linux-kernel - [PATCH 3.4 08/26] jfs: fix error path in ialloc

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Message-Id: <20131109065050.807475366@linuxfoundation.org>
Date:	Fri,  8 Nov 2013 22:51:37 -0800
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org, Dave Kleikamp <dave.kleikamp@...cle.com>,
	"Michael L. Semon" <mlsemon35@...il.com>
Subject: [PATCH 3.4 08/26] jfs: fix error path in ialloc

3.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Dave Kleikamp <dave.kleikamp@...cle.com>

commit 8660998608cfa1077e560034db81885af8e1e885 upstream.

If insert_inode_locked() fails, we shouldn't be calling
unlock_new_inode().

Signed-off-by: Dave Kleikamp <dave.kleikamp@...cle.com>
Tested-by: Michael L. Semon <mlsemon35@...il.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 fs/jfs/jfs_inode.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- a/fs/jfs/jfs_inode.c
+++ b/fs/jfs/jfs_inode.c
@@ -95,7 +95,7 @@ struct inode *ialloc(struct inode *paren
 
 	if (insert_inode_locked(inode) < 0) {
 		rc = -EINVAL;
-		goto fail_unlock;
+		goto fail_put;
 	}
 
 	inode_init_owner(inode, parent, mode);
@@ -156,7 +156,6 @@ struct inode *ialloc(struct inode *paren
 fail_drop:
 	dquot_drop(inode);
 	inode->i_flags |= S_NOQUOTA;
-fail_unlock:
 	clear_nlink(inode);
 	unlock_new_inode(inode);
 fail_put:


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