From 8638094e956a47dbb9a25166705a91e9a0981d52 Mon Sep 17 00:00:00 2001 From: Ian Kent <raven@themaw.net> Date: Fri, 13 Jan 2012 20:41:46 +0800 Subject: [PATCH] autofs4 - fix deal with autofs4_write races I don't know how I missed this obvious mistake when I reviewed Als' patches, sorry. [ Quoting Al: Grr... Note to self: do git status *and* git stash show -p before git push. Nothing like "WTF? I'd fixed that braino" feeling ;-/ Al sent the same patch - it got broken in commit d668dc56631d: "autofs4: deal with autofs4_write/autofs4_write races". ] Reported-and-tested-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Ian Kent <raven@themaw.net> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> --- fs/autofs4/waitq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/autofs4/waitq.c b/fs/autofs4/waitq.c index 9ef5b2914407c4..da8876d38a7b7e 100644 --- a/fs/autofs4/waitq.c +++ b/fs/autofs4/waitq.c @@ -76,7 +76,7 @@ static int autofs4_write(struct autofs_sb_info *sbi, data += wr; bytes -= wr; } - mutex_lock(&sbi->pipe_mutex); + mutex_unlock(&sbi->pipe_mutex); set_fs(fs); -- GitLab