[XFS] actually check error returned by xfs_flush_pages, clean up and

bailout if fails.

SGI-PV: 973041
SGI-Modid: xfs-linux-melb:xfs-kern:30462a

Signed-off-by: Niv Sardi <xaiki@sgi.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
index 2def273855a2..87f646749817 100644
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -5869,6 +5869,10 @@ xfs_getbmap(
                 /* xfs_fsize_t last_byte = xfs_file_last_byte(ip); */
                 error = xfs_flush_pages(ip, (xfs_off_t)0,
                                                -1, 0, FI_REMAPF);
+                if (error) {
+                        xfs_iunlock(ip, XFS_IOLOCK_SHARED);
+                return error;
+                }
         }
 
         ASSERT(whichfork == XFS_ATTR_FORK || ip->i_delayed_blks == 0);