Eric W. Biederman 5eded74b49 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-02-06 07:46:33 +01:00
..
boot	xtensa: fix DTC warning unit_address_format	2022-04-20 09:08:27 +02:00
configs
include	xtensa: use fallback for random_get_entropy() instead of zero	2022-06-25 11:46:39 +02:00
kernel	exit: Add and use make_task_dead.	2023-02-06 07:46:33 +01:00
lib
mm	xtensa: disable preemption around cache alias management calls	2020-11-24 13:05:56 +01:00
oprofile
platforms	xtensa: xtfpga: Fix refcount leak bug in setup	2022-07-02 16:18:09 +02:00
variants
Kconfig	xtensa: fix kconfig unmet dependency warning for HAVE_FUTEX_CMPXCHG	2021-09-22 11:45:14 +02:00
Kconfig.debug
Makefile