LU-7310 clio: sync write should update mtime

[fs/lustre-release.git] / lustre / osc / osc_io.c

diff --git a/lustre/osc/osc_io.c b/lustre/osc/osc_io.c
index 05ef75b..49e1d51 100644 (file)
--- a/lustre/osc/osc_io.c
+++ b/lustre/osc/osc_io.c
@@ -214,6 +214,17 @@ static int osc_io_submit(const struct lu_env *env,
        if (queued > 0)
                result = osc_queue_sync_pages(env, osc, &list, cmd, brw_flags);
 
+       /* Update c/mtime for sync write. LU-7310 */
+       if (qout->pl_nr > 0 && result == 0) {
+               struct cl_object *obj   = ios->cis_obj;
+               struct cl_attr *attr = &osc_env_info(env)->oti_attr;
+
+               cl_object_attr_lock(obj);
+               attr->cat_mtime = attr->cat_ctime = LTIME_S(CURRENT_TIME);
+               cl_object_attr_update(env, obj, attr, CAT_MTIME | CAT_CTIME);
+               cl_object_attr_unlock(obj);
+       }
+
        CDEBUG(D_INFO, "%d/%d %d\n", qin->pl_nr, qout->pl_nr, result);
        return qout->pl_nr > 0 ? 0 : result;
 }