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authorLi Zefan <lizf@cn.fujitsu.com>2008-10-29 14:00:52 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-30 11:38:45 -0700
commit80a6a2cf3bebcf20285cf05373b9c5ec96816577 (patch)
treeb934c6b9c55e7f0979312bdec9f679680d73aac1 /kernel/freezer.c
parent7ccb97437bcc818d0ba6067513475f6ee8177a15 (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