[patch 111/108] xfs: fix freeing memory in xfs_getbmap()

[Greg KH]

2.6.30-stable review patch

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

From: Felix Blyakher <felixb@xxxxxxx>

commit 7747a0b0af5976ba3828796b4f7a7adc3bb76dbd upstream.

Regression from commit 28e211700a81b0a934b6c7a4b8e7dda843634d2f.
Need to free temporary buffer allocated in xfs_getbmap().

Signed-off-by: Felix Blyakher <felixb@xxxxxxx>
Signed-off-by: Hedi Berriche <hedi@xxxxxxx>
Reported-by: Justin Piszcz <jpiszcz@xxxxxxxxxxxxxxx>
Reviewed-by: Eric Sandeen <sandeen@xxxxxxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
 fs/xfs/xfs_bmap.c |    1 +
 1 file changed, 1 insertion(+)

--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -6085,6 +6085,7 @@ xfs_getbmap(
 			break;
 	}
 
+	kmem_free(out);
 	return error;
 }
 
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