commit 98b24b16b2aebffabf5b8670f44f19666c1e029f
author Eric W. Biederman <ebiederm@xmission.com> Fri Nov 19 11:29:48 2021 -0600
committer Eric W. Biederman <ebiederm@xmission.com> Sat Jan 08 11:36:24 2022 -0600
tree f2118f38256d24d330df4d423db86e5b02b88892
parent de77c3a5b95c95a4915142071643d94e3e1ada35

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

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>