1 files changed, 22 insertions, 0 deletions

diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c
index 294780427abb..ae4b18c7726b 100644
--- a/fs/xfs/xfs_da_btree.c
+++ b/fs/xfs/xfs_da_btree.c
@@ -1530,6 +1530,28 @@ xfs_da_hashname(const uchar_t *name, int namelen)
         }
 }
 
+enum xfs_dacmp
+xfs_da_compname(
+        struct xfs_da_args *args,
+        const char      *name,
+        int             len)
+{
+        return (args->namelen == len && memcmp(args->name, name, len) == 0) ?
+                                        XFS_CMP_EXACT : XFS_CMP_DIFFERENT;
+}
+
+static xfs_dahash_t
+xfs_default_hashname(
+        struct xfs_name *name)
+{
+        return xfs_da_hashname(name->name, name->len);
+}
+
+const struct xfs_nameops xfs_default_nameops = {
+        .hashname       = xfs_default_hashname,
+        .compname       = xfs_da_compname
+};
+
 /*
  * Add a block to the btree ahead of the file.
  * Return the new block number to the caller.