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-rw-r--r--fs/xfs/xfs_refcount_item.c3
-rw-r--r--fs/xfs/xfs_rmap_item.c3
2 files changed, 6 insertions, 0 deletions
diff --git a/fs/xfs/xfs_refcount_item.c b/fs/xfs/xfs_refcount_item.c
index c24f2da0f795..937d482c9be4 100644
--- a/fs/xfs/xfs_refcount_item.c
+++ b/fs/xfs/xfs_refcount_item.c
@@ -423,6 +423,9 @@ xfs_cui_validate_phys(
struct xfs_mount *mp,
struct xfs_phys_extent *refc)
{
+ if (!xfs_sb_version_hasreflink(&mp->m_sb))
+ return false;
+
if (refc->pe_flags & ~XFS_REFCOUNT_EXTENT_FLAGS)
return false;
diff --git a/fs/xfs/xfs_rmap_item.c b/fs/xfs/xfs_rmap_item.c
index 6f3250a22093..9b84017184d9 100644
--- a/fs/xfs/xfs_rmap_item.c
+++ b/fs/xfs/xfs_rmap_item.c
@@ -466,6 +466,9 @@ xfs_rui_validate_map(
struct xfs_mount *mp,
struct xfs_map_extent *rmap)
{
+ if (!xfs_sb_version_hasrmapbt(&mp->m_sb))
+ return false;
+
if (rmap->me_flags & ~XFS_RMAP_EXTENT_FLAGS)
return false;