[XFS] Improve error handling for the zero-fsblock extent detection code.
SGI-PV: 955302
SGI-Modid: xfs-linux-melb:xfs-kern:26802a
Signed-off-by: Nathan Scott <nathans@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
diff --git a/fs/xfs/xfs_error.h b/fs/xfs/xfs_error.h
index f90fd50..0893e16 100644
--- a/fs/xfs/xfs_error.h
+++ b/fs/xfs/xfs_error.h
@@ -167,6 +167,7 @@
#define XFS_PTAG_SHUTDOWN_CORRUPT 0x00000010
#define XFS_PTAG_SHUTDOWN_IOERROR 0x00000020
#define XFS_PTAG_SHUTDOWN_LOGERROR 0x00000040
+#define XFS_PTAG_FSBLOCK_ZERO 0x00000080
struct xfs_mount;
/* PRINTFLIKE4 */