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linux-stable/arch/arm
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Jens Axboe 9620f8a5c7 ARM: renumber bits related to _TIF_WORK_MASK 
commit 191f8453fc upstream.

We want to ensure that the mask related to calling do_work_pending()
is within the first 16 bits. Move bits unrelated to that outside of
that range, to avoid spuriously calling do_work_pending() when we don't
need to.

Cc: stable@vger.kernel.org
Fixes: 32d59773da ("arm: add support for TIF_NOTIFY_SIGNAL")
Reported-and-tested-by: Hui Tang <tanghui20@huawei.com>
Suggested-by: Russell King (Oracle) <linux@armlinux.org.uk>
Link: https://lore.kernel.org/lkml/7ecb8f3c-2aeb-a905-0d4a-aa768b9649b5@huawei.com/
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-01-14 10:16:40 +01:00
..
boot ARM: dts: turris-omnia: Add switch port 6 node 2023-01-14 10:15:14 +01:00
common ARM/sa1111: add a missing include of dma-map-ops.h 2020-10-20 09:40:33 +02:00
configs ARM: configs: multi_v5_defconfig: re-enable CONFIG_V4L_PLATFORM_DRIVERS 2022-04-08 14:40:11 +02:00
crypto crypto: arm/aes-neonbs-cbc - Select generic cbc and aes 2022-04-08 14:40:41 +02:00
include ARM: renumber bits related to _TIF_WORK_MASK 2023-01-14 10:16:40 +01:00
kernel arch: setup PF_IO_WORKER threads like PF_KTHREAD 2023-01-04 11:39:22 +01:00
lib ARM: findbit: fix overflowing offset 2022-08-21 15:15:32 +02:00
mach-actions
mach-alpine
mach-artpec
mach-asm9260
mach-aspeed
mach-at91 ARM: at91: pm: use proper compatibles for sam9x60's rtc and rtt 2022-07-12 16:32:21 +02:00
mach-axxia ARM: Fix refcount leak in axxia_boot_secondary 2022-06-29 08:59:54 +02:00
mach-bcm ARM: bcm: Fix refcount leak in bcm_kona_smc_init 2022-08-21 15:15:32 +02:00
mach-berlin
mach-clps711x
mach-cns3xxx ARM: cns3xxx: Fix refcount leak in cns3xxx_init 2022-06-29 08:59:54 +02:00
mach-davinci arm: remove CONFIG_ARCH_HAS_HOLES_MEMORYMODEL 2022-05-15 20:00:09 +02:00
mach-digicolor
mach-dove
mach-ebsa110
mach-efm32
mach-ep93xx
mach-exynos ARM: exynos: Fix refcount leak in exynos_map_pmu 2022-06-29 08:59:54 +02:00
mach-footbridge ARM: footbridge: fix PCI interrupt mapping 2021-04-21 13:00:58 +02:00
mach-gemini
mach-highbank arm: remove CONFIG_ARCH_HAS_HOLES_MEMORYMODEL 2022-05-15 20:00:09 +02:00
mach-hisi ARM: hisi: Add missing of_node_put after of_find_compatible_node 2022-06-09 10:20:58 +02:00
mach-imx ARM: imx6: disable the GIC CPU interface before calling stby-poweroff sequence 2021-10-13 10:04:27 +02:00
mach-integrator
mach-iop32x ARM: iop32x: offset IRQ numbers by 1 2022-04-08 14:40:42 +02:00
mach-ixp4xx clocksource/drivers/ixp4xx: Select TIMER_OF when needed 2021-03-04 11:37:57 +01:00
mach-keystone ARM: keystone: fix integer overflow warning 2021-04-21 13:00:52 +02:00
mach-lpc18xx
mach-lpc32xx
mach-mediatek arm: mediatek: select arch timer for mt7629 2022-06-09 10:21:15 +02:00
mach-meson ARM: meson: Fix refcount leak in meson_smp_prepare_cpus 2022-07-12 16:32:19 +02:00
mach-milbeaut
mach-mmp ARM: mmp: fix timer_read delay 2023-01-14 10:15:14 +01:00
mach-moxart
mach-mstar ARM: mstar: Select HAVE_ARM_ARCH_TIMER 2022-04-08 14:39:47 +02:00
mach-mv78xx0
mach-mvebu mvebu fixes for 5.9 (part 1) 2020-10-26 10:11:55 +01:00
mach-mxs ARM: mxs: fix memory leak in mxs_machine_init() 2022-12-02 17:40:00 +01:00
mach-nomadik
mach-npcm
mach-nspire
mach-omap1 ARM: OMAP1: clock: Fix UART rate reporting algorithm 2022-06-09 10:20:57 +02:00
mach-omap2 ARM: OMAP2+: Fix refcount leak in omap3xxx_prm_late_init 2022-08-21 15:15:34 +02:00
mach-orion5x
mach-oxnas
mach-picoxcell
mach-prima2
mach-pxa ARM: pxa: maybe fix gpio lookup tables 2022-06-09 10:21:28 +02:00
mach-qcom
mach-rda
mach-realtek
mach-realview
mach-rockchip
mach-rpc
mach-s3c ARM: 9187/1: JIVE: fix return value of __setup handler 2022-04-08 14:40:43 +02:00
mach-s5pv210 arm: remove CONFIG_ARCH_HAS_HOLES_MEMORYMODEL 2022-05-15 20:00:09 +02:00
mach-sa1100
mach-shmobile ARM: shmobile: rcar-gen2: Increase refcount for new reference 2022-08-21 15:15:31 +02:00
mach-socfpga ARM: socfpga: fix missing RESET_CONTROLLER 2022-02-16 12:54:21 +01:00
mach-spear
mach-sti
mach-stm32 ARM: stm32: Replace HTTP links with HTTPS ones 2020-10-03 12:38:54 -07:00
mach-sunxi ARM: sunxi: Add machine match for the Allwinner V3 SoC 2020-11-02 10:28:14 +01:00
mach-tango arm: remove CONFIG_ARCH_HAS_HOLES_MEMORYMODEL 2022-05-15 20:00:09 +02:00
mach-tegra
mach-u300
mach-uniphier
mach-ux500
mach-versatile
mach-vexpress ARM: versatile: Add missing of_node_put in dcscb_init 2022-06-09 10:20:58 +02:00
mach-vt8500
mach-zx
mach-zynq cpufreq: zynq: Fix refcount leak in zynq_get_revision 2022-08-21 15:15:34 +02:00
mm ARM: 9266/1: mm: fix no-MMU ZERO_PAGE() implementation 2022-12-14 11:31:53 +01:00
net bpf, arm: Fix register clobbering in div/mod implementation 2021-10-13 10:04:26 +02:00
nwfpe ARM: 9256/1: NWFPE: avoid compiler-generated __aeabi_uldivmod 2023-01-14 10:16:34 +01:00
oprofile
plat-omap PM: AVS: smartreflex Move driver to soc specific drivers 2020-10-16 18:28:43 +02:00
plat-orion
plat-pxa
plat-versatile
probes ARM: 9214/1: alignment: advance IT state after emulating Thumb instruction 2022-07-21 21:20:00 +02:00
tools mm/madvise: introduce process_madvise() syscall: an external memory hinting API 2020-10-18 09:27:10 -07:00
vdso kbuild: explicitly specify the build id style 2020-10-09 23:57:30 +09:00
vfp ARM: 9044/1: vfp: use undef hook for VFP support detection 2020-12-30 11:54:02 +01:00
xen xen/arm: Fix race in RB-tree based P2M accounting 2022-07-07 17:52:23 +02:00
Kbuild
Kconfig ARM: Drop CMDLINE_* dependency on ATAGS 2022-10-26 13:25:29 +02:00
Kconfig-nommu
Kconfig.assembler
Kconfig.debug ARM: imx: rename DEBUG_IMX21_IMX27_UART to DEBUG_IMX27_UART 2022-01-27 10:54:11 +01:00
Makefile ARM: 9156/1: drop cc-option fallbacks for architecture selection 2021-11-18 14:04:28 +01:00