From: Ian Kent <raven@themaw.net>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Al Viro <viro@ftp.linux.org.uk>, Dave Airlie <airlied@gmail.com>,
Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: [PATCH] autofs4 - fix deal with autofs4_write races
Date: Fri, 13 Jan 2012 20:41:46 +0800 [thread overview]
Message-ID: <20120113124145.31045.22056.stgit@web.messagingengine.com> (raw)
I don't know how I missed this obvious mistake when I
reviewed Als' patches, sorry.
Signed-off-by: Ian Kent <raven@themaw.net>
---
fs/autofs4/waitq.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/autofs4/waitq.c b/fs/autofs4/waitq.c
index 9ef5b29..da8876d 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);
next reply other threads:[~2012-01-13 12:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-13 12:41 Ian Kent [this message]
2012-01-13 14:13 ` Dave Airlie
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