diff options
author | Eric W. Biederman <ebiederm@xmission.com> | 2022-01-08 09:44:58 -0600 |
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committer | Eric W. Biederman <ebiederm@xmission.com> | 2022-01-08 12:43:56 -0600 |
commit | 752dc9707567f39ed7850e21796cf2b467d71ad5 (patch) | |
tree | 67afcafe1caad87592f66cf8b2161f865d12dd6d /kernel/signal.c | |
parent | 7ba03471ac4ad2432e5ccf67d9d4ab03c177578a (diff) |
signal: During coredumps set SIGNAL_GROUP_EXIT in zap_process
There are only a few places that test SIGNAL_GROUP_EXIT and
are not also already testing SIGNAL_GROUP_COREDUMP.
This will not affect the callers of signal_group_exit as zap_process
also sets group_exit_task so signal_group_exit will continue to return
true at the same times.
This does not affect wait_task_zombie as the none of the threads
wind up in EXIT_ZOMBIE state during a coredump.
This does not affect oom_kill.c:__task_will_free_mem as
sig->core_state is tested and handled before SIGNAL_GROUP_EXIT is
tested for.
This does not affect complete_signal as signal->core_state is tested
for to ensure the coredump case is handled appropriately.
Link: https://lkml.kernel.org/r/20211213225350.27481-4-ebiederm@xmission.com
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'kernel/signal.c')
0 files changed, 0 insertions, 0 deletions