From ca165b88927e41ad18908d7b37f08ef81eae0bf8 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Thu, 24 May 2007 15:21:11 +1000
Subject: [PATCH] [XFS] Fix double free in xfs_buf_get_noaddr error handling
 path

SGI-PV: 964983
SGI-Modid: xfs-linux-melb:xfs-kern:28639a

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
---
 fs/xfs/linux-2.6/xfs_buf.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fs/xfs/linux-2.6/xfs_buf.c b/fs/xfs/linux-2.6/xfs_buf.c
index 208daf58b826..192aa0650919 100644
--- a/fs/xfs/linux-2.6/xfs_buf.c
+++ b/fs/xfs/linux-2.6/xfs_buf.c
@@ -792,8 +792,9 @@ xfs_buf_get_noaddr(
  fail_free_mem:
 	while (--i >= 0)
 		__free_page(bp->b_pages[i]);
+	_xfs_buf_free_pages(bp);
  fail_free_buf:
-	xfs_buf_free(bp);
+	xfs_buf_deallocate(bp);
  fail:
 	return NULL;
 }