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authorJens Axboe <axboe@suse.de>2006-04-20 13:05:33 +0200
committerJens Axboe <axboe@suse.de>2006-04-20 13:05:33 +0200
commita0aa7f68afeeb92f6274b395177c20e617c8ed2d (patch)
tree6750a82e5799dd2fe9cd8eb8320a98107f0f5d05 /kernel
parent7daac4902053045450fa29db42aba19a4581f850 (diff)
downloadlwn-a0aa7f68afeeb92f6274b395177c20e617c8ed2d.tar.gz
lwn-a0aa7f68afeeb92f6274b395177c20e617c8ed2d.zip
[PATCH] Don't inherit ->splice_pipe across forks
It's really task private, so clear that field on fork after copying task structure. Signed-off-by: Jens Axboe <axboe@suse.de>
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 34515772611e..d2fa57d480d4 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -180,6 +180,7 @@ static struct task_struct *dup_task_struct(struct task_struct *orig)
atomic_set(&tsk->usage,2);
atomic_set(&tsk->fs_excl, 0);
tsk->btrace_seq = 0;
+ tsk->splice_pipe = NULL;
return tsk;
}