diff options
| author | David Rientjes <[email protected]> | 2010-08-09 17:18:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2010-08-09 20:44:56 -0700 |
| commit | 4358997ae38a1901498d128d6508119d9f318b36 (patch) | |
| tree | 0c5a47808790e80a754b44aebe82c5c683811788 /tools/perf/scripts/python/bin | |
| parent | 7b98c2e402eaa1f2beec18b1bde17f74948a19db (diff) | |
oom: avoid sending exiting tasks a SIGKILL
It's unnecessary to SIGKILL a task that is already PF_EXITING and can
actually cause a NULL pointer dereference of the sighand if it has already
been detached. Instead, simply set TIF_MEMDIE so it has access to memory
reserves and can quickly exit as the comment implies.
Reviewed-by: KAMEZAWA Hiroyuki <[email protected]>
Signed-off-by: David Rientjes <[email protected]>
Cc: KOSAKI Motohiro <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions