Add an error tag on xfs_attr3_leaf_to_node to test log attribute
recovery and replay.
Signed-off-by: Catherine Hoang <catherine.hoang@xxxxxxxxxx>
Reviewed-by: Allison Henderson <allison.henderson@xxxxxxxxxx>
---
io/inject.c | 1 +
libxfs/xfs_attr_leaf.c | 5 +++++
libxfs/xfs_errortag.h | 4 +++-
3 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/io/inject.c b/io/inject.c
index 51f3e2da..4fc5dec9 100644
--- a/io/inject.c
+++ b/io/inject.c
@@ -60,6 +60,7 @@ error_tag(char *name)
{ XFS_ERRTAG_AG_RESV_FAIL, "ag_resv_fail" },
{ XFS_ERRTAG_LARP, "larp" },
{ XFS_ERRTAG_LARP_LEAF_SPLIT, "larp_leaf_split" },
+ { XFS_ERRTAG_LARP_LEAF_TO_NODE, "larp_leaf_to_node" },
{ XFS_ERRTAG_MAX, NULL }
};
int count;
diff --git a/libxfs/xfs_attr_leaf.c b/libxfs/xfs_attr_leaf.c
index 6c0997c5..0f40a1ec 100644
--- a/libxfs/xfs_attr_leaf.c
+++ b/libxfs/xfs_attr_leaf.c
@@ -1181,6 +1181,11 @@ xfs_attr3_leaf_to_node(
trace_xfs_attr_leaf_to_node(args);
+ if (XFS_TEST_ERROR(false, mp, XFS_ERRTAG_LARP_LEAF_TO_NODE)) {
+ error = -EIO;
+ goto out;
+ }
+
error = xfs_da_grow_inode(args, &blkno);
if (error)
goto out;
diff --git a/libxfs/xfs_errortag.h b/libxfs/xfs_errortag.h
index 970f3a3f..6d90f064 100644
--- a/libxfs/xfs_errortag.h
+++ b/libxfs/xfs_errortag.h
@@ -61,7 +61,8 @@
#define XFS_ERRTAG_AG_RESV_FAIL 38
#define XFS_ERRTAG_LARP 39
#define XFS_ERRTAG_LARP_LEAF_SPLIT 40
-#define XFS_ERRTAG_MAX 41
+#define XFS_ERRTAG_LARP_LEAF_TO_NODE 41
+#define XFS_ERRTAG_MAX 42
/*
* Random factors for above tags, 1 means always, 2 means 1/2 time, etc.
@@ -107,5 +108,6 @@
#define XFS_RANDOM_AG_RESV_FAIL 1
#define XFS_RANDOM_LARP 1
#define XFS_RANDOM_LARP_LEAF_SPLIT 1
+#define XFS_RANDOM_LARP_LEAF_TO_NODE 1
#endif /* __XFS_ERRORTAG_H_ */
--
2.25.1
