diff options
| author | Li Zefan <lizf@cn.fujitsu.com> | 2008-10-29 14:00:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-30 11:38:45 -0700 |
| commit | 80a6a2cf3bebcf20285cf05373b9c5ec96816577 (patch) | |
| tree | b934c6b9c55e7f0979312bdec9f679680d73aac1 /kernel/freezer.c | |
| parent | 7ccb97437bcc818d0ba6067513475f6ee8177a15 (diff) | |
freezer_cg: remove redundant check in freezer_can_attach()
It is sufficient to check if @task is frozen, and no need to check if the
original freezer is frozen.
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/freezer.c')
0 files changed, 0 insertions, 0 deletions