Eric W. Biederman 9a18c9c833 exit: Add and use make_task_dead. ... commit 0e25498f8c upstream. There are two big uses of do_exit. The first is it's design use to be the guts of the exit(2) system call. The second use is to terminate a task after something catastrophic has happened like a NULL pointer in kernel code. Add a function make_task_dead that is initialy exactly the same as do_exit to cover the cases where do_exit is called to handle catastrophic failure. In time this can probably be reduced to just a light wrapper around do_task_dead. For now keep it exactly the same so that there will be no behavioral differences introducing this new concept. Replace all of the uses of do_exit that use it for catastraphic task cleanup with make_task_dead to make it clear what the code is doing. As part of this rename rewind_stack_do_exit rewind_stack_and_make_dead. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-02-06 07:52:49 +01:00
..
boot	ARM: dts: imx: Fix pca9547 i2c-mux node name	2023-02-06 07:52:48 +01:00
common
configs
crypto	crypto: arm/ghash-ce - define fpu before fpu registers are referenced	2022-07-02 16:28:52 +02:00
include	ARM: 9266/1: mm: fix no-MMU ZERO_PAGE() implementation	2022-12-14 11:30:40 +01:00
kernel	exit: Add and use make_task_dead.	2023-02-06 07:52:49 +01:00
kvm
lib	ARM: findbit: fix overflowing offset	2022-08-25 11:17:33 +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 16:30:48 +02:00
mach-axxia	ARM: Fix refcount leak in axxia_boot_secondary	2022-06-29 08:58:49 +02:00
mach-bcm	ARM: bcm: Fix refcount leak in bcm_kona_smc_init	2022-08-25 11:17:33 +02:00
mach-berlin
mach-clps711x
mach-cns3xxx	ARM: cns3xxx: Fix refcount leak in cns3xxx_init	2022-06-29 08:58:49 +02:00
mach-davinci	arm: remove CONFIG_ARCH_HAS_HOLES_MEMORYMODEL	2022-05-15 19:54:46 +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 08:58:49 +02:00
mach-footbridge
mach-gemini
mach-highbank	arm: remove CONFIG_ARCH_HAS_HOLES_MEMORYMODEL	2022-05-15 19:54:46 +02:00
mach-hisi	ARM: hisi: Add missing of_node_put after of_find_compatible_node	2022-06-14 18:11:30 +02:00
mach-imx	ARM: imx: add missing of_node_put()	2023-02-06 07:52:35 +01:00
mach-integrator
mach-iop32x	ARM: iop32x: offset IRQ numbers by 1	2022-04-15 14:18:29 +02:00
mach-ixp4xx
mach-keystone
mach-lpc18xx
mach-lpc32xx
mach-mediatek	arm: mediatek: select arch timer for mt7629	2022-06-14 18:11:40 +02:00
mach-meson	ARM: meson: Fix refcount leak in meson_smp_prepare_cpus	2022-07-12 16:30:48 +02:00
mach-milbeaut
mach-mmp	ARM: mmp: fix timer_read delay	2023-01-18 11:40:52 +01:00
mach-moxart
mach-mv78xx0
mach-mvebu
mach-mxs	ARM: mxs: fix memory leak in mxs_machine_init()	2022-12-08 11:22:58 +01:00
mach-nomadik
mach-npcm
mach-nspire
mach-omap1	ARM: OMAP1: clock: Fix UART rate reporting algorithm	2022-06-14 18:11:30 +02:00
mach-omap2	ARM: OMAP2+: Fix refcount leak in omap3xxx_prm_late_init	2022-08-25 11:17:35 +02:00
mach-orion5x
mach-oxnas
mach-picoxcell
mach-prima2
mach-pxa	ARM: pxa: maybe fix gpio lookup tables	2022-06-14 18:11:49 +02:00
mach-qcom
mach-rda
mach-realview
mach-rockchip
mach-rpc
mach-s3c24xx	ARM: 9187/1: JIVE: fix return value of __setup handler	2022-04-15 14:18:31 +02:00
mach-s3c64xx
mach-s5pv210	arm: remove CONFIG_ARCH_HAS_HOLES_MEMORYMODEL	2022-05-15 19:54:46 +02:00
mach-sa1100
mach-shmobile	ARM: shmobile: rcar-gen2: Increase refcount for new reference	2022-08-25 11:17:32 +02:00
mach-socfpga	ARM: socfpga: fix missing RESET_CONTROLLER	2022-02-16 12:52:49 +01:00
mach-spear
mach-sti
mach-stm32
mach-sunxi
mach-tango	arm: remove CONFIG_ARCH_HAS_HOLES_MEMORYMODEL	2022-05-15 19:54:46 +02:00
mach-tegra
mach-u300
mach-uniphier
mach-ux500
mach-versatile
mach-vexpress	ARM: versatile: Add missing of_node_put in dcscb_init	2022-06-14 18:11:30 +02:00
mach-vt8500
mach-zx
mach-zynq	cpufreq: zynq: Fix refcount leak in zynq_get_revision	2022-08-25 11:17:35 +02:00
mm	exit: Add and use make_task_dead.	2023-02-06 07:52:49 +01:00
net	bpf, arm: Fix register clobbering in div/mod implementation	2021-10-13 10:08:18 +02:00
nwfpe	ARM: 9256/1: NWFPE: avoid compiler-generated __aeabi_uldivmod	2023-01-18 11:41:48 +01:00
oprofile
plat-omap
plat-orion
plat-pxa
plat-samsung
plat-versatile
probes	ARM: 9214/1: alignment: advance IT state after emulating Thumb instruction	2022-07-21 20:59:17 +02:00
tools
vdso
vfp	ARM: 8989/1: use .fpu assembler directives instead of assembler arguments	2022-07-02 16:28:50 +02:00
xen	xen/arm: Fix race in RB-tree based P2M accounting	2022-07-07 17:36:53 +02:00
Kconfig	ARM: Drop CMDLINE_* dependency on ATAGS	2022-10-26 13:22:33 +02:00
Kconfig-nommu
Kconfig.debug
Makefile	ARM: 9156/1: drop cc-option fallbacks for architecture selection	2021-11-17 09:48:48 +01:00