diff options
| author | Shakeel Butt <[email protected]> | 2019-01-08 15:22:57 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2019-01-08 17:15:11 -0800 |
| commit | ba4a45746c362b665e245c50b870615f02f34781 (patch) | |
| tree | 873ae4401ee0cbaed0c0d2c77d457ec21fa0bfd7 /net/lapb/lapb_timer.c | |
| parent | 1d69a3f8ae77e3dbfdc1356225cce5ea9c366aec (diff) | |
fork, memcg: fix cached_stacks case
Commit 5eed6f1dff87 ("fork,memcg: fix crash in free_thread_stack on
memcg charge fail") fixes a crash caused due to failed memcg charge of
the kernel stack. However the fix misses the cached_stacks case which
this patch fixes. So, the same crash can happen if the memcg charge of
a cached stack is failed.
Link: http://lkml.kernel.org/r/[email protected]
Fixes: 5eed6f1dff87 ("fork,memcg: fix crash in free_thread_stack on memcg charge fail")
Signed-off-by: Shakeel Butt <[email protected]>
Acked-by: Michal Hocko <[email protected]>
Acked-by: Rik van Riel <[email protected]>
Cc: Rik van Riel <[email protected]>
Cc: Roman Gushchin <[email protected]>
Cc: Johannes Weiner <[email protected]>
Cc: Tejun Heo <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions