signal: Have the oom killer detect coredumps using signal->core_state

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In preparation for removing the flag SIGNAL_GROUP_COREDUMP, change
__task_will_free_mem to test signal->core_state instead of the flag
SIGNAL_GROUP_COREDUMP.

Both fields are protected by siglock and both live in signal_struct so
there are no real tradeoffs here, just a change to which field is
being tested.

Link: https://lkml.kernel.org/r/20211213225350.27481-3-ebiederm@xmission.com
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>

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Eric W. Biederman 2021-11-19 11:29:48 -06:00

parent de77c3a5b9

commit 98b24b16b2

1 changed files with 1 additions and 1 deletions

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mm/oom_kill.c

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