diff options
| -rw-r--r-- | fs/xfs/libxfs/xfs_attr_leaf.c | 8 |
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 */ |