b=20591 fix race on obd_device::md_stats

[fs/lustre-release.git] / lustre / mdt / mdt_lib.c

diff --git a/lustre/mdt/mdt_lib.c b/lustre/mdt/mdt_lib.c
index 7067450..e95f2c7 100644 (file)
--- a/lustre/mdt/mdt_lib.c
+++ b/lustre/mdt/mdt_lib.c
@@ -753,7 +753,7 @@ static __u64 mdt_attr_valid_xlate(__u64 in, struct mdt_reint_record *rr,
                 ATTR_ATIME|ATTR_MTIME|ATTR_CTIME|ATTR_FROM_OPEN|
                 ATTR_ATIME_SET|ATTR_CTIME_SET|ATTR_MTIME_SET|
                 ATTR_ATTR_FLAG|ATTR_RAW|MDS_OPEN_OWNEROVERRIDE|
-                ATTR_FORCE|ATTR_KILL_SUID);
+                ATTR_FORCE|ATTR_KILL_SUID|ATTR_KILL_SGID);
         if (in != 0)
                 CERROR("Unknown attr bits: %#llx\n", in);
         return out;
@@ -1131,6 +1131,9 @@ static int mdt_rename_unpack(struct mdt_thread_info *info)
         else
                 ma->ma_attr_flags &= ~MDS_VTX_BYPASS;
 
+        if (lustre_msg_get_flags(mdt_info_req(info)->rq_reqmsg) & MSG_REPLAY)
+                info->mti_spec.no_create = 1;
+
         rc = mdt_dlmreq_unpack(info);
         RETURN(rc);
 }