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authorGiancarlo Formicuccia <giancarlo.formicuccia@gmail.com>2005-09-09 13:01:22 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-09 13:56:43 -0700
commit4b5d37ac02954572e80e09255bb5737277aaee8e (patch)
tree6072a602430af9a95d2bcadf149bd41c8045ef67 /kernel
parent1299232b5743da454c73853b90b3d2d83dce1737 (diff)
[PATCH] Clear task_struct->fs_excl on fork()
An oversight. We don't want to carry the IO scheduler's "we hold exclusive fs resources" hint over to the child across fork(). Acked-by: Jens Axboe <axboe@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/fork.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/fork.c b/kernel/fork.c
index 7e1ead9a6ba4..dfeadf466f18 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -176,6 +176,7 @@ static struct task_struct *dup_task_struct(struct task_struct *orig)
/* One for us, one for whoever does the "release_task()" (usually parent) */
atomic_set(&tsk->usage,2);
+ atomic_set(&tsk->fs_excl, 0);
return tsk;
}

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