AGF during a fstrim cpufreq: CPPC: Initialize shared perf capabilities of CPUs powerpc/fscr: Enable interrupts earlier before calling get_user() perf tools: Fix perf builds with clang support perf clang: Add support for recent clang versions dp83640: Ensure against premature access to PHY registers after reset ibmvnic: Zero used TX descriptor counter on reset mm/ksm: fix interaction with THP mm: fix races between address_space dereference and free in page_evicatable mm: thp: fix potential clearing to referenced flag in page_idle_clear_pte_refs_one() Btrfs: bail out on error during replay_dir_deletes Btrfs: fix NULL pointer dereference in log_dir_items btrfs: Fix possible softlock on single core machines IB/rxe: Fix for oops in rxe_register_device on ppc64le arch ocfs2/dlm: don't handle migrate lockres if already in shutdown powerpc/64s/idle: Fix restore of AMOR on POWER9 after deep sleep sched/rt: Fix rq->clock_update_flags < RQCF_ACT_SKIP warning x86/mm: Fix bogus warning during EFI bootup, use boot_cpu_has() instead of this_cpu_has() in build_cr3_noflush() KVM: VMX: raise internal error for exception during invalid protected mode state lan78xx: Connect phy early fscache: Fix hanging wait on page discarded by writeback sparc64: Make atomic_xchg() an inline function rather than a macro. net: bgmac: Fix endian access in bgmac_dma_tx_ring_free() net: bgmac: Correctly annotate register space powerpc/64s: sreset panic if there is no debugger or crash dump handlers btrfs: tests/qgroup: Fix wrong tree backref level Btrfs: fix copy_items() return value when logging an inode btrfs: fix lockdep splat in btrfs_alloc_subvolume_writers btrfs: qgroup: Fix root item corruption when multiple same source snapshots are created with quota enabled rxrpc: Fix Tx ring annotation after initial Tx failure rxrpc: Don't treat call aborts as conn aborts xen/acpi: off by one in read_acpi_id() drivers: macintosh: rack-meter: really fix bogus memsets ACPI: acpi_pad: Fix memory leak in power saving threads powerpc/mpic: Check if cpu_possible() in mpic_physmask() ieee802154: ca8210: fix uninitialised data read ath10k: advertize beacon_int_min_gcd iommu/amd: Take into account that alloc_dev_data() may return NULL intel_th: Use correct method of finding hub m68k: set dma and coherent masks for platform FEC ethernets iwlwifi: mvm: check if mac80211_queue is valid in iwl_mvm_disable_txq parisc/pci: Switch LBA PCI bus from Hard Fail to Soft Fail mode hwmon: (nct6775) Fix writing pwmX_mode powerpc/perf: Prevent kernel address leak to userspace via BHRB buffer powerpc/perf: Fix kernel address leak via sampling registers rsi: fix kernel panic observed on 64bit machine tools/thermal: tmon: fix for segfault selftests: Print the test we're running to /dev/kmsg net/mlx5: Protect from command bit overflow watchdog: davinci_wdt: fix error handling in davinci_wdt_probe() ath10k: Fix kernel panic while using worker (ath10k_sta_rc_update_wk) nvme-pci: disable APST for Samsung NVMe SSD 960 EVO + ASUS PRIME Z370-A ath9k: fix crash in spectral scan cxgb4: Setup FW queues before registering netdev ima: Fix Kconfig to select TPM 2.0 CRB interface ima: Fallback to the builtin hash algorithm watchdog: aspeed: Allow configuring for alternate boot virtio-net: Fix operstate for virtio when no VIRTIO_NET_F_STATUS arm: dts: socfpga: fix GIC PPI warning ext4: don't complain about incorrect features when probing drm/vmwgfx: Unpin the screen object backup buffer when not used iommu/mediatek: Fix protect memory setting cpufreq: cppc_cpufreq: Fix cppc_cpufreq_init() failure path IB/mlx5: Set the default active rate and width to QDR and 4X zorro: Set up z->dev.dma_mask for the DMA API bcache: quit dc->writeback_thread when BCACHE_DEV_DETACHING is set remoteproc: imx_rproc: Fix an error handling path in 'imx_rproc_probe()' dt-bindings: add device tree binding for Allwinner H6 main CCU ACPICA: Events: add a return on failure from acpi_hw_register_read ACPICA: Fix memory leak on unusual memory leak ACPICA: acpi: acpica: fix acpi operand cache leak in nseval.c cxgb4: Fix queue free path of ULD drivers i2c: mv64xxx: Apply errata delay only in standard mode KVM: lapic: stop advertising DIRECTED_EOI when in-kernel IOAPIC is in use perf top: Fix top.call-graph config option reading perf stat: Fix core dump when flag T is used IB/core: Honor port_num while resolving GID for IB link layer drm/amdkfd: add missing include of mm.h coresight: Use %px to print pcsr instead of %p regulator: gpio: Fix some error handling paths in 'gpio_regulator_probe()' spi: bcm-qspi: fIX some error handling paths net/smc: pay attention to MAX_ORDER for CQ entries MIPS: ath79: Fix AR724X_PLL_REG_PCIE_CONFIG offset PCI: Restore config space on runtime resume despite being unbound watchdog: dw: RMW the control register watchdog: aspeed: Fix translation of reset mode to ctrl register ipmi_ssif: Fix kernel panic at msg_done_handler drm/meson: Fix some error handling paths in 'meson_drv_bind_master()' drm/meson: Fix an un-handled error path in 'meson_drv_bind_master()' powerpc: Add missing prototype for arch_irq_work_raise() powerpc/powernv/npu: Fix deadlock in mmio_invalidate() cxl: Check if PSL data-cache is available before issue flush request f2fs: fix to set KEEP_SIZE bit in f2fs_zero_range f2fs: fix to clear CP_TRIMMED_FLAG f2fs: fix to check extent cache in f2fs_drop_extent_tree perf/core: Fix installing cgroup events on CPU max17042: propagate of_node to power supply device perf/core: Fix perf_output_read_group() drm/panel: simple: Fix the bus format for the Ontat panel hwmon: (pmbus/max8688) Accept negative page register values hwmon: (pmbus/adm1275) Accept negative page register values perf/x86/intel: Properly save/restore the PMU state in the NMI handler cdrom: do not call check_disk_change() inside cdrom_open() efi/arm*: Only register page tables when they exist perf/x86/intel: Fix large period handling on Broadwell CPUs perf/x86/intel: Fix event update for auto-reload arm64: dts: qcom: Fix SPI5 config on MSM8996 soc: qcom: wcnss_ctrl: Fix increment in NV upload gfs2: Fix fallocate chunk size x86/devicetree: Initialize device tree before using it x86/devicetree: Fix device IRQ settings in DT phy: rockchip-emmc: retry calpad busy trimming ALSA: vmaster: Propagate slave error phy: qcom-qmp: Fix phy pipe clock gating drm/bridge: sii902x: Retry status read after DDI I2C tools: hv: fix compiler warnings about major/target_fname block: null_blk: fix 'Invalid parameters' when loading module dmaengine: pl330: fix a race condition in case of threaded irqs dmaengine: rcar-dmac: Check the done lists in rcar_dmac_chan_get_residue() enic: enable rq before updating rq descriptors watchdog: asm9260_wdt: fix error handling in asm9260_wdt_probe() hwrng: stm32 - add reset during probe pinctrl: devicetree: Fix dt_to_map_one_config handling of hogs pinctrl: artpec6: dt: add missing pin group uart5nocts vfio-ccw: fence off transport mode dmaengine: qcom: bam_dma: get num-channels and num-ees from dt drm: omapdrm: dss: Move initialization code from component bind to probe ARM: dts: dra71-evm: Correct evm_sd regulator max voltage drm/amdgpu: disable GFX ring and disable PQ wptr in hw_fini drm/amdgpu: adjust timeout for ib_ring_tests(v2) net: stmmac: ensure that the device has released ownership before reading data net: stmmac: ensure that the MSS desc is the last desc to set the own bit cpufreq: Reorder cpufreq_online() error code path dpaa_eth: fix SG mapping PCI: Add function 1 DMA alias quirk for Marvell 88SE9220 udf: Provide saner default for invalid uid / gid ixgbe: prevent ptp_rx_hang from running when in FILTER_ALL mode sh_eth: fix TSU init on SH7734/R8A7740 power: supply: ltc2941-battery-gauge: Fix temperature units ARM: dts: bcm283x: Fix probing of bcm2835-i2s ARM: dts: bcm283x: Fix pin function of JTAG pins PCMCIA / PM: Avoid noirq suspend aborts during suspend-to-idle audit: return on memory error to avoid null pointer dereference net: stmmac: call correct function in stmmac_mac_config_rx_queues_routing() rcu: Call touch_nmi_watchdog() while printing stall warnings pinctrl: sh-pfc: r8a7796: Fix MOD_SEL register pin assignment for SSI pins group dpaa_eth: fix pause capability advertisement logic MIPS: Octeon: Fix logging messages with spurious periods after newlines drm/rockchip: Respect page offset for PRIME mmap calls x86/apic: Set up through-local-APIC mode on the boot CPU if 'noapic' specified perf test: Fix test case inet_pton to accept inlines. perf report: Fix wrong jump arrow perf tests: Use arch__compare_symbol_names to compare symbols perf report: Fix memory corruption in --branch-history mode --branch-history perf tests: Fix dwarf unwind for stripped binaries selftests/net: fixes psock_fanout eBPF test case netlabel: If PF_INET6, check sk_buff ip header version drm: rcar-du: lvds: Fix LVDS startup on R-Car Gen3 drm: rcar-du: lvds: Fix LVDS startup on R-Car Gen2 ARM: dts: at91: tse850: use the correct compatible for the eeprom regmap: Correct comparison in regmap_cached i40e: Add delay after EMP reset for firmware to recover ARM: dts: imx7d: cl-som-imx7: fix pinctrl_enet ARM: dts: porter: Fix HDMI output routing regulator: of: Add a missing 'of_node_put()' in an error handling path of 'of_regulator_match()' pinctrl: msm: Use dynamic GPIO numbering pinctrl: mcp23s08: spi: Fix regmap debugfs entries kdb: make "mdr" command repeat drm/vmwgfx: Set dmabuf_size when vmw_dmabuf_init is successful Linux 4.14.45 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2018-05-30 13:17:17 +02:00
Jan Kiszka	38a85f8214	builddeb: Fix header package regarding dtc source links ... [ Upstream commit f8437520704cfd9cc442a99d73ed708a3cdadaf9 ] Since d5d332d3f7, a couple of links in scripts/dtc/include-prefixes are additionally required in order to build device trees with the header package. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Reviewed-by: Riku Voipio <riku.voipio@linaro.org> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2018-05-30 07:52:21 +02:00
Nicolas Pitre	405544d5f8	kbuild: make scripts/adjust_autoksyms.sh robust against timestamp races ... [ Upstream commit 825d487583089f9a33d31650c9c41f6474aab7fc ] Some filesystems have timestamps with coarse precision that may allow for a recently built object file to have the same timestamp as the updated time on one of its dependency files. When that happens, the object file doesn't get rebuilt as it should. This is especially the case on filesystems that don't have sub-second time precision, such as ext3 or Ext4 with 128B inodes. Let's prevent that by making sure updated dependency files have a newer timestamp than the first file we created (i.e. autoksyms.h.tmpnew). Reported-by: Thomas Lindroth <thomas.lindroth@gmail.com> Signed-off-by: Nicolas Pitre <nico@linaro.org> Tested-by: Thomas Lindroth <thomas.lindroth@gmail.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2018-05-30 07:52:17 +02:00
Sami Tolvanen	fbac51e863	FROMLIST: scripts/mod: disable LTO for empty.c ... With CONFIG_LTO_CLANG, clang generates LLVM IR instead of ELF object files. As empty.o is used for probing target properties, disable LTO for it to produce an object file instead. Bug: 62093296 Bug: 67506682 Change-Id: I0c7ac7ee0134465cac4a8c3a9c7e8b6347076a2b (am from https://patchwork.kernel.org/patch/10060317/) Signed-off-by: Sami Tolvanen <samitolvanen@google.com>	2018-04-26 16:03:36 -07:00
Sami Tolvanen	9abcee5156	FROMLIST: kbuild: fix dynamic ftrace with clang LTO ... With CONFIG_LTO_CLANG enabled, LLVM IR won't be compiled into object files until modpost_link. This change postpones calls to recordmcount until after this step. In order to exclude ftrace_process_locs from inspection, we add a new code section .text..ftrace, which we tell recordmcount to ignore, and a __norecordmcount attribute for moving functions to this section. Bug: 62093296 Bug: 67506682 Change-Id: Iba2c053968206acf533fadab1eb34a743b5088ee (am from https://patchwork.kernel.org/patch/10060327/) Signed-off-by: Sami Tolvanen <samitolvanen@google.com>	2018-04-26 16:03:36 -07:00
Sami Tolvanen	af1f94d0af	FROMLIST: kbuild: add support for clang LTO ... This change adds the configuration option CONFIG_LTO_CLANG, and build system support for clang's Link Time Optimization (LTO). In preparation for LTO support for other compilers, potentially common parts of the changes are gated behind CONFIG_LTO instead. With -flto, instead of object files, clang produces LLVM bitcode, which is compiled into a native object at link time, allowing the final binary to be optimized globally. For more details, see: https://llvm.org/docs/LinkTimeOptimization.html While the kernel normally uses GNU ld for linking, LLVM supports LTO only with lld or GNU gold linkers. This patch set assumes gold will be used with the LLVMgold plug-in to perform the LTO link step. Due to potential incompatibilities with GNU ld, this change also adds LDFINAL_vmlinux for using a different linker for the vmlinux_link step, and defaults to using GNU ld. Assuming LLVMgold.so is in LD_LIBRARY_PATH and CONFIG_LTO_CLANG has been selected, an LTO kernel can be built simply by running make CC=clang. LTO requires clang >= 5.0 and gold from binutils >= 2.27. Bug: 62093296 Bug: 67506682 Change-Id: Ibcd9fc7ec501b4f30b43b4877897615645f8655f (am from https://patchwork.kernel.org/patch/10060329/) Signed-off-by: Sami Tolvanen <samitolvanen@google.com>	2018-04-26 16:03:36 -07:00
Sami Tolvanen	f8029e5db9	FROMLIST: kbuild: add __ld-ifversion and linker-specific macros ... Add macros for testing both linker name and version. Bug: 62093296 Bug: 67506682 Change-Id: Icbb13e9bb889017cd4a7457a62dea7e0335c53b5 (am from https://patchwork.kernel.org/patch/10085789/) Signed-off-by: Sami Tolvanen <samitolvanen@google.com>	2018-04-26 16:03:36 -07:00
Sami Tolvanen	e68f37bdf3	FROMLIST: kbuild: add ld-name macro ... GNU gold may require different flags than GNU ld. Add a macro for detecting the linker. Bug: 62093296 Bug: 67506682 Change-Id: I777f14bf4fd902de1f8dc73d7ecc3c0403eae5f5 (am from https://patchwork.kernel.org/patch/10085775/) Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Sami Tolvanen <samitolvanen@google.com>	2018-04-26 16:03:35 -07:00