[PATCH 009/102] xfs: dont ignore error code from xfs_bmbt_update

Dave Chinner
2012-08-23T05:02:32Z

From: Christoph Hellwig <hch@infradead.org>

Upstream commit: b0eab14e74d2d7b22d065e18a1cdebcf7716debf

Fix a case in xfs_bmap_add_extent_unwritten_real where we aren't
passing the returned error on.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Elder <aelder@sgi.com>
---
fs/xfs/xfs_bmap.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
index a175933..8193ee5 100644
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -1407,10 +1407,11 @@ xfs_bmap_add_extent_unwritten_real(
goto done;
if ((error = xfs_btree_decrement(cur, 0, &i)))
goto done;
- if (xfs_bmbt_update(cur, LEFT.br_startoff,
+ error = xfs_bmbt_update(cur, LEFT.br_startoff,
LEFT.br_startblock,
LEFT.br_blockcount + new->br_blockcount,
- LEFT.br_state))
+ LEFT.br_state);
+ if (error)
goto done;
}
break;