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| author | Li Zefan <lizf@cn.fujitsu.com> | 2008-10-29 22:00:51 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-30 19:38:45 +0100 |
| commit | 7ccb97437bcc818d0ba6067513475f6ee8177a15 (patch) | |
| tree | 5d9209002ea50383ffc256f89c25743552b5c637 /kernel/stacktrace.c | |
| parent | edac x38: new MC driver module (diff) | |
| download | linux-7ccb97437bcc818d0ba6067513475f6ee8177a15.tar.xz linux-7ccb97437bcc818d0ba6067513475f6ee8177a15.zip | |
freezer_cg: fix improper BUG_ON() causing oops
The BUG_ON() should be protected by freezer->lock, otherwise it can be
triggered easily when a task has been unfreezed but the corresponding
cgroup hasn't been changed to FROZEN state.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Cedric Le Goater <clg@fr.ibm.com>
Acked-by: Matt Helsley <matthltc@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/stacktrace.c')
0 files changed, 0 insertions, 0 deletions