bka
216 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Kees Cook
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8d00c97b90 |
UPSTREAM: LSM: Convert from initcall to struct lsm_info
In preparation for doing more interesting LSM init probing, this converts the existing initcall system into an explicit call into a function pointer from a section-collected struct lsm_info array. Change-Id: Iaf34d60dae8648c6c6c4d29c5d2c034db2684ef0 Signed-off-by: Kees Cook <keescook@chromium.org> Reviewed-by: Casey Schaufler <casey@schaufler-ca.com> Reviewed-by: James Morris <james.morris@microsoft.com> Reviewed-by: John Johansen <john.johansen@canonical.com> Signed-off-by: James Morris <james.morris@microsoft.com> |
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Matt Mullins
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945b1e55a8 |
UPSTREAM: bpf: support raw tracepoints in modules
Distributions build drivers as modules, including network and filesystem drivers which export numerous tracepoints. This enables bpf(BPF_RAW_TRACEPOINT_OPEN) to attach to those tracepoints. Change-Id: I2ea2898f5dedf7e70aff39c0f8ae0a5d7aa1d2af Signed-off-by: Matt Mullins <mmullins@fb.com> Acked-by: Martin KaFai Lau <kafai@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> |
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Greg Kroah-Hartman
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20dc147716 |
Revert "modules: inherit TAINT_PROPRIETARY_MODULE"
This reverts commit
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Lucas Wei
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7ec4bc1d47 |
Merge android-4.19-stable (4.19.191) into android-msm-pixel-4.19-lts
Merge 4.19.191 into android-4.19-stable
Linux 4.19.191
scripts: switch explicitly to Python 3
tweewide: Fix most Shebang lines
* KVM: arm64: Initialize VCPU mdcr_el2 before loading it
arch/arm64/include/asm/kvm_host.h
* iomap: fix sub-page uptodate handling
fs/iomap.c
include/linux/iomap.h
* ipv6: remove extra dev_hold() for fallback tunnels
net/ipv6/ip6_tunnel.c
net/ipv6/ip6_vti.c
net/ipv6/sit.c
* ip6_tunnel: sit: proper dev_{hold|put} in ndo_[un]init methods
net/ipv6/ip6_tunnel.c
* sit: proper dev_{hold|put} in ndo_[un]init methods
net/ipv6/sit.c
ip6_gre: proper dev_{hold|put} in ndo_[un]init methods
net: stmmac: Do not enable RX FIFO overflow interrupts
lib: stackdepot: turn depot_lock spinlock to raw_spinlock
* block: reexpand iov_iter after read/write
fs/block_dev.c
ALSA: hda: generic: change the DAC ctl name for LO+SPK or LO+HP
gpiolib: acpi: Add quirk to ignore EC wakeups on Dell Venue 10 Pro 5055
scsi: target: tcmu: Return from tcmu_handle_completions() if cmd_id not found
ceph: fix fscache invalidation
riscv: Workaround mcount name prior to clang-13
scripts/recordmcount.pl: Fix RISC-V regex for clang
ARM: 9075/1: kernel: Fix interrupted SMC calls
um: Mark all kernel symbols as local
Input: silead - add workaround for x86 BIOS-es which bring the chip up in a stuck state
Input: elants_i2c - do not bind to i2c-hid compatible ACPI instantiated devices
ACPI / hotplug / PCI: Fix reference count leak in enable_slot()
ARM: 9066/1: ftrace: pause/unpause function graph tracer in cpu_suspend()
* PCI: thunder: Fix compile testing
drivers/pci/controller/pci-thunder-ecam.c
drivers/pci/controller/pci-thunder-pem.c
drivers/pci/pci.h
xsk: Simplify detection of empty and full rings
pinctrl: ingenic: Improve unreachable code generation
isdn: capi: fix mismatched prototypes
cxgb4: Fix the -Wmisleading-indentation warning
usb: sl811-hcd: improve misleading indentation
kgdb: fix gcc-11 warning on indentation
x86/msr: Fix wr/rdmsr_safe_regs_on_cpu() prototypes
nvme: do not try to reconfigure APST when the controller is not live
clk: exynos7: Mark aclk_fsys1_200 as critical
* netfilter: conntrack: Make global sysctls readonly in non-init netns
net/netfilter/nf_conntrack_standalone.c
* kobject_uevent: remove warning in init_uevent_argv()
lib/kobject_uevent.c
thermal/core/fair share: Lock the thermal zone while looping over instances
MIPS: Avoid handcoded DIVU in `__div64_32' altogether
MIPS: Avoid DIVU in `__div64_32' is result would be zero
MIPS: Reinstate platform `__div64_32' handler
* FDDI: defxx: Make MMIO the configuration default except for EISA
drivers/net/fddi/Kconfig
KVM: x86: Cancel pvclock_gtod_work on module removal
cdc-wdm: untangle a circular dependency between callback and softint
iio: tsl2583: Fix division by a zero lux_val
iio: gyro: mpu3050: Fix reported temperature value
* xhci: Add reset resume quirk for AMD xhci controller.
drivers/usb/host/xhci-pci.c
* xhci: Do not use GFP_KERNEL in (potentially) atomic context
drivers/usb/host/xhci.c
* usb: dwc3: gadget: Return success always for kick transfer in ep queue
drivers/usb/dwc3/gadget.c
* usb: core: hub: fix race condition about TRSMRCY of resume
drivers/usb/core/hub.c
usb: dwc2: Fix gadget DMA unmap direction
* usb: xhci: Increase timeout for HC halt
drivers/usb/host/xhci-ext-caps.h
usb: dwc3: pci: Enable usb2-gadget-lpm-disable for Intel Merrifield
usb: dwc3: omap: improve extcon initialization
* blk-mq: Swap two calls in blk_mq_exit_queue()
block/blk-mq.c
ACPI: scan: Fix a memory leak in an error handling path
usb: fotg210-hcd: Fix an error message
iio: proximity: pulsedlight: Fix rumtime PM imbalance on error
drm/radeon/dpm: Disable sclk switching on Oland when two 4K 60Hz monitors are connected
* userfaultfd: release page in error path to avoid BUG_ON
mm/shmem.c
squashfs: fix divide error in calculate_skip()
hfsplus: prevent corruption in shrinking truncate
powerpc/64s: Fix crashes when toggling entry flush barrier
powerpc/64s: Fix crashes when toggling stf barrier
ARC: entry: fix off-by-one error in syscall number validation
i40e: Fix use-after-free in i40e_client_subtask()
netfilter: nftables: avoid overflows in nft_hash_buckets()
kernel: kexec_file: fix error return code of kexec_calculate_store_digests()
* sched/fair: Fix unfairness caused by missing load decay
kernel/sched/fair.c
netfilter: nfnetlink_osf: Fix a missing skb_header_pointer() NULL check
smc: disallow TCP_ULP in smc_setsockopt()
* net: fix nla_strcmp to handle more then one trailing null character
lib/nlattr.c
ksm: fix potential missing rmap_item for stable_node
mm/hugeltb: handle the error case in hugetlb_fix_reserve_counts()
khugepaged: fix wrong result value for trace_mm_collapse_huge_page_isolate()
drm/radeon: Avoid power table parsing memory leaks
drm/radeon: Fix off-by-one power_state index heap overwrite
* netfilter: xt_SECMARK: add new revision to fix structure layout
include/uapi/linux/netfilter/xt_SECMARK.h
net/netfilter/xt_SECMARK.c
* sctp: fix a SCTP_MIB_CURRESTAB leak in sctp_sf_do_dupcook_b
net/sctp/sm_statefuns.c
ethernet:enic: Fix a use after free bug in enic_hard_start_xmit
* sctp: do asoc update earlier in sctp_sf_do_dupcook_a
net/sctp/sm_statefuns.c
net: hns3: disable phy loopback setting in hclge_mac_start_phy
rtc: ds1307: Fix wday settings for rx8130
NFSv4.2 fix handling of sr_eof in SEEK's reply
pNFS/flexfiles: fix incorrect size check in decode_nfs_fh()
PCI: endpoint: Fix missing destroy_workqueue()
NFS: Deal correctly with attribute generation counter overflow
NFSv4.2: Always flush out writes in nfs42_proc_fallocate()
* rpmsg: qcom_glink_native: fix error return code of qcom_glink_rx_data()
drivers/rpmsg/qcom_glink_native.c
ARM: 9064/1: hw_breakpoint: Do not directly check the event's overflow_handler hook
* PCI: Release OF node in pci_scan_device()'s error path
drivers/pci/probe.c
PCI: iproc: Fix return value of iproc_msi_irq_domain_alloc()
* f2fs: fix a redundant call to f2fs_balance_fs if an error occurs
fs/f2fs/inline.c
ASoC: rt286: Make RT286_SET_GPIO_* readable and writable
ia64: module: fix symbolizer crash on fdescr
net: ethernet: mtk_eth_soc: fix RX VLAN offload
powerpc/iommu: Annotate nested lock for lockdep
wl3501_cs: Fix out-of-bounds warnings in wl3501_mgmt_join
wl3501_cs: Fix out-of-bounds warnings in wl3501_send_pkt
powerpc/pseries: Stop calling printk in rtas_stop_self()
samples/bpf: Fix broken tracex1 due to kprobe argument change
* ethtool: ioctl: Fix out-of-bounds warning in store_link_ksettings_for_user()
net/core/ethtool.c
ASoC: rt286: Generalize support for ALC3263 codec
powerpc/smp: Set numa node before updating mask
* sctp: Fix out-of-bounds warning in sctp_process_asconf_param()
net/sctp/sm_make_chunk.c
kconfig: nconf: stop endless search loops
selftests: Set CC to clang in lib.mk if LLVM is set
cuse: prevent clone
pinctrl: samsung: use 'int' for register masks in Exynos
mac80211: clear the beacon's CRC after channel switch
* i2c: Add I2C_AQ_NO_REP_START adapter quirk
include/linux/i2c.h
ASoC: Intel: bytcr_rt5640: Add quirk for the Chuwi Hi8 tablet
* ip6_vti: proper dev_{hold|put} in ndo_[un]init methods
net/ipv6/ip6_vti.c
* Bluetooth: check for zapped sk before connecting
net/bluetooth/l2cap_sock.c
* net: bridge: when suppression is enabled exclude RARP packets
net/bridge/br_arp_nd_proxy.c
* Bluetooth: initialize skb_queue_head at l2cap_chan_create()
net/bluetooth/l2cap_core.c
* Bluetooth: Set CONF_NOT_COMPLETE as l2cap_chan default
net/bluetooth/l2cap_core.c
ALSA: rme9652: don't disable if not enabled
ALSA: hdspm: don't disable if not enabled
ALSA: hdsp: don't disable if not enabled
* i2c: bail out early when RDWR parameters are wrong
drivers/i2c/i2c-dev.c
net: stmmac: Set FIFO sizes for ipq806x
ASoC: Intel: bytcr_rt5640: Enable jack-detect support on Asus T100TAF
* tipc: convert dest node's address to network order
net/tipc/netlink_compat.c
fs: dlm: fix debugfs dump
tpm: fix error return code in tpm2_get_cc_attrs_tbl()
* Revert "fdt: Properly handle "no-map" field in the memory region"
drivers/of/fdt.c
* Revert "of/fdt: Make sure no-map does not remove already reserved regions"
drivers/of/fdt.c
* sctp: delay auto_asconf init until binding the first addr
net/sctp/socket.c
* Revert "net/sctp: fix race condition in sctp_destroy_sock"
net/sctp/socket.c
* smp: Fix smp_call_function_single_async prototype
include/linux/smp.h
kernel/smp.c
* net: Only allow init netns to set default tcp cong to a restricted algo
net/ipv4/tcp_cong.c
mm/memory-failure: unnecessary amount of unmapping
* mm/sparse: add the missing sparse_buffer_fini() in error branch
mm/sparse.c
kfifo: fix ternary sign extension bugs
net:nfc:digital: Fix a double free in digital_tg_recv_dep_req
RDMA/bnxt_re: Fix a double free in bnxt_qplib_alloc_res
net:emac/emac-mac: Fix a use after free in emac_mac_tx_buf_send
net: geneve: modify IP header check in geneve6_xmit_skb and geneve_xmit_skb
arm64: dts: uniphier: Change phy-mode to RGMII-ID to enable delay pins for RTL8211E
ARM: dts: uniphier: Change phy-mode to RGMII-ID to enable delay pins for RTL8211E
bnxt_en: fix ternary sign extension bug in bnxt_show_temp()
powerpc/52xx: Fix an invalid ASM expression ('addi' used instead of 'add')
ath10k: Fix ath10k_wmi_tlv_op_pull_peer_stats_info() unlock without lock
ath9k: Fix error check in ath9k_hw_read_revisions() for PCI devices
net: davinci_emac: Fix incorrect masking of tx and rx error channel
* ALSA: usb: midi: don't return -ENOMEM when usb_urb_ep_type_check fails
sound/usb/midi.c
RDMA/i40iw: Fix error unwinding when i40iw_hmc_sd_one fails
vsock/vmci: log once the failed queue pair allocation
mwl8k: Fix a double Free in mwl8k_probe_hw
i2c: sh7760: fix IRQ error path
rtlwifi: 8821ae: upgrade PHY and RF parameters
powerpc/pseries: extract host bridge from pci_bus prior to bus removal
MIPS: pci-legacy: stop using of_pci_range_to_resource
drm/i915/gvt: Fix error code in intel_gvt_init_device()
ASoC: ak5558: correct reset polarity
i2c: sh7760: add IRQ check
i2c: jz4780: add IRQ check
i2c: emev2: add IRQ check
i2c: cadence: add IRQ check
RDMA/srpt: Fix error return code in srpt_cm_req_recv()
net: thunderx: Fix unintentional sign extension issue
IB/hfi1: Fix error return code in parse_platform_config()
mt7601u: fix always true expression
mac80211: bail out if cipher schemes are invalid
powerpc: iommu: fix build when neither PCI or IBMVIO is set
powerpc/perf: Fix PMU constraint check for EBB events
powerpc/64s: Fix pte update for kernel memory on radix
liquidio: Fix unintented sign extension of a left shift of a u16
* ALSA: usb-audio: Add error checks for usb_driver_claim_interface() calls
sound/usb/card.c
sound/usb/quirks.c
sound/usb/usbaudio.h
net: hns3: Limiting the scope of vector_ring_chain variable
nfc: pn533: prevent potential memory corruption
* bug: Remove redundant condition check in report_bug
lib/bug.c
* ALSA: core: remove redundant spin_lock pair in snd_card_disconnect
sound/core/init.c
powerpc: Fix HAVE_HARDLOCKUP_DETECTOR_ARCH build configuration
powerpc/prom: Mark identical_pvr_fixup as __init
net: lapbether: Prevent racing when checking whether the netif is running
perf symbols: Fix dso__fprintf_symbols_by_name() to return the number of printed chars
* HID: plantronics: Workaround for double volume key presses
drivers/hid/hid-ids.h
drivers/hid/hid-plantronics.c
include/linux/hid.h
drivers/block/null_blk/main: Fix a double free in null_init.
* sched/debug: Fix cgroup_path[] serialization
kernel/sched/debug.c
x86/events/amd/iommu: Fix sysfs type mismatch
HSI: core: fix resource leaks in hsi_add_client_from_dt()
mfd: stm32-timers: Avoid clearing auto reload register
scsi: ibmvfc: Fix invalid state machine BUG_ON()
scsi: sni_53c710: Add IRQ check
scsi: sun3x_esp: Add IRQ check
scsi: jazz_esp: Add IRQ check
clk: uniphier: Fix potential infinite loop
clk: qcom: a53-pll: Add missing MODULE_DEVICE_TABLE
vfio/mdev: Do not allow a mdev_type to have a NULL parent pointer
nvme: retrigger ANA log update if group descriptor isn't found
ata: libahci_platform: fix IRQ check
sata_mv: add IRQ checks
pata_ipx4xx_cf: fix IRQ check
pata_arasan_cf: fix IRQ check
x86/kprobes: Fix to check non boostable prefixes correctly
drm/amdkfd: fix build error with AMD_IOMMU_V2=m
media: m88rs6000t: avoid potential out-of-bounds reads on arrays
media: omap4iss: return error code when omap4iss_get() failed
media: vivid: fix assignment of dev->fbuf_out_flags
soc: aspeed: fix a ternary sign expansion bug
* ttyprintk: Add TTY hangup callback.
drivers/char/ttyprintk.c
usb: dwc2: Fix hibernation between host and device modes.
usb: dwc2: Fix host mode hibernation exit with remote wakeup flow.
Drivers: hv: vmbus: Increase wait time for VMbus unload
x86/platform/uv: Fix !KEXEC build failure
platform/x86: pmc_atom: Match all Beckhoff Automation baytrail boards with critclk_systems DMI table
usbip: vudc: fix missing unlock on error in usbip_sockfd_store()
* firmware: qcom-scm: Fix QCOM_SCM configuration
drivers/firmware/Kconfig
* tty: fix return value for unsupported ioctls
drivers/tty/tty_io.c
include/linux/tty_driver.h
* tty: actually undefine superseded ASYNC flags
include/uapi/linux/tty_flags.h
USB: cdc-acm: fix unprivileged TIOCCSERIAL
usb: gadget: r8a66597: Add missing null check on return from platform_get_resource
cpufreq: armada-37xx: Fix determining base CPU frequency
cpufreq: armada-37xx: Fix driver cleanup when registration failed
clk: mvebu: armada-37xx-periph: Fix workaround for switching from L1 to L0
clk: mvebu: armada-37xx-periph: Fix switching CPU freq from 250 Mhz to 1 GHz
cpufreq: armada-37xx: Fix the AVS value for load L1
clk: mvebu: armada-37xx-periph: remove .set_parent method for CPU PM clock
cpufreq: armada-37xx: Fix setting TBG parent for load levels
crypto: qat - Fix a double free in adf_create_ring
ACPI: CPPC: Replace cppc_attr with kobj_attribute
* soc: qcom: mdt_loader: Detect truncated read of segments
drivers/soc/qcom/mdt_loader.c
* soc: qcom: mdt_loader: Validate that p_filesz < p_memsz
drivers/soc/qcom/mdt_loader.c
* spi: Fix use-after-free with devm_spi_alloc_*
drivers/spi/spi.c
include/linux/spi/spi.h
staging: greybus: uart: fix unprivileged TIOCCSERIAL
staging: rtl8192u: Fix potential infinite loop
* irqchip/gic-v3: Fix OF_BAD_ADDR error handling
drivers/irqchip/irq-gic-v3-mbi.c
mtd: rawnand: gpmi: Fix a double free in gpmi_nand_init
soundwire: stream: fix memory leak in stream config error path
USB: gadget: udc: fix wrong pointer passed to IS_ERR() and PTR_ERR()
usb: gadget: aspeed: fix dma map failure
crypto: qat - fix error path in adf_isr_resource_alloc()
* phy: marvell: ARMADA375_USBCLUSTER_PHY should not default to y, unconditionally
drivers/phy/marvell/Kconfig
soundwire: bus: Fix device found flag correctly
* bus: qcom: Put child node before return
drivers/bus/qcom-ebi2.c
mtd: require write permissions for locking and badblock ioctls
fotg210-udc: Complete OUT requests on short packets
fotg210-udc: Don't DMA more than the buffer can take
fotg210-udc: Mask GRP2 interrupts we don't handle
fotg210-udc: Remove a dubious condition leading to fotg210_done
fotg210-udc: Fix EP0 IN requests bigger than two packets
fotg210-udc: Fix DMA on EP0 for length > max packet size
crypto: qat - ADF_STATUS_PF_RUNNING should be set after adf_dev_init
crypto: qat - don't release uninitialized resources
usb: gadget: pch_udc: Check for DMA mapping error
usb: gadget: pch_udc: Check if driver is present before calling ->setup()
usb: gadget: pch_udc: Replace cpu_to_le32() by lower_32_bits()
x86/microcode: Check for offline CPUs before requesting new microcode
mtd: rawnand: qcom: Return actual error code instead of -ENODEV
mtd: Handle possible -EPROBE_DEFER from parse_mtd_partitions()
mtd: rawnand: brcmnand: fix OOB R/W with Hamming ECC
mtd: rawnand: fsmc: Fix error code in fsmc_nand_probe()
* regmap: set debugfs_name to NULL after it is freed
drivers/base/regmap/regmap-debugfs.c
usb: typec: tcpci: Check ROLE_CONTROL while interpreting CC_STATUS
serial: stm32: fix tx_empty condition
serial: stm32: fix incorrect characters on console
ARM: dts: exynos: correct PMIC interrupt trigger level on Snow
ARM: dts: exynos: correct PMIC interrupt trigger level on SMDK5250
ARM: dts: exynos: correct PMIC interrupt trigger level on Odroid X/U3 family
ARM: dts: exynos: correct PMIC interrupt trigger level on Midas family
ARM: dts: exynos: correct MUIC interrupt trigger level on Midas family
ARM: dts: exynos: correct fuel gauge interrupt trigger level on Midas family
memory: gpmc: fix out of bounds read and dereference on gpmc_cs[]
usb: gadget: pch_udc: Revert
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Greg Kroah-Hartman
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011b73c995 |
Merge 4.19.191 into android-4.19-stable
Changes in 4.19.191 s390/disassembler: increase ebpf disasm buffer size ACPI: custom_method: fix potential use-after-free issue ACPI: custom_method: fix a possible memory leak ftrace: Handle commands when closing set_ftrace_filter file ARM: 9056/1: decompressor: fix BSS size calculation for LLVM ld.lld arm64: dts: marvell: armada-37xx: add syscon compatible to NB clk node arm64: dts: mt8173: fix property typo of 'phys' in dsi node ecryptfs: fix kernel panic with null dev_name mtd: spinand: core: add missing MODULE_DEVICE_TABLE() mtd: rawnand: atmel: Update ecc_stats.corrected counter spi: spi-ti-qspi: Free DMA resources scsi: qla2xxx: Fix crash in qla2xxx_mqueuecommand() mmc: sdhci-pci: Fix initialization of some SD cards for Intel BYT-based controllers mmc: block: Update ext_csd.cache_ctrl if it was written mmc: block: Issue a cache flush only when it's enabled mmc: core: Do a power cycle when the CMD11 fails mmc: core: Set read only for SD cards with permanent write protect bit erofs: add unsupported inode i_format check cifs: Return correct error code from smb2_get_enc_key btrfs: fix metadata extent leak after failure to create subvolume intel_th: pci: Add Rocket Lake CPU support fbdev: zero-fill colormap in fbcmap.c staging: wimax/i2400m: fix byte-order issue crypto: api - check for ERR pointers in crypto_destroy_tfm() usb: gadget: uvc: add bInterval checking for HS mode genirq/matrix: Prevent allocation counter corruption usb: gadget: f_uac1: validate input parameters usb: dwc3: gadget: Ignore EP queue requests during bus reset usb: xhci: Fix port minor revision PCI: PM: Do not read power state in pci_enable_device_flags() x86/build: Propagate $(CLANG_FLAGS) to $(REALMODE_FLAGS) tee: optee: do not check memref size on return from Secure World perf/arm_pmu_platform: Fix error handling usb: xhci-mtk: support quirk to disable usb2 lpm xhci: check control context is valid before dereferencing it. xhci: fix potential array out of bounds with several interrupters spi: dln2: Fix reference leak to master spi: omap-100k: Fix reference leak to master intel_th: Consistency and off-by-one fix phy: phy-twl4030-usb: Fix possible use-after-free in twl4030_usb_remove() btrfs: convert logic BUG_ON()'s in replace_path to ASSERT()'s scsi: lpfc: Fix incorrect dbde assignment when building target abts wqe scsi: lpfc: Fix pt2pt connection does not recover after LOGO scsi: target: pscsi: Fix warning in pscsi_complete_cmd() media: ite-cir: check for receive overflow media: drivers: media: pci: sta2x11: fix Kconfig dependency on GPIOLIB power: supply: bq27xxx: fix power_avg for newer ICs extcon: arizona: Fix some issues when HPDET IRQ fires after the jack has been unplugged media: media/saa7164: fix saa7164_encoder_register() memory leak bugs media: gspca/sq905.c: fix uninitialized variable power: supply: Use IRQF_ONESHOT drm/amdgpu : Fix asic reset regression issue introduce by 8f211fe8ac7c4f scsi: qla2xxx: Always check the return value of qla24xx_get_isp_stats() scsi: qla2xxx: Fix use after free in bsg scsi: scsi_dh_alua: Remove check for ASC 24h in alua_rtpg() media: em28xx: fix memory leak media: vivid: update EDID clk: socfpga: arria10: Fix memory leak of socfpga_clk on error return power: supply: generic-adc-battery: fix possible use-after-free in gab_remove() power: supply: s3c_adc_battery: fix possible use-after-free in s3c_adc_bat_remove() media: tc358743: fix possible use-after-free in tc358743_remove() media: adv7604: fix possible use-after-free in adv76xx_remove() media: i2c: adv7511-v4l2: fix possible use-after-free in adv7511_remove() media: i2c: adv7842: fix possible use-after-free in adv7842_remove() media: dvb-usb: fix memory leak in dvb_usb_adapter_init media: gscpa/stv06xx: fix memory leak drm/msm/mdp5: Configure PP_SYNC_HEIGHT to double the vtotal amdgpu: avoid incorrect %hu format string drm/amdgpu: fix NULL pointer dereference scsi: lpfc: Fix crash when a REG_RPI mailbox fails triggering a LOGO response scsi: lpfc: Remove unsupported mbox PORT_CAPABILITIES logic scsi: libfc: Fix a format specifier s390/archrandom: add parameter check for s390_arch_random_generate ALSA: emu8000: Fix a use after free in snd_emu8000_create_mixer ALSA: hda/conexant: Re-order CX5066 quirk table entries ALSA: sb: Fix two use after free in snd_sb_qsound_build ALSA: usb-audio: Explicitly set up the clock selector ALSA: usb-audio: More constifications ALSA: usb-audio: Add dB range mapping for Sennheiser Communications Headset PC 8 ALSA: hda/realtek: Add quirk for Intel Clevo PCx0Dx btrfs: fix race when picking most recent mod log operation for an old root arm64/vdso: Discard .note.gnu.property sections in vDSO ubifs: Only check replay with inode type to judge if inode linked f2fs: fix to avoid out-of-bounds memory access mlxsw: spectrum_mr: Update egress RIF list before route's action openvswitch: fix stack OOB read while fragmenting IPv4 packets ACPI: GTDT: Don't corrupt interrupt mappings on watchdow probe failure NFS: Don't discard pNFS layout segments that are marked for return NFSv4: Don't discard segments marked for return in _pnfs_return_layout() jffs2: Fix kasan slab-out-of-bounds problem powerpc/eeh: Fix EEH handling for hugepages in ioremap space. powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h intel_th: pci: Add Alder Lake-M support tpm: vtpm_proxy: Avoid reading host log when using a virtual device md/raid1: properly indicate failure when ending a failed write request dm raid: fix inconclusive reshape layout on fast raid4/5/6 table reload sequences security: commoncap: fix -Wstringop-overread warning Fix misc new gcc warnings jffs2: check the validity of dstlen in jffs2_zlib_compress() Revert |
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Christoph Hellwig
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2ab98abf0d |
modules: inherit TAINT_PROPRIETARY_MODULE
commit 262e6ae7081df304fc625cf368d5c2cbba2bb991 upstream. If a TAINT_PROPRIETARY_MODULE exports symbol, inherit the taint flag for all modules importing these symbols, and don't allow loading symbols from TAINT_PROPRIETARY_MODULE modules if the module previously imported gplonly symbols. Add a anti-circumvention devices so people don't accidentally get themselves into trouble this way. Comment from Greg: "Ah, the proven-to-be-illegal "GPL Condom" defense :)" [jeyu: pr_info -> pr_err and pr_warn as per discussion] Link: http://lore.kernel.org/r/20200730162957.GA22469@lst.de Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jessica Yu <jeyu@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Christoph Hellwig
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ef658fe020 |
modules: return licensing information from find_symbol
commit ef1dac6021cc8ec5de02ce31722bf26ac4ed5523 upstream. Report the GPLONLY status through a new argument. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jessica Yu <jeyu@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Christoph Hellwig
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04c85f7588 |
modules: rename the licence field in struct symsearch to license
commit cd8732cdcc37d7077c4fa2c966b748c0662b607e upstream. Use the same spelling variant as the rest of the file. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jessica Yu <jeyu@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Christoph Hellwig
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1c713f50b3 |
modules: mark each_symbol_section static
commit a54e04914c211b5678602a46b3ede5d82ec1327d upstream. each_symbol_section is only used inside of module.c. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jessica Yu <jeyu@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Christoph Hellwig
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c3da81cefb |
modules: mark find_symbol static
commit 773110470e2fa3839523384ae014f8a723c4d178 upstream. find_symbol is only used in module.c. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jessica Yu <jeyu@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Christoph Hellwig
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8745aa4e01 |
modules: mark ref_module static
commit 7ef5264de773279b9f23b6cc8afb5addb30e970b upstream. ref_module isn't used anywhere outside of module.c. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jessica Yu <jeyu@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Greg Kroah-Hartman
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8dddb6042d |
ANDROID: GKI: module.h: add Android ABI padding to some structures
Try to mitigate potential future driver core api changes by adding a
padding to struct module.
Based on a patch from Michal Marek <mmarek@suse.cz> from the SLES kernel
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I2a764e9eac88f20e50d192112235da6d2f0f83bc
(cherry picked from commit
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Steve Muckle
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17b9a1bcfb |
ANDROID: unconditionally compile sig_ok in struct module
The generic kernel image must have module signing disabled so it can load kernel modules from all vendors. Unfortunately loading a signed kernel module into a kernel with module signing disabled will fail because struct module_layout (which appears in kernel modules) contains struct module, and struct module contains the sig_ok field, which is conditionally compiled depending on CONFIG_MODULE_SIG (module signing). Unconditionally compile the sig_ok field to work around this problem. Bug: 135940219 Test: load a signed kernel module with module signing disabled Change-Id: I5cc437c806f74f89c0e45ce4135136ca0c70738e Signed-off-by: Steve Muckle <smuckle@google.com> |
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Greg Kroah-Hartman
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b0c456e92b |
ANDROID: GKI: module.h: add Android ABI padding to some structures
Try to mitigate potential future driver core api changes by adding a padding to struct module. Based on a patch from Michal Marek <mmarek@suse.cz> from the SLES kernel Bug: 151154716 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I2a764e9eac88f20e50d192112235da6d2f0f83bc |
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Steve Muckle
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5a81e7ff4b |
ANDROID: unconditionally compile sig_ok in struct module
The generic kernel image must have module signing disabled so it can load kernel modules from all vendors. Unfortunately loading a signed kernel module into a kernel with module signing disabled will fail because struct module_layout (which appears in kernel modules) contains struct module, and struct module contains the sig_ok field, which is conditionally compiled depending on CONFIG_MODULE_SIG (module signing). Unconditionally compile the sig_ok field to work around this problem. Bug: 135940219 Test: load a signed kernel module with module signing disabled Change-Id: I5cc437c806f74f89c0e45ce4135136ca0c70738e Signed-off-by: Steve Muckle <smuckle@google.com> |
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Ivaylo Georgiev
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ab4949914c |
Merge android-4.19.49 (3f534fa) into msm-4.19
* refs/heads/tmp-3f534fa:
Linux 4.19.49
media: uvcvideo: Fix uvc_alloc_entity() allocation alignment
of: overlay: set node fields from properties when add new overlay node
of: overlay: validate overlay properties #address-cells and #size-cells
scsi: lpfc: Fix backport of faf5a744f4f8 ("scsi: lpfc: avoid uninitialized variable warning")
x86/kprobes: Set instruction page as executable
x86/ftrace: Set trampoline pages as executable
x86/ftrace: Do not call function graph from dynamic trampolines
binder: fix race between munmap() and direct reclaim
Revert "binder: fix handling of misaligned binder object"
Revert "x86/build: Move _etext to actual end of .text"
include/linux/module.h: copy __init/__exit attrs to init/cleanup_module
Compiler Attributes: add support for __copy (gcc >= 9)
drm/lease: Make sure implicit planes are leased
drm/rockchip: shutdown drm subsystem on shutdown
drm/sun4i: Fix sun8i HDMI PHY configuration for > 148.5 MHz
drm/sun4i: Fix sun8i HDMI PHY clock initialization
drm/vmwgfx: Don't send drm sysfs hotplug events on initial master set
drm/tegra: gem: Fix CPU-cache maintenance for BO's allocated using get_pages()
gcc-plugins: Fix build failures under Darwin host
Revert "lockd: Show pid of lockd for remote locks"
CIFS: cifs_read_allocate_pages: don't iterate through whole page array on ENOMEM
cifs: fix memory leak of pneg_inbuf on -EOPNOTSUPP ioctl case
staging: wlan-ng: fix adapter initialization failure
staging: vc04_services: prevent integer overflow in create_pagelist()
serial: sh-sci: disable DMA for uart_console
vt/fbcon: deinitialize resources in visual_init() after failed memory allocation
evm: check hash algorithm passed to init_desc()
ima: show rules with IMA_INMASK correctly
doc: Cope with Sphinx logging deprecations
doc: Cope with the deprecation of AutoReporter
docs: Fix conf.py for Sphinx 2.0
arm64: Fix the arm64_personality() syscall wrapper redirection
kernel/signal.c: trace_signal_deliver when signal_group_exit
memcg: make it work on sparse non-0-node systems
tty: max310x: Fix external crystal register setup
tty: serial: msm_serial: Fix XON/XOFF
i2c: synquacer: fix synquacer_i2c_doxfer() return value
i2c: mlxcpld: Fix wrong initialization order in probe
drm/nouveau/i2c: Disable i2c bus access after ->fini()
KVM: s390: Do not report unusabled IDs via KVM_CAP_MAX_VCPU_ID
ALSA: hda/realtek - Improve the headset mic for Acer Aspire laptops
ALSA: hda/realtek - Set default power save node to 0
ALSA: line6: Assure canceling delayed work at disconnection
powerpc/perf: Fix MMCRA corruption by bhrb_filter
KVM: PPC: Book3S HV: XIVE: Do not clear IRQ data of passthrough interrupts
s390/crypto: fix possible sleep during spinlock aquired
s390/crypto: fix gcm-aes-s390 selftest failures
iio: adc: ti-ads8688: fix timestamp is not updated in buffer
iio: dac: ds4422/ds4424 fix chip verification
Btrfs: incremental send, fix file corruption when no-holes feature is enabled
Btrfs: fix fsync not persisting changed attributes of a directory
Btrfs: fix race updating log root item during fsync
Btrfs: fix wrong ctime and mtime of a directory after log replay
tracing: Avoid memory leak in predicate_parse()
scsi: zfcp: fix to prevent port_remove with pure auto scan LUNs (only sdevs)
scsi: zfcp: fix missing zfcp_port reference put on -EBUSY from port_remove
brcmfmac: fix NULL pointer derefence during USB disconnect
media: smsusb: better handle optional alignment
media: usb: siano: Fix false-positive "uninitialized variable" warning
media: usb: siano: Fix general protection fault in smsusb
USB: rio500: fix memory leak in close after disconnect
USB: rio500: refuse more than one device at a time
USB: Add LPM quirk for Surface Dock GigE adapter
USB: sisusbvga: fix oops in error path of sisusb_probe
USB: Fix slab-out-of-bounds write in usb_get_bos_descriptor
usbip: usbip_host: fix stub_dev lock context imbalance regression
usbip: usbip_host: fix BUG: sleeping function called from invalid context
usb: xhci: avoid null pointer deref when bos field is NULL
xhci: Convert xhci_handshake() to use readl_poll_timeout_atomic()
xhci: Use %zu for printing size_t type
xhci: update bounce buffer with correct sg num
include/linux/bitops.h: sanitize rotate primitives
sparc64: Fix regression in non-hypervisor TLB flush xcall
ANDROID: uid_sys_stats: report uid_cputime stats in microseconds
Revert "fib_rules: return 0 directly if an exactly same rule exists when NLM_F_EXCL not supplied"
cuttlefish_defconfig: update with recent upstream change
cuttlefish_defconfig: update with recent upstream change
Change-Id: I62be41246e49d33b20377ca090ae4a73bc6b592d
Signed-off-by: Ivaylo Georgiev <irgeorgiev@codeaurora.org>
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Ivaylo Georgiev
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d7864ac281 |
Merge android-4.19.48 (01f5de3) into msm-4.19
* refs/heads/tmp-01f5de3: Linux 4.19.48 tipc: fix modprobe tipc failed after switch order of device registration Revert "tipc: fix modprobe tipc failed after switch order of device registration" xen/pciback: Don't disable PCI_COMMAND on PCI device reset. jump_label: move 'asm goto' support test to Kconfig compiler.h: give up __compiletime_assert_fallback() include/linux/compiler*.h: define asm_volatile_goto crypto: vmx - ghash: do nosimd fallback manually net/tls: don't ignore netdev notifications if no TLS features net/tls: fix state removal with feature flags off bnxt_en: Fix aggregation buffer leak under OOM condition. net: stmmac: dma channel control register need to be init first net/mlx5e: Disable rxhash when CQE compress is enabled net/mlx5: Allocate root ns memory using kzalloc to match kfree tipc: Avoid copying bytes beyond the supplied data net/mlx5: Avoid double free in fs init error unwinding path usbnet: fix kernel crash after disconnect net: stmmac: fix reset gpio free missing net: sched: don't use tc_action->order during action dump net: phy: marvell10g: report if the PHY fails to boot firmware net: mvpp2: fix bad MVPP2_TXQ_SCHED_TOKEN_CNTR_REG queue value net: mvneta: Fix err code path of probe net-gro: fix use-after-free read in napi_gro_frags() net: fec: fix the clk mismatch in failed_reset path net: dsa: mv88e6xxx: fix handling of upper half of STATS_TYPE_PORT llc: fix skb leak in llc_build_and_send_ui_pkt() ipv6: Fix redirect with VRF ipv6: Consider sk_bound_dev_if when binding a raw socket to an address ipv4/igmp: fix build error if !CONFIG_IP_MULTICAST ipv4/igmp: fix another memory leak in igmpv3_del_delrec() inet: switch IP ID generator to siphash cxgb4: offload VLAN flows regardless of VLAN ethtype bonding/802.3ad: fix slave link initialization transition states Conflicts: include/linux/compiler.h Change-Id: I43dd2908aa00a247ac985c36d210e83370361315 Signed-off-by: Ivaylo Georgiev <irgeorgiev@codeaurora.org> |
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Ivaylo Georgiev
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0f3194a0fa |
Merge android-4.19.45 (50f9143) into msm-4.19
* refs/heads/tmp-50f9143:
Linux 4.19.45
ext4: don't update s_rev_level if not required
ext4: fix compile error when using BUFFER_TRACE
pstore: Refactor compression initialization
pstore: Allocate compression during late_initcall()
pstore: Centralize init/exit routines
iov_iter: optimize page_copy_sane()
libnvdimm/namespace: Fix label tracking error
xen/pvh: set xen_domain_type to HVM in xen_pvh_init
kbuild: turn auto.conf.cmd into a mandatory include file
KVM: lapic: Busy wait for timer to expire when using hv_timer
KVM: x86: Skip EFER vs. guest CPUID checks for host-initiated writes
jbd2: fix potential double free
ALSA: hda/realtek - Fix for Lenovo B50-70 inverted internal microphone bug
ALSA: hda/realtek - Fixup headphone noise via runtime suspend
ALSA: hda/realtek - Corrected fixup for System76 Gazelle (gaze14)
ext4: avoid panic during forced reboot due to aborted journal
ext4: fix use-after-free in dx_release()
ext4: fix data corruption caused by overlapping unaligned and aligned IO
ext4: zero out the unused memory region in the extent tree block
tty: Don't force RISCV SBI console as preferred console
fs/writeback.c: use rcu_barrier() to wait for inflight wb switches going into workqueue when umount
crypto: ccm - fix incompatibility between "ccm" and "ccm_base"
ipmi:ssif: compare block number correctly for multi-part return messages
bcache: never set KEY_PTRS of journal key to 0 in journal_reclaim()
bcache: fix a race between cache register and cacheset unregister
Btrfs: do not start a transaction at iterate_extent_inodes()
Btrfs: do not start a transaction during fiemap
Btrfs: send, flush dellaloc in order to avoid data loss
btrfs: Honour FITRIM range constraints during free space trim
btrfs: Correctly free extent buffer in case btree_read_extent_buffer_pages fails
btrfs: Check the first key and level for cached extent buffer
ext4: fix ext4_show_options for file systems w/o journal
ext4: actually request zeroing of inode table after grow
ext4: fix use-after-free race with debug_want_extra_isize
ext4: avoid drop reference to iloc.bh twice
ext4: ignore e_value_offs for xattrs with value-in-ea-inode
ext4: make sanity check in mballoc more strict
jbd2: check superblock mapped prior to committing
tty/vt: fix write/write race in ioctl(KDSKBSENT) handler
tty: vt.c: Fix TIOCL_BLANKSCREEN console blanking if blankinterval == 0
mtd: spi-nor: intel-spi: Avoid crossing 4K address boundary on read/write
mfd: max77620: Fix swapped FPS_PERIOD_MAX_US values
mfd: da9063: Fix OTP control register names to match datasheets for DA9063/63L
ACPI: PM: Set enable_for_wake for wakeup GPEs during suspend-to-idle
userfaultfd: use RCU to free the task struct when fork fails
ocfs2: fix ocfs2 read inode data panic in ocfs2_iget
hugetlb: use same fault hash key for shared and private mappings
mm/hugetlb.c: don't put_page in lock of hugetlb_lock
mm/huge_memory: fix vmf_insert_pfn_{pmd, pud}() crash, handle unaligned addresses
mm/mincore.c: make mincore() more conservative
crypto: ccree - handle tee fips error during power management resume
crypto: ccree - add function to handle cryptocell tee fips error
crypto: ccree - HOST_POWER_DOWN_EN should be the last CC access during suspend
crypto: ccree - pm resume first enable the source clk
crypto: ccree - don't map AEAD key and IV on stack
crypto: ccree - use correct internal state sizes for export
crypto: ccree - don't map MAC key on stack
crypto: ccree - fix mem leak on error path
crypto: ccree - remove special handling of chained sg
bpf, arm64: remove prefetch insn in xadd mapping
ASoC: codec: hdac_hdmi add device_link to card device
ASoC: fsl_esai: Fix missing break in switch statement
ASoC: RT5677-SPI: Disable 16Bit SPI Transfers
ASoC: max98090: Fix restore of DAPM Muxes
ALSA: hdea/realtek - Headset fixup for System76 Gazelle (gaze14)
ALSA: hda/realtek - EAPD turn on later
ALSA: hda/hdmi - Consider eld_valid when reporting jack event
ALSA: hda/hdmi - Read the pin sense from register when repolling
ALSA: usb-audio: Fix a memory leak bug
ALSA: line6: toneport: Fix broken usage of timer for delayed execution
mmc: core: Fix tag set memory leak
crypto: arm64/aes-neonbs - don't access already-freed walk.iv
crypto: arm/aes-neonbs - don't access already-freed walk.iv
crypto: rockchip - update IV buffer to contain the next IV
crypto: gcm - fix incompatibility between "gcm" and "gcm_base"
crypto: arm64/gcm-aes-ce - fix no-NEON fallback code
crypto: x86/crct10dif-pcl - fix use via crypto_shash_digest()
crypto: crct10dif-generic - fix use via crypto_shash_digest()
crypto: skcipher - don't WARN on unprocessed data after slow walk step
crypto: vmx - fix copy-paste error in CTR mode
crypto: ccp - Do not free psp_master when PLATFORM_INIT fails
crypto: chacha20poly1305 - set cra_name correctly
crypto: salsa20 - don't access already-freed walk.iv
crypto: crypto4xx - fix cfb and ofb "overran dst buffer" issues
crypto: crypto4xx - fix ctr-aes missing output IV
sched/x86: Save [ER]FLAGS on context switch
arm64: Save and restore OSDLR_EL1 across suspend/resume
arm64: Clear OSDLR_EL1 on CPU boot
arm64: compat: Reduce address limit
arm64: arch_timer: Ensure counter register reads occur with seqlock held
arm64: mmap: Ensure file offset is treated as unsigned
power: supply: axp288_fuel_gauge: Add ACEPC T8 and T11 mini PCs to the blacklist
power: supply: axp288_charger: Fix unchecked return value
ARM: exynos: Fix a leaked reference by adding missing of_node_put
mmc: sdhci-of-arasan: Add DTS property to disable DCMDs.
ARM: dts: exynos: Fix audio (microphone) routing on Odroid XU3
ARM: dts: exynos: Fix interrupt for shared EINTs on Exynos5260
arm64: dts: rockchip: Disable DCMDs on RK3399's eMMC controller.
objtool: Fix function fallthrough detection
x86/speculation/mds: Improve CPU buffer clear documentation
x86/speculation/mds: Revert CPU buffer clear on double fault exit
locking/rwsem: Prevent decrement of reader count before increment
fs: sdcardfs: Add missing option to show_options
BACKPORT: drm/amd/display: add -msse2 to prevent Clang from emitting libcalls to undefined SW FP routines
ANDROID: x86: use the correct function type for sys_ni_syscall
ANDROID: x86: use the correct function type for sys32_(rt_)sigreturn
ANDROID: x86: use the correct function type for native_set_fixmap
ANDROID: x86: use the correct function type in SYSCALL_DEFINE0
ANDROID: x86: add support for CONFIG_LTO_CLANG
ANDROID: x86: disable STACK_VALIDATION with LTO_CLANG
ANDROID: x86: disable HAVE_ARCH_PREL32_RELOCATIONS with LTO_CLANG
ANDROID: x86/vdso: disable LTO only for VDSO
ANDROID: x86/cpu/vmware: use the full form of inl in VMWARE_PORT
UPSTREAM: x86/build: Keep local relocations with ld.lld
ANDROID: crypto: arm64/ghash: fix CFI for GHASH CE
ANDROID: crypto: arm64/sha: fix CFI in SHA CE
ANDROID: arm64: kvm: disable CFI
ANDROID: arm64: mark kpti_install_ng_mappings as __nocfi
ANDROID: arm64: disable CFI for cpu_replace_ttbr1
FROMLIST: arm64: use the correct function type for __arm64_sys_ni_syscall
FROMLIST: arm64: use the correct function type in SYSCALL_DEFINE0
FROMLIST: arm64: fix syscall_fn_t type
ANDROID: modpost: add an exception for CFI stubs
ANDROID: ftrace: fix function type mismatches
FROMLIST: 9p: pass the correct prototype to read_cache_page
FROMLIST: jffs2: pass the correct prototype to read_cache_page
UPSTREAM: nfs: pass the correct prototype to read_cache_page
FROMLIST: mm: don't cast ->readpage to filler_t for do_read_cache_page
UPSTREAM: netfilter: xt_IDLETIMER: fix sysfs callback function type
ANDROID: kallsyms: strip the .cfi postfix from symbols with CONFIG_CFI_CLANG
ANDROID: add support for clang Control Flow Integrity (CFI)
FROMLIST: arm64: select ARCH_SUPPORTS_LTO_CLANG
ANDROID: arm64: disable HAVE_ARCH_PREL32_RELOCATIONS with LTO_CLANG
ANDROID: arm64: add atomic_ll_sc.o to obj-y if using lld
ANDROID: arm64: lse: fix LSE atomics with LTO
ANDROID: arm64: vdso: disable LTO
FROMLIST: arm64: kvm: use -fno-jump-tables with clang
BACKPORT: arm64: sysreg: Make mrs_s and msr_s macros work with Clang and LTO
ANDROID: init: ensure initcall ordering with LTO
ANDROID: drivers/misc: disable LTO for lkdtm_rodata.o
FROMLIST: efi/libstub: disable LTO
FROMLIST: scripts/mod: disable LTO for empty.c
ANDROID: kbuild: disable LTO_CLANG with KASAN
FROMLIST: kbuild: fix dynamic ftrace with clang LTO
ANDROID: kbuild: add support for clang LTO
ANDROID: kbuild: add CONFIG_LD_IS_LLD
UPSTREAM: gcov: clang support
UPSTREAM: gcov: docs: add a note on GCC vs Clang differences
UPSTREAM: gcov: clang: move common GCC code into gcc_base.c
UPSTREAM: module: add stubs for within_module functions
UPSTREAM: bpf: relax inode permission check for retrieving bpf program
Conflicts:
Makefile
arch/Kconfig
arch/arm64/kvm/hyp/Makefile
arch/x86/include/asm/syscall_wrapper.h
drivers/mmc/core/queue.c
fs/nfs/dir.c
fs/nfs/symlink.c
include/asm-generic/vmlinux.lds.h
include/linux/compiler-clang.h
include/linux/pagemap.h
kernel/cfi.c
mm/filemap.c
scripts/link-vmlinux.sh
Change-Id: I1e34675a86ecb60d7b8a87e16574ea8920f9cb12
Signed-off-by: Ivaylo Georgiev <irgeorgiev@codeaurora.org>
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||
|
Greg Kroah-Hartman
|
3f534fa2fc |
Merge 4.19.49 into android-4.19
Changes in 4.19.49
sparc64: Fix regression in non-hypervisor TLB flush xcall
include/linux/bitops.h: sanitize rotate primitives
xhci: update bounce buffer with correct sg num
xhci: Use %zu for printing size_t type
xhci: Convert xhci_handshake() to use readl_poll_timeout_atomic()
usb: xhci: avoid null pointer deref when bos field is NULL
usbip: usbip_host: fix BUG: sleeping function called from invalid context
usbip: usbip_host: fix stub_dev lock context imbalance regression
USB: Fix slab-out-of-bounds write in usb_get_bos_descriptor
USB: sisusbvga: fix oops in error path of sisusb_probe
USB: Add LPM quirk for Surface Dock GigE adapter
USB: rio500: refuse more than one device at a time
USB: rio500: fix memory leak in close after disconnect
media: usb: siano: Fix general protection fault in smsusb
media: usb: siano: Fix false-positive "uninitialized variable" warning
media: smsusb: better handle optional alignment
brcmfmac: fix NULL pointer derefence during USB disconnect
scsi: zfcp: fix missing zfcp_port reference put on -EBUSY from port_remove
scsi: zfcp: fix to prevent port_remove with pure auto scan LUNs (only sdevs)
tracing: Avoid memory leak in predicate_parse()
Btrfs: fix wrong ctime and mtime of a directory after log replay
Btrfs: fix race updating log root item during fsync
Btrfs: fix fsync not persisting changed attributes of a directory
Btrfs: incremental send, fix file corruption when no-holes feature is enabled
iio: dac: ds4422/ds4424 fix chip verification
iio: adc: ti-ads8688: fix timestamp is not updated in buffer
s390/crypto: fix gcm-aes-s390 selftest failures
s390/crypto: fix possible sleep during spinlock aquired
KVM: PPC: Book3S HV: XIVE: Do not clear IRQ data of passthrough interrupts
powerpc/perf: Fix MMCRA corruption by bhrb_filter
ALSA: line6: Assure canceling delayed work at disconnection
ALSA: hda/realtek - Set default power save node to 0
ALSA: hda/realtek - Improve the headset mic for Acer Aspire laptops
KVM: s390: Do not report unusabled IDs via KVM_CAP_MAX_VCPU_ID
drm/nouveau/i2c: Disable i2c bus access after ->fini()
i2c: mlxcpld: Fix wrong initialization order in probe
i2c: synquacer: fix synquacer_i2c_doxfer() return value
tty: serial: msm_serial: Fix XON/XOFF
tty: max310x: Fix external crystal register setup
memcg: make it work on sparse non-0-node systems
kernel/signal.c: trace_signal_deliver when signal_group_exit
arm64: Fix the arm64_personality() syscall wrapper redirection
docs: Fix conf.py for Sphinx 2.0
doc: Cope with the deprecation of AutoReporter
doc: Cope with Sphinx logging deprecations
ima: show rules with IMA_INMASK correctly
evm: check hash algorithm passed to init_desc()
vt/fbcon: deinitialize resources in visual_init() after failed memory allocation
serial: sh-sci: disable DMA for uart_console
staging: vc04_services: prevent integer overflow in create_pagelist()
staging: wlan-ng: fix adapter initialization failure
cifs: fix memory leak of pneg_inbuf on -EOPNOTSUPP ioctl case
CIFS: cifs_read_allocate_pages: don't iterate through whole page array on ENOMEM
Revert "lockd: Show pid of lockd for remote locks"
gcc-plugins: Fix build failures under Darwin host
drm/tegra: gem: Fix CPU-cache maintenance for BO's allocated using get_pages()
drm/vmwgfx: Don't send drm sysfs hotplug events on initial master set
drm/sun4i: Fix sun8i HDMI PHY clock initialization
drm/sun4i: Fix sun8i HDMI PHY configuration for > 148.5 MHz
drm/rockchip: shutdown drm subsystem on shutdown
drm/lease: Make sure implicit planes are leased
Compiler Attributes: add support for __copy (gcc >= 9)
include/linux/module.h: copy __init/__exit attrs to init/cleanup_module
Revert "x86/build: Move _etext to actual end of .text"
Revert "binder: fix handling of misaligned binder object"
binder: fix race between munmap() and direct reclaim
x86/ftrace: Do not call function graph from dynamic trampolines
x86/ftrace: Set trampoline pages as executable
x86/kprobes: Set instruction page as executable
scsi: lpfc: Fix backport of faf5a744f4f8 ("scsi: lpfc: avoid uninitialized variable warning")
of: overlay: validate overlay properties #address-cells and #size-cells
of: overlay: set node fields from properties when add new overlay node
media: uvcvideo: Fix uvc_alloc_entity() allocation alignment
Linux 4.19.49
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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||
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Miguel Ojeda
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9468870f7c |
include/linux/module.h: copy __init/__exit attrs to init/cleanup_module
commit a6e60d84989fa0e91db7f236eda40453b0e44afa upstream. The upcoming GCC 9 release extends the -Wmissing-attributes warnings (enabled by -Wall) to C and aliases: it warns when particular function attributes are missing in the aliases but not in their target. In particular, it triggers for all the init/cleanup_module aliases in the kernel (defined by the module_init/exit macros), ending up being very noisy. These aliases point to the __init/__exit functions of a module, which are defined as __cold (among other attributes). However, the aliases themselves do not have the __cold attribute. Since the compiler behaves differently when compiling a __cold function as well as when compiling paths leading to calls to __cold functions, the warning is trying to point out the possibly-forgotten attribute in the alias. In order to keep the warning enabled, we decided to silence this case. Ideally, we would mark the aliases directly as __init/__exit. However, there are currently around 132 modules in the kernel which are missing __init/__exit in their init/cleanup functions (either because they are missing, or for other reasons, e.g. the functions being called from somewhere else); and a section mismatch is a hard error. A conservative alternative was to mark the aliases as __cold only. However, since we would like to eventually enforce __init/__exit to be always marked, we chose to use the new __copy function attribute (introduced by GCC 9 as well to deal with this). With it, we copy the attributes used by the target functions into the aliases. This way, functions that were not marked as __init/__exit won't have their aliases marked either, and therefore there won't be a section mismatch. Note that the warning would go away marking either the extern declaration, the definition, or both. However, we only mark the definition of the alias, since we do not want callers (which only see the declaration) to be compiled as if the function was __cold (and therefore the paths leading to those calls would be assumed to be unlikely). Link: https://lore.kernel.org/lkml/20190123173707.GA16603@gmail.com/ Link: https://lore.kernel.org/lkml/20190206175627.GA20399@gmail.com/ Suggested-by: Martin Sebor <msebor@gcc.gnu.org> Acked-by: Jessica Yu <jeyu@kernel.org> Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
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Greg Kroah-Hartman
|
01f5de3fbc |
Merge 4.19.48 into android-4.19
Changes in 4.19.48 bonding/802.3ad: fix slave link initialization transition states cxgb4: offload VLAN flows regardless of VLAN ethtype inet: switch IP ID generator to siphash ipv4/igmp: fix another memory leak in igmpv3_del_delrec() ipv4/igmp: fix build error if !CONFIG_IP_MULTICAST ipv6: Consider sk_bound_dev_if when binding a raw socket to an address ipv6: Fix redirect with VRF llc: fix skb leak in llc_build_and_send_ui_pkt() net: dsa: mv88e6xxx: fix handling of upper half of STATS_TYPE_PORT net: fec: fix the clk mismatch in failed_reset path net-gro: fix use-after-free read in napi_gro_frags() net: mvneta: Fix err code path of probe net: mvpp2: fix bad MVPP2_TXQ_SCHED_TOKEN_CNTR_REG queue value net: phy: marvell10g: report if the PHY fails to boot firmware net: sched: don't use tc_action->order during action dump net: stmmac: fix reset gpio free missing usbnet: fix kernel crash after disconnect net/mlx5: Avoid double free in fs init error unwinding path tipc: Avoid copying bytes beyond the supplied data net/mlx5: Allocate root ns memory using kzalloc to match kfree net/mlx5e: Disable rxhash when CQE compress is enabled net: stmmac: dma channel control register need to be init first bnxt_en: Fix aggregation buffer leak under OOM condition. net/tls: fix state removal with feature flags off net/tls: don't ignore netdev notifications if no TLS features crypto: vmx - ghash: do nosimd fallback manually include/linux/compiler*.h: define asm_volatile_goto compiler.h: give up __compiletime_assert_fallback() jump_label: move 'asm goto' support test to Kconfig xen/pciback: Don't disable PCI_COMMAND on PCI device reset. Revert "tipc: fix modprobe tipc failed after switch order of device registration" tipc: fix modprobe tipc failed after switch order of device registration Linux 4.19.48 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Masahiro Yamada
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0276ebf166 |
jump_label: move 'asm goto' support test to Kconfig
commit e9666d10a5677a494260d60d1fa0b73cc7646eb3 upstream. Currently, CONFIG_JUMP_LABEL just means "I _want_ to use jump label". The jump label is controlled by HAVE_JUMP_LABEL, which is defined like this: #if defined(CC_HAVE_ASM_GOTO) && defined(CONFIG_JUMP_LABEL) # define HAVE_JUMP_LABEL #endif We can improve this by testing 'asm goto' support in Kconfig, then make JUMP_LABEL depend on CC_HAS_ASM_GOTO. Ugly #ifdef HAVE_JUMP_LABEL will go away, and CONFIG_JUMP_LABEL will match to the real kernel capability. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc) Tested-by: Sedat Dilek <sedat.dilek@gmail.com> [nc: Fix trivial conflicts in 4.19 arch/xtensa/kernel/jump_label.c doesn't exist yet Ensured CC_HAVE_ASM_GOTO and HAVE_JUMP_LABEL were sufficiently eliminated] Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Sami Tolvanen
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4976b0dad5 |
ANDROID: add support for clang Control Flow Integrity (CFI)
This change adds the CONFIG_CFI_CLANG option, CFI error handling, and a faster look-up table for cross module CFI checks. Bug: 67506682 Bug: 133186739 Change-Id: Ic009f0a629b552a0eb16e6d89808c7029e91447d Signed-off-by: Sami Tolvanen <samitolvanen@google.com> |
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Tri Vo
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7483147643 |
UPSTREAM: module: add stubs for within_module functions
Provide stubs for within_module_core(), within_module_init(), and within_module() to prevent build errors when !CONFIG_MODULES. Suggested-by: Matthew Wilcox <willy@infradead.org> Reported-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: kbuild test robot <lkp@intel.com> Link: https://marc.info/?l=linux-mm&m=155384681109231&w=2 Signed-off-by: Tri Vo <trong@android.com> Signed-off-by: Jessica Yu <jeyu@kernel.org> (cherry picked from commit dadec066d8fa7da227f623f632ea114690fecaf8) Bug: 132997968 Test: defconfig + CONFIG_GCOV_KERNEL records coverage Change-Id: I69448d0721a5174d4f39fff0774a86361f37b8ef |
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Ivaylo Georgiev
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27031678b4 |
Merge android-4.19.16 (976f78d) into msm-4.19
* refs/heads/tmp-976f78d: Linux 4.19.16 Btrfs: use nofs context when initializing security xattrs to avoid deadlock Btrfs: fix deadlock when enabling quotas due to concurrent snapshot creation Btrfs: fix access to available allocation bits when starting balance arm64: compat: Don't pull syscall number from regs in arm_compat_syscall KVM: arm/arm64: Fix VMID alloc race by reverting to lock-less sunrpc: use-after-free in svc_process_common() mm: page_mapped: don't assume compound page is huge or THP ext4: fix special inode number checks in __ext4_iget() ext4: track writeback errors using the generic tracking infrastructure ext4: use ext4_write_inode() when fsyncing w/o a journal ext4: avoid kernel warning when writing the superblock to a dead device ext4: fix a potential fiemap/page fault deadlock w/ inline_data ext4: make sure enough credits are reserved for dioread_nolock writes rbd: don't return 0 on unmap if RBD_DEV_FLAG_REMOVING is set drm/amdgpu: Don't fail resume process if resuming atomic state fails drm/amdgpu: Don't ignore rc from drm_dp_mst_topology_mgr_resume() drm/i915: Unwind failure on pinning the gen7 ppgtt drm/fb-helper: Partially bring back workaround for bugs of SDL 1.2 drm/fb_helper: Allow leaking fbdev smem_start drm/amd/display: Fix MST dp_blank REG_WAIT timeout PCI: dwc: Move interrupt acking into the proper callback PCI: dwc: Take lock when ACKing an interrupt PCI: dwc: Use interrupt masking instead of disabling drm/amdgpu: Add new VegaM pci id vfio/type1: Fix unmap overflow off-by-one mtd: rawnand: qcom: fix memory corruption that causes panic i2c: dev: prevent adapter retries and timeout being set as minus value ACPI/IORT: Fix rc_dma_get_range() ACPI / PMIC: xpower: Fix TS-pin current-source handling ACPI: power: Skip duplicate power resource references in _PRx mm, memcg: fix reclaim deadlock with writeback mm/usercopy.c: no check page span for stack objects slab: alien caches must not be initialized if the allocation of the alien cache failed USB: Add USB_QUIRK_DELAY_CTRL_MSG quirk for Corsair K70 RGB USB: storage: add quirk for SMI SM3350 USB: storage: don't insert sane sense for SPC3+ when bad sense specified usb: cdc-acm: send ZLP for Telit 3G Intel based modems cifs: Fix potential OOB access of lock element array CIFS: Fix credit computation for compounded requests CIFS: Do not hide EINTR after sending network packets CIFS: Do not set credits to 1 if the server didn't grant anything CIFS: Fix adjustment of credits for MTU requests ALSA: hda/realtek - Disable headset Mic VREF for headset mode of ALC225 ALSA: hda/realtek - Add unplug function into unplug state of Headset Mode for ALC225 ALSA: hda/realtek - Support Dell headset mode for New AIO platform x86, modpost: Replace last remnants of RETPOLINE with CONFIG_RETPOLINE cpufreq: scmi: Fix frequency invariance in slow path staging: rtl8188eu: Fix module loading from tasklet for WEP encryption staging: rtl8188eu: Fix module loading from tasklet for CCMP encryption Btrfs: fix deadlock when using free space tree due to block group creation UPSTREAM: selftests/memfd: Add tests for F_SEAL_FUTURE_WRITE seal UPSTREAM: mm/memfd: Add an F_SEAL_FUTURE_WRITE seal to memfd Revert "UPSTREAM: mm: Add an F_SEAL_FUTURE_WRITE seal to memfd" Revert "UPSTREAM: mm/memfd: make F_SEAL_FUTURE_WRITE seal more robust" ANDROID: cuttlefish: enable CONFIG_NET_CLS_BPF=y Makefile: Fix 4.19.15 resolution ANDROID: f2fs: Complement "android_fs" tracepoint of read path Change-Id: I9c9c1f53796798b4ac1038dcfcf0d70624c1cfca Signed-off-by: Ivaylo Georgiev <irgeorgiev@codeaurora.org> |
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WANG Chao
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4bef2bacb1 |
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>
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Rishabh Bhatnagar
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db20ade943 |
Merge remote-tracking branch 'origin/tmp-84df952' into msm-kona
* origin/tmp-84df952: Linux 4.19 MAINTAINERS: Add an entry for the code of conduct Code of Conduct: Change the contact email address Code of Conduct Interpretation: Put in the proper URL for the committee Code of Conduct: Provide links between the two documents Code of Conduct Interpretation: Properly reference the TAB correctly Code of Conduct Interpretation: Add document explaining how the Code of Conduct is to be interpreted Code of conduct: Fix wording around maintainers enforcing the code of conduct Revert "neighbour: force neigh_invalidate when NUD_FAILED update is from admin" net/ipv6: Fix index counter for unicast addresses in in6_dump_addrs i2c: rcar: cleanup DMA for all kinds of failure MAINTAINERS: Add entry for Broadcom STB I2C controller net: fix pskb_trim_rcsum_slow() with odd trim offset selftests: ftrace: Add synthetic event syntax testcase tracing: Fix synthetic event to allow semicolon at end tracing: Fix synthetic event to accept unsigned modifier Revert "bond: take rcu lock in netpoll_send_skb_on_dev" drm/sun4i: Fix an ulong overflow in the dotclock driver x86/swiotlb: Enable swiotlb for > 4GiG RAM on 32-bit kernels ip6_tunnel: Fix encapsulation layout tipc: fix info leak from kernel tipc_event net: socket: fix a missing-check bug net: sched: Fix for duplicate class dump r8169: fix NAPI handling under high load sparc: Revert unintended perf changes. drm: Get ref on CRTC commit object when waiting for flip_done block: don't deal with discard limit in blkdev_issue_discard() fscache: Fix out of bound read in long cookie keys fscache: Fix incomplete initialisation of inline key space cachefiles: fix the race between cachefiles_bury_object() and rmdir(2) mremap: properly flush TLB before releasing the page LICENSES: Remove CC-BY-SA-4.0 license text net: ipmr: fix unresolved entry dumps net: mscc: ocelot: Fix comment in ocelot_vlant_wait_for_completion() sctp: fix the data size calculation in sctp_data_size virtio_net: avoid using netif_tx_disable() for serializing tx routine udp6: fix encap return code for resubmitting mlxsw: core: Fix use-after-free when flashing firmware during init sctp: not free the new asoc when sctp_wait_for_connect returns err sctp: fix race on sctp_id2asoc r8169: re-enable MSI-X on RTL8168g net: bpfilter: use get_pid_task instead of pid_task ptp: fix Spectre v1 vulnerability sparc: vDSO: Silence an uninitialized variable warning net: qla3xxx: Remove overflowing shift statement geneve, vxlan: Don't set exceptions if skb->len < mtu geneve, vxlan: Don't check skb_dst() twice sparc: Fix syscall fallback bugs in VDSO. tracing: Use trace_clock_local() for looping in preemptirq_delay_test.c tracepoint: Fix tracepoint array element size mismatch usb: gadget: storage: Fix Spectre v1 vulnerability perf tools: Stop fallbacking to kallsyms for vdso symbols lookup x86/fpu: Fix i486 + no387 boot crash by only saving FPU registers on context switch if there is an FPU x86/fpu: Remove second definition of fpu in __fpu__restore_sig() x86/entry/64: Further improve paranoid_entry comments x86/entry/32: Clear the CS high bits perf tools: Pass build flags to traceevent build perf report: Don't crash on invalid inline debug information sctp: get pr_assoc and pr_stream all status with SCTP_PR_SCTP_ALL instead RDMA/ucma: Fix Spectre v1 vulnerability IB/ucm: Fix Spectre v1 vulnerability perf cpu_map: Align cpu map synthesized events properly. perf tools: Fix tracing_path_mount proper path perf tools: Fix use of alternatives to find JDIR drm/edid: VSDB yCBCr420 Deep Color mode bit definitions perf evsel: Store ids for events with their own cpus perf_event__synthesize_event_update_cpus USB: fix the usbfs flag sanitization for control transfers parisc: Fix uninitialized variable usage in unwind.c sched/fair: Fix the min_vruntime update logic in dequeue_entity() nfp: flower: use offsets provided by pedit instead of index for ipv6 nfp: flower: fix multiple keys per pedit action nfp: flower: fix pedit set actions for multiple partial masks rxrpc: Fix a missing rxrpc_put_peer() in the error_report handler sctp: use the pmtu from the icmp packet to update transport pathmtu net: fec: don't dump RX FIFO register when not available qed: fix spelling mistake "Ireelevant" -> "Irrelevant" ipv6: mcast: fix a use-after-free in inet6_mc_check tipc: fix unsafe rcu locking when accessing publication list rxrpc: Fix incorrect conditional on IPV6 ipv6: rate-limit probes for neighbourless routes net: bcmgenet: Poll internal PHY for GENETv5 rxrpc: use correct kvec num when sending BUSY response packet rxrpc: Fix an uninitialised variable tipc: initialize broadcast link stale counter correctly llc: set SOCK_RCU_FREE in llc_sap_add_socket() net/sched: cls_api: add missing validation of netlink attributes ethtool: fix a privilege escalation bug ethtool: fix a missing-check bug r8169: Enable MSI-X on RTL8106e Revert "sparc: Convert to using %pOFn instead of device_node.name" idr: Change documentation license test_ida: Fix lockdep warning Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15IGM afs: Fix clearance of reply sparc64: Set %l4 properly on trap return after handling signals. sparc64: Make proc_id signed. x86/boot: Add -Wno-pointer-sign to KBUILD_CFLAGS x86/time: Correct the attribute on jiffies' definition x86/entry: Add some paranoid entry/exit CR3 handling comments x86/percpu: Fix this_cpu_read() x86/tsc: Force inlining of cyc2ns bits sparc: Throttle perf events properly. sparc: Fix single-pcr perf event counter management. perf vendor events intel: Fix wrong filter_band* values for uncore events xfrm: policy: use hlist rcu variants on insert net/xfrm: fix out-of-bounds packet access sched/fair: Fix throttle_list starvation with low CFS quota xsk: do not call synchronize_net() under RCU read lock net/mlx5: WQ, fixes for fragmented WQ buffers API net/mlx5: Take only bit 24-26 of wqe.pftype_wq for page fault type net/mlx5: Fix memory leak when setting fpga ipsec caps MAINTAINERS: update the SELinux mailing list location sparc: Wire up io_pgetevents system call. usb: xhci: pci: Enable Intel USB role mux on Apollo Lake platforms usb: roles: intel_xhci: Fix Unbalanced pm_runtime_enable cdc-acm: correct counting of UART states in serial state notification cdc-acm: do not reset notification buffer index upon urb unlinking cdc-acm: fix race between reset and control messaging usb: usbip: Fix BUG: KASAN: slab-out-of-bounds in vhci_hub_control() selftests: usbip: add wait after attach and before checking port status Revert "perf tools: Fix PMU term format max value calculation" sunvdc: Remove VLA usage tools headers uapi: Sync kvm.h copy tools arch uapi: Sync the x86 kvm.h copy nvme: remove ns sibling before clearing path bpf: do not blindly change rlimit in reuseport net selftest drm: fix use of freed memory in drm_mode_setcrtc drm: fb-helper: Reject all pixel format changing requests MAINTAINERS: Remove net/core/flow.c drm/edid: Add 6 bpc quirk for BOE panel in HP Pavilion 15-n233sl xfrm: fix gro_cells leak when remove virtual xfrm interfaces clk: sunxi-ng: sun4i: Set VCO and PLL bias current to lowest setting Change-Id: If7954a79d86a24d2104b417da49be69b3452e70e Signed-off-by: Rishabh Bhatnagar <rishabhb@codeaurora.org> |
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Mathieu Desnoyers
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9c0be3f6b5 |
tracepoint: Fix tracepoint array element size mismatch
commit
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Sami Tolvanen
|
db226f7ba8 |
RFC: ANDROID: add support for clang Control Flow Integrity (CFI)
This change adds the CONFIG_CFI_CLANG option, CFI error handling, and a faster look-up table for cross module CFI checks. Bug: 67506682 Change-Id: Ic009f0a629b552a0eb16e6d89808c7029e91447d Signed-off-by: Sami Tolvanen <samitolvanen@google.com> [AmitP: Rebased to newer kernels without clang LTO support] Signed-off-by: Amit Pundir <amit.pundir@linaro.org> |
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Masahiro Yamada
|
996302c5e8 |
module: replace VMLINUX_SYMBOL_STR() with __stringify() or string literal
With the special case handling for Blackfin and Metag was removed by
commit
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Yaowei Bai
|
171d864e75 |
kernel/module: module_is_live can be boolean
Make module_is_live return bool due to this particular function only using either one or zero as its return value. No functional change. Link: http://lkml.kernel.org/r/1513266622-15860-6-git-send-email-baiyaowei@cmss.chinamobile.com Signed-off-by: Yaowei Bai <baiyaowei@cmss.chinamobile.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Linus Torvalds
|
ab486bc9a5 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk
Pull printk updates from Petr Mladek:
- Add a console_msg_format command line option:
The value "default" keeps the old "[time stamp] text\n" format. The
value "syslog" allows to see the syslog-like "<log
level>[timestamp] text" format.
This feature was requested by people doing regression tests, for
example, 0day robot. They want to have both filtered and full logs
at hands.
- Reduce the risk of softlockup:
Pass the console owner in a busy loop.
This is a new approach to the old problem. It was first proposed by
Steven Rostedt on Kernel Summit 2017. It marks a context in which
the console_lock owner calls console drivers and could not sleep.
On the other side, printk() callers could detect this state and use
a busy wait instead of a simple console_trylock(). Finally, the
console_lock owner checks if there is a busy waiter at the end of
the special context and eventually passes the console_lock to the
waiter.
The hand-off works surprisingly well and helps in many situations.
Well, there is still a possibility of the softlockup, for example,
when the flood of messages stops and the last owner still has too
much to flush.
There is increasing number of people having problems with
printk-related softlockups. We might eventually need to get better
solution. Anyway, this looks like a good start and promising
direction.
- Do not allow to schedule in console_unlock() called from printk():
This reverts an older controversial commit. The reschedule helped
to avoid softlockups. But it also slowed down the console output.
This patch is obsoleted by the new console waiter logic described
above. In fact, the reschedule made the hand-off less effective.
- Deprecate "%pf" and "%pF" format specifier:
It was needed on ia64, ppc64 and parisc64 to dereference function
descriptors and show the real function address. It is done
transparently by "%ps" and "pS" format specifier now.
Sergey Senozhatsky found that all the function descriptors were in
a special elf section and could be easily detected.
- Remove printk_symbol() API:
It has been obsoleted by "%pS" format specifier, and this change
helped to remove few continuous lines and a less intuitive old API.
- Remove redundant memsets:
Sergey removed unnecessary memset when processing printk.devkmsg
command line option.
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk: (27 commits)
printk: drop redundant devkmsg_log_str memsets
printk: Never set console_may_schedule in console_trylock()
printk: Hide console waiter logic into helpers
printk: Add console owner and waiter logic to load balance console writes
kallsyms: remove print_symbol() function
checkpatch: add pF/pf deprecation warning
symbol lookup: introduce dereference_symbol_descriptor()
parisc64: Add .opd based function descriptor dereference
powerpc64: Add .opd based function descriptor dereference
ia64: Add .opd based function descriptor dereference
sections: split dereference_function_descriptor()
openrisc: Fix conflicting types for _exext and _stext
lib: do not use print_symbol()
irq debug: do not use print_symbol()
sysfs: do not use print_symbol()
drivers: do not use print_symbol()
x86: do not use print_symbol()
unicore32: do not use print_symbol()
sh: do not use print_symbol()
mn10300: do not use print_symbol()
...
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Linus Torvalds
|
b2fe5fa686 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from David Miller:
1) Significantly shrink the core networking routing structures. Result
of http://vger.kernel.org/~davem/seoul2017_netdev_keynote.pdf
2) Add netdevsim driver for testing various offloads, from Jakub
Kicinski.
3) Support cross-chip FDB operations in DSA, from Vivien Didelot.
4) Add a 2nd listener hash table for TCP, similar to what was done for
UDP. From Martin KaFai Lau.
5) Add eBPF based queue selection to tun, from Jason Wang.
6) Lockless qdisc support, from John Fastabend.
7) SCTP stream interleave support, from Xin Long.
8) Smoother TCP receive autotuning, from Eric Dumazet.
9) Lots of erspan tunneling enhancements, from William Tu.
10) Add true function call support to BPF, from Alexei Starovoitov.
11) Add explicit support for GRO HW offloading, from Michael Chan.
12) Support extack generation in more netlink subsystems. From Alexander
Aring, Quentin Monnet, and Jakub Kicinski.
13) Add 1000BaseX, flow control, and EEE support to mvneta driver. From
Russell King.
14) Add flow table abstraction to netfilter, from Pablo Neira Ayuso.
15) Many improvements and simplifications to the NFP driver bpf JIT,
from Jakub Kicinski.
16) Support for ipv6 non-equal cost multipath routing, from Ido
Schimmel.
17) Add resource abstration to devlink, from Arkadi Sharshevsky.
18) Packet scheduler classifier shared filter block support, from Jiri
Pirko.
19) Avoid locking in act_csum, from Davide Caratti.
20) devinet_ioctl() simplifications from Al viro.
21) More TCP bpf improvements from Lawrence Brakmo.
22) Add support for onlink ipv6 route flag, similar to ipv4, from David
Ahern.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1925 commits)
tls: Add support for encryption using async offload accelerator
ip6mr: fix stale iterator
net/sched: kconfig: Remove blank help texts
openvswitch: meter: Use 64-bit arithmetic instead of 32-bit
tcp_nv: fix potential integer overflow in tcpnv_acked
r8169: fix RTL8168EP take too long to complete driver initialization.
qmi_wwan: Add support for Quectel EP06
rtnetlink: enable IFLA_IF_NETNSID for RTM_NEWLINK
ipmr: Fix ptrdiff_t print formatting
ibmvnic: Wait for device response when changing MAC
qlcnic: fix deadlock bug
tcp: release sk_frag.page in tcp_disconnect
ipv4: Get the address of interface correctly.
net_sched: gen_estimator: fix lockdep splat
net: macb: Handle HRESP error
net/mlx5e: IPoIB, Fix copy-paste bug in flow steering refactoring
ipv6: addrconf: break critical section in addrconf_verify_rtnl()
ipv6: change route cache aging logic
i40e/i40evf: Update DESC_NEEDED value to reflect larger value
bnxt_en: cleanup DIM work on device shutdown
...
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Linus Torvalds
|
6304672b7f |
Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86/pti updates from Thomas Gleixner:
"Another set of melted spectrum related changes:
- Code simplifications and cleanups for RSB and retpolines.
- Make the indirect calls in KVM speculation safe.
- Whitelist CPUs which are known not to speculate from Meltdown and
prepare for the new CPUID flag which tells the kernel that a CPU is
not affected.
- A less rigorous variant of the module retpoline check which merily
warns when a non-retpoline protected module is loaded and reflects
that fact in the sysfs file.
- Prepare for Indirect Branch Prediction Barrier support.
- Prepare for exposure of the Speculation Control MSRs to guests, so
guest OSes which depend on those "features" can use them. Includes
a blacklist of the broken microcodes. The actual exposure of the
MSRs through KVM is still being worked on"
* 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/speculation: Simplify indirect_branch_prediction_barrier()
x86/retpoline: Simplify vmexit_fill_RSB()
x86/cpufeatures: Clean up Spectre v2 related CPUID flags
x86/cpu/bugs: Make retpoline module warning conditional
x86/bugs: Drop one "mitigation" from dmesg
x86/nospec: Fix header guards names
x86/alternative: Print unadorned pointers
x86/speculation: Add basic IBPB (Indirect Branch Prediction Barrier) support
x86/cpufeature: Blacklist SPEC_CTRL/PRED_CMD on early Spectre v2 microcodes
x86/pti: Do not enable PTI on CPUs which are not vulnerable to Meltdown
x86/msr: Add definitions for new speculation control MSRs
x86/cpufeatures: Add AMD feature bits for Speculation Control
x86/cpufeatures: Add Intel feature bits for Speculation Control
x86/cpufeatures: Add CPUID_7_EDX CPUID leaf
module/retpoline: Warn about missing retpoline in module
KVM: VMX: Make indirect call speculation safe
KVM: x86: Make indirect calls in emulator speculation safe
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Andi Kleen
|
caf7501a1b |
module/retpoline: Warn about missing retpoline in module
There's a risk that a kernel which has full retpoline mitigations becomes vulnerable when a module gets loaded that hasn't been compiled with the right compiler or the right option. To enable detection of that mismatch at module load time, add a module info string "retpoline" at build time when the module was compiled with retpoline support. This only covers compiled C source, but assembler source or prebuilt object files are not checked. If a retpoline enabled kernel detects a non retpoline protected module at load time, print a warning and report it in the sysfs vulnerability file. [ tglx: Massaged changelog ] Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: David Woodhouse <dwmw2@infradead.org> Cc: gregkh@linuxfoundation.org Cc: torvalds@linux-foundation.org Cc: jeyu@kernel.org Cc: arjan@linux.intel.com Link: https://lkml.kernel.org/r/20180125235028.31211-1-andi@firstfloor.org |
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Masami Hiramatsu
|
663faf9f7b |
error-injection: Add injectable error types
Add injectable error types for each error-injectable function. One motivation of error injection test is to find software flaws, mistakes or mis-handlings of expectable errors. If we find such flaws by the test, that is a program bug, so we need to fix it. But if the tester miss input the error (e.g. just return success code without processing anything), it causes unexpected behavior even if the caller is correctly programmed to handle any errors. That is not what we want to test by error injection. To clarify what type of errors the caller must expect for each injectable function, this introduces injectable error types: - EI_ETYPE_NULL : means the function will return NULL if it fails. No ERR_PTR, just a NULL. - EI_ETYPE_ERRNO : means the function will return -ERRNO if it fails. - EI_ETYPE_ERRNO_NULL : means the function will return -ERRNO (ERR_PTR) or NULL. ALLOW_ERROR_INJECTION() macro is expanded to get one of NULL, ERRNO, ERRNO_NULL to record the error type for each function. e.g. ALLOW_ERROR_INJECTION(open_ctree, ERRNO) This error types are shown in debugfs as below. ==== / # cat /sys/kernel/debug/error_injection/list open_ctree [btrfs] ERRNO io_ctl_init [btrfs] ERRNO ==== Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Reviewed-by: Josef Bacik <jbacik@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> |
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Masami Hiramatsu
|
540adea380 |
error-injection: Separate error-injection from kprobe
Since error-injection framework is not limited to be used by kprobes, nor bpf. Other kernel subsystems can use it freely for checking safeness of error-injection, e.g. livepatch, ftrace etc. So this separate error-injection framework from kprobes. Some differences has been made: - "kprobe" word is removed from any APIs/structures. - BPF_ALLOW_ERROR_INJECTION() is renamed to ALLOW_ERROR_INJECTION() since it is not limited for BPF too. - CONFIG_FUNCTION_ERROR_INJECTION is the config item of this feature. It is automatically enabled if the arch supports error injection feature for kprobe or ftrace etc. Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Reviewed-by: Josef Bacik <jbacik@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> |
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Sergey Senozhatsky
|
b865ea6430 |
sections: split dereference_function_descriptor()
There are two format specifiers to print out a pointer in symbolic format: '%pS/%ps' and '%pF/%pf'. On most architectures, the two mean exactly the same thing, but some architectures (ia64, ppc64, parisc64) use an indirect pointer for C function pointers, where the function pointer points to a function descriptor (which in turn contains the actual pointer to the code). The '%pF/%pf, when used appropriately, automatically does the appropriate function descriptor dereference on such architectures. The "when used appropriately" part is tricky. Basically this is a subtle ABI detail, specific to some platforms, that made it to the API level and people can be unaware of it and miss the whole "we need to dereference the function" business out. [1] proves that point (note that it fixes only '%pF' and '%pS', there might be '%pf' and '%ps' cases as well). It appears that we can handle everything within the affected arches and make '%pS/%ps' smart enough to retire '%pF/%pf'. Function descriptors live in .opd elf section and all affected arches (ia64, ppc64, parisc64) handle it properly for kernel and modules. So we, technically, can decide if the dereference is needed by simply looking at the pointer: if it belongs to .opd section then we need to dereference it. The kernel and modules have their own .opd sections, obviously, that's why we need to split dereference_function_descriptor() and use separate kernel and module dereference arch callbacks. This patch does the first step, it a) adds dereference_kernel_function_descriptor() function. b) adds a weak alias to dereference_module_function_descriptor() function. So, for the time being, we will have: 1) dereference_function_descriptor() A generic function, that simply dereferences the pointer. There is bunch of places that call it: kgdbts, init/main.c, extable, etc. 2) dereference_kernel_function_descriptor() A function to call on kernel symbols that does kernel .opd section address range test. 3) dereference_module_function_descriptor() A function to call on modules' symbols that does modules' .opd section address range test. [1] https://marc.info/?l=linux-kernel&m=150472969730573 Link: http://lkml.kernel.org/r/20171109234830.5067-2-sergey.senozhatsky@gmail.com To: Fenghua Yu <fenghua.yu@intel.com> To: Benjamin Herrenschmidt <benh@kernel.crashing.org> To: Paul Mackerras <paulus@samba.org> To: Michael Ellerman <mpe@ellerman.id.au> To: James Bottomley <jejb@parisc-linux.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Jessica Yu <jeyu@kernel.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: linux-ia64@vger.kernel.org Cc: linux-parisc@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Tested-by: Tony Luck <tony.luck@intel.com> #ia64 Tested-by: Santosh Sivaraj <santosh@fossix.org> #powerpc Tested-by: Helge Deller <deller@gmx.de> #parisc64 Signed-off-by: Petr Mladek <pmladek@suse.com> |
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Josef Bacik
|
92ace9991d |
add infrastructure for tagging functions as error injectable
Using BPF we can override kprob'ed functions and return arbitrary values. Obviously this can be a bit unsafe, so make this feature opt-in for functions. Simply tag a function with KPROBE_ERROR_INJECT_SYMBOL in order to give BPF access to that function for error injection purposes. Signed-off-by: Josef Bacik <jbacik@fb.com> Acked-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org> |
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Bruno E. O. Meneguele
|
fda784e50a |
module: export module signature enforcement status
A static variable sig_enforce is used as status var to indicate the real value of CONFIG_MODULE_SIG_FORCE, once this one is set the var will hold true, but if the CONFIG is not set the status var will hold whatever value is present in the module.sig_enforce kernel cmdline param: true when =1 and false when =0 or not present. Considering this cmdline param take place over the CONFIG value when it's not set, other places in the kernel could misbehave since they would have only the CONFIG_MODULE_SIG_FORCE value to rely on. Exporting this status var allows the kernel to rely in the effective value of module signature enforcement, being it from CONFIG value or cmdline param. Signed-off-by: Bruno E. O. Meneguele <brdeoliv@redhat.com> Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com> |
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Matthias Kaehlcke
|
0bf8bf50ed |
module: Remove const attribute from alias for MODULE_DEVICE_TABLE
MODULE_DEVICE_TABLE(type, name) creates an alias of type 'extern const typeof(name)'. If 'name' is already constant the 'const' attribute is specified twice, which is not allowed in C89 (see discussion at https://lkml.org/lkml/2017/5/23/1440). Since the kernel is built with -std=gnu89 clang generates warnings like this: drivers/thermal/x86_pkg_temp_thermal.c:509:1: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] MODULE_DEVICE_TABLE(x86cpu, pkg_temp_thermal_ids); ^ ./include/linux/module.h:212:8: note: expanded from macro 'MODULE_DEVICE_TABLE' extern const typeof(name) __mod_##type##__##name##_device_table Remove the const attribute from the alias to avoid the duplicate specifier. After all it is only an alias and the attribute shouldn't have any effect. Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Jessica Yu <jeyu@kernel.org> |
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Linus Torvalds
|
e06fdaf40a |
Merge tag 'gcc-plugins-v4.13-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
Pull structure randomization updates from Kees Cook:
"Now that IPC and other changes have landed, enable manual markings for
randstruct plugin, including the task_struct.
This is the rest of what was staged in -next for the gcc-plugins, and
comes in three patches, largest first:
- mark "easy" structs with __randomize_layout
- mark task_struct with an optional anonymous struct to isolate the
__randomize_layout section
- mark structs to opt _out_ of automated marking (which will come
later)
And, FWIW, this continues to pass allmodconfig (normal and patched to
enable gcc-plugins) builds of x86_64, i386, arm64, arm, powerpc, and
s390 for me"
* tag 'gcc-plugins-v4.13-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
randstruct: opt-out externally exposed function pointer structs
task_struct: Allow randomized layout
randstruct: Mark various structs for randomization
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Kees Cook
|
3859a271a0 |
randstruct: Mark various structs for randomization
This marks many critical kernel structures for randomization. These are structures that have been targeted in the past in security exploits, or contain functions pointers, pointers to function pointer tables, lists, workqueues, ref-counters, credentials, permissions, or are otherwise sensitive. This initial list was extracted from Brad Spengler/PaX Team's code in the last public patch of grsecurity/PaX based on my understanding of the code. Changes or omissions from the original code are mine and don't reflect the original grsecurity/PaX code. Left out of this list is task_struct, which requires special handling and will be covered in a subsequent patch. Signed-off-by: Kees Cook <keescook@chromium.org> |
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Jeremy Linton
|
99be647c58 |
trace: rename struct module entry for trace enums
Each module has a list of enum's its contributing to the enum map, rename that entry to reflect its use by more than enums. Link: http://lkml.kernel.org/r/20170531215653.3240-4-jeremy.linton@arm.com Signed-off-by: Jeremy Linton <jeremy.linton@arm.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> |
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Jeremy Linton
|
00f4b652b6 |
trace: rename trace_enum_map to trace_eval_map
Each enum is loaded into the trace_enum_map, as we are now using this for more than enums rename it. Link: http://lkml.kernel.org/r/20170531215653.3240-3-jeremy.linton@arm.com Signed-off-by: Jeremy Linton <jeremy.linton@arm.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> |
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Linus Torvalds
|
a1be8edda4 |
Merge tag 'modules-for-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux
Pull modules updates from Jessica Yu: - Minor code cleanups - Fix section alignment for .init_array * tag 'modules-for-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux: kallsyms: Use bounded strnchr() when parsing string module: Unify the return value type of try_module_get module: set .init_array alignment to 8 |
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Gao Feng
|
8ba4fcdf0f |
module: Unify the return value type of try_module_get
The prototypes of try_module_get are different with different macro. When enable module and module unload, it returns bool, but others not. Make the return type for try_module_get consistent across all module config options. Signed-off-by: Gao Feng <fgao@ikuai8.com> [jeyu: slightly amended changelog to make it clearer] Signed-off-by: Jessica Yu <jeyu@redhat.com> |
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Thomas Gleixner
|
383776fa75 |
locking/lockdep: Handle statically initialized PER_CPU locks properly
If a PER_CPU struct which contains a spin_lock is statically initialized
via:
DEFINE_PER_CPU(struct foo, bla) = {
.lock = __SPIN_LOCK_UNLOCKED(bla.lock)
};
then lockdep assigns a seperate key to each lock because the logic for
assigning a key to statically initialized locks is to use the address as
the key. With per CPU locks the address is obvioulsy different on each CPU.
That's wrong, because all locks should have the same key.
To solve this the following modifications are required:
1) Extend the is_kernel/module_percpu_addr() functions to hand back the
canonical address of the per CPU address, i.e. the per CPU address
minus the per CPU offset.
2) Check the lock address with these functions and if the per CPU check
matches use the returned canonical address as the lock key, so all per
CPU locks have the same key.
3) Move the static_obj(key) check into look_up_lock_class() so this check
can be avoided for statically initialized per CPU locks. That's
required because the canonical address fails the static_obj(key) check
for obvious reasons.
Reported-by: Mike Galbraith <efault@gmx.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
[ Merged Dan's fixups for !MODULES and !SMP into this patch. ]
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Dan Murphy <dmurphy@ti.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20170227143736.pectaimkjkan5kow@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Linus Torvalds
|
6ef192f225 |
Merge tag 'modules-for-v4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux
Pull modules updates from Jessica Yu: "Summary of modules changes for the 4.11 merge window: - A few small code cleanups - Add modules git tree url to MAINTAINERS" * tag 'modules-for-v4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux: MAINTAINERS: add tree for modules module: fix memory leak on early load_module() failures module: Optimize search_module_extables() modules: mark __inittest/__exittest as __maybe_unused livepatch/module: print notice of TAINT_LIVEPATCH module: Drop redundant declaration of struct module |
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Linus Torvalds
|
7bb033829e |
Merge tag 'rodata-v4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
Pull rodata updates from Kees Cook: "This renames the (now inaccurate) DEBUG_RODATA and related SET_MODULE_RONX configs to the more sensible STRICT_KERNEL_RWX and STRICT_MODULE_RWX" * tag 'rodata-v4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: arch: Rename CONFIG_DEBUG_RODATA and CONFIG_DEBUG_MODULE_RONX arch: Move CONFIG_DEBUG_RODATA and CONFIG_SET_MODULE_RONX to be common |