xfs_io: support injecting the 'per-AG reservation critically low' error

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>

diff --git a/io/inject.c b/io/inject.c
index 56642b8ad993a75626e82e7073d486e29d6f0fb0..5d5e4aef3dfca2d728e3d9fec039fff7128ccb04 100644 (file)
--- a/io/inject.c
+++ b/io/inject.c
@@ -84,7 +84,9 @@ error_tag(char *name)
                { XFS_ERRTAG_REFCOUNT_FINISH_ONE,       "refcount_finish_one" },
 #define XFS_ERRTAG_BMAP_FINISH_ONE                     26
                { XFS_ERRTAG_BMAP_FINISH_ONE,           "bmap_finish_one" },
-#define XFS_ERRTAG_MAX                                  27
+#define XFS_ERRTAG_AG_RESV_CRITICAL                    27
+               { XFS_ERRTAG_AG_RESV_CRITICAL,          "ag_resv_critical" },
+#define XFS_ERRTAG_MAX                                  28
                { XFS_ERRTAG_MAX,                       NULL }
        };
        int     count;