xfs: dont ignore error code from xfs_bmbt_update
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>
diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
index 2b31945..bb31d37 100644
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -1217,10 +1217,11 @@
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;