X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Fmdd%2Fmdd_device.c;h=237d575362c3d653dbb9448000351e419cf78900;hp=7b0524b4b0a56ac0e25605649c871cb4ad674091;hb=c864582b5d4541c7830d628457e55cd859aee005;hpb=4ef375e4f93a771d9d560ad35b00f81187df9f7e

diff --git a/lustre/mdd/mdd_device.c b/lustre/mdd/mdd_device.c
index 7b0524b..237d575 100644
--- a/lustre/mdd/mdd_device.c
+++ b/lustre/mdd/mdd_device.c
@@ -562,7 +562,7 @@ static int obf_lookup(const struct lu_env *env, struct md_object *p,
                 GOTO(out, rc = -EINVAL);
         }
 
-	if (!fid_is_norm(f) && !fid_is_igif(f)) {
+	if (!fid_is_norm(f) && !fid_is_igif(f) && !fid_is_root(f)) {
 		CWARN("%s: "DFID" is invalid, sequence should be "
 		      ">= "LPX64" or within ["LPX64","LPX64"].\n",
 		      mdd2obd_dev(mdd)->obd_name, PFID(f),