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-rw-r--r--fs/xfs/libxfs/xfs_attr_leaf.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/xfs/libxfs/xfs_attr_leaf.c b/fs/xfs/libxfs/xfs_attr_leaf.c
index 8ea91f363093..2852521fc8ec 100644
--- a/fs/xfs/libxfs/xfs_attr_leaf.c
+++ b/fs/xfs/libxfs/xfs_attr_leaf.c
@@ -253,6 +253,7 @@ xfs_attr3_leaf_verify(
{
struct xfs_mount *mp = bp->b_target->bt_mount;
struct xfs_attr_leafblock *leaf = bp->b_addr;
+ struct xfs_perag *pag = bp->b_pag;
struct xfs_attr3_icleaf_hdr ichdr;
xfs_attr3_leaf_hdr_from_disk(mp->m_attr_geo, &ichdr, leaf);
@@ -273,7 +274,12 @@ xfs_attr3_leaf_verify(
if (ichdr.magic != XFS_ATTR_LEAF_MAGIC)
return false;
}
- if (ichdr.count == 0)
+ /*
+ * In recovery there is a transient state where count == 0 is valid
+ * because we may have transitioned an empty shortform attr to a leaf
+ * if the attr didn't fit in shortform.
+ */
+ if (pag && pag->pagf_init && ichdr.count == 0)
return false;
/* XXX: need to range check rest of attr header values */