Eric W. Biederman d9c740c765 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>		2023-02-01 08:23:19 +01:00
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boot	nios2: add FORCE for vmlinuz.gz	2022-12-02 17:40:03 +01:00
configs	sysctl: Remove the sysctl system call	2019-11-26 13:03:56 -06:00
include	nios32: add support for TIF_NOTIFY_SIGNAL	2023-01-04 11:39:19 +01:00
kernel	exit: Add and use make_task_dead.	2023-02-01 08:23:19 +01:00
lib	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234	2019-06-19 17:09:07 +02:00
mm	mm/nios2: use general page fault accounting	2020-08-12 10:58:03 -07:00
platform	nios2: Make NIOS2_DTB_SOURCE_BOOL depend on !COMPILE_TEST	2021-11-02 19:48:23 +01:00
Kconfig	uaccess: add infrastructure for kernel builds with set_fs()	2020-09-08 22:21:32 -04:00
Kconfig.debug	nios2: remove pointless second entry for CONFIG_TRACE_IRQFLAGS_SUPPORT	2019-07-04 11:32:09 +08:00
Makefile	kbuild: consolidate Devicetree dtb build rules	2018-10-02 09:23:21 -05:00