LU-11213 ptlrpc: intent_getattr fetches default LMV

[fs/lustre-release.git] / lustre / lod / lod_object.c

diff --git a/lustre/lod/lod_object.c b/lustre/lod/lod_object.c
index c781ed5..0304a05 100644 (file)
--- a/lustre/lod/lod_object.c
+++ b/lustre/lod/lod_object.c
@@ -4831,6 +4831,13 @@ static void lod_striping_from_default(struct lod_object *lo,
                if (lo->ldo_dir_hash_type == 0)
                        lo->ldo_dir_hash_type = lds->lds_dir_def_hash_type;
 
+               /*
+                * "space" hash type can only be set in default LMV, child use
+                * FNV_1A_64 in case it's striped.
+                */
+               if (lo->ldo_dir_hash_type == LMV_HASH_TYPE_SPACE)
+                       lo->ldo_dir_hash_type = LMV_HASH_TYPE_FNV_1A_64;
+
                CDEBUG(D_LAYOUT, "striping from default dir: count:%hu, "
                       "offset:%u, hash_type:%u\n",
                       lo->ldo_dir_stripe_count, lo->ldo_dir_stripe_offset,