linux-kernel - [patch -next] autofs4: double lock typo in autofs4

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Message-ID: <20120113144113.GA25667@elgon.mountain>
Date:	Fri, 13 Jan 2012 17:41:13 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Al Viro <viro@...iv.linux.org.uk>
Cc:	Ian Kent <raven@...maw.net>, autofs@...ux.kernel.org,
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: [patch -next] autofs4: double lock typo in autofs4_write()

The second mutex_lock() should be an unlock.

Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

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);
 
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