3 files changed, 17 insertions, 8 deletions

diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c
index b489da38e685..1cf666c7401d 100644
--- a/fs/dlm/lock.c
+++ b/fs/dlm/lock.c
@@ -5384,7 +5384,8 @@ static int receive_rcom_lock_args(struct dlm_ls *ls, struct dlm_lkb *lkb,
    back the rcom_lock struct we got but with the remid field filled in. */
 
 /* needs at least dlm_rcom + rcom_lock */
-int dlm_recover_master_copy(struct dlm_ls *ls, struct dlm_rcom *rc)
+int dlm_recover_master_copy(struct dlm_ls *ls, struct dlm_rcom *rc,
+			    __le32 *rl_remid, __le32 *rl_result)
 {
 	struct rcom_lock *rl = (struct rcom_lock *) rc->rc_buf;
 	struct dlm_rsb *r;
@@ -5393,6 +5394,9 @@ int dlm_recover_master_copy(struct dlm_ls *ls, struct dlm_rcom *rc)
 	int from_nodeid = le32_to_cpu(rc->rc_header.h_nodeid);
 	int error;
 
+	/* init rl_remid with rcom lock rl_remid */
+	*rl_remid = rl->rl_remid;
+
 	if (rl->rl_parent_lkid) {
 		error = -EOPNOTSUPP;
 		goto out;
@@ -5448,7 +5452,7 @@ int dlm_recover_master_copy(struct dlm_ls *ls, struct dlm_rcom *rc)
  out_remid:
 	/* this is the new value returned to the lock holder for
 	   saving in its process-copy lkb */
-	rl->rl_remid = cpu_to_le32(lkb->lkb_id);
+	*rl_remid = cpu_to_le32(lkb->lkb_id);
 
 	lkb->lkb_recover_seq = ls->ls_recover_seq;
 
@@ -5459,7 +5463,7 @@ int dlm_recover_master_copy(struct dlm_ls *ls, struct dlm_rcom *rc)
 	if (error && error != -EEXIST)
 		log_rinfo(ls, "dlm_recover_master_copy remote %d %x error %d",
 			  from_nodeid, remid, error);
-	rl->rl_result = cpu_to_le32(error);
+	*rl_result = cpu_to_le32(error);
 	return error;
 }
 
diff --git a/fs/dlm/lock.h b/fs/dlm/lock.h
index 222e682523b9..cd67ccfbbf9b 100644
--- a/fs/dlm/lock.h
+++ b/fs/dlm/lock.h
@@ -36,7 +36,8 @@ void dlm_purge_mstcpy_locks(struct dlm_rsb *r);
 void dlm_recover_grant(struct dlm_ls *ls);
 int dlm_recover_waiters_post(struct dlm_ls *ls);
 void dlm_recover_waiters_pre(struct dlm_ls *ls);
-int dlm_recover_master_copy(struct dlm_ls *ls, struct dlm_rcom *rc);
+int dlm_recover_master_copy(struct dlm_ls *ls, struct dlm_rcom *rc,
+			    __le32 *rl_remid, __le32 *rl_result);
 int dlm_recover_process_copy(struct dlm_ls *ls, struct dlm_rcom *rc,
 			     uint64_t seq);
 
diff --git a/fs/dlm/rcom.c b/fs/dlm/rcom.c
index efe45e68287f..0946431e370a 100644
--- a/fs/dlm/rcom.c
+++ b/fs/dlm/rcom.c
@@ -472,21 +472,25 @@ int dlm_send_rcom_lock(struct dlm_rsb *r, struct dlm_lkb *lkb, uint64_t seq)
 static void receive_rcom_lock(struct dlm_ls *ls, struct dlm_rcom *rc_in,
 			      uint64_t seq)
 {
+	__le32 rl_remid, rl_result;
+	struct rcom_lock *rl;
 	struct dlm_rcom *rc;
 	struct dlm_mhandle *mh;
 	int error, nodeid = le32_to_cpu(rc_in->rc_header.h_nodeid);
 
-	dlm_recover_master_copy(ls, rc_in);
+	dlm_recover_master_copy(ls, rc_in, &rl_remid, &rl_result);
 
 	error = create_rcom(ls, nodeid, DLM_RCOM_LOCK_REPLY,
 			    sizeof(struct rcom_lock), &rc, &mh, seq);
 	if (error)
 		return;
 
-	/* We send back the same rcom_lock struct we received, but
-	   dlm_recover_master_copy() has filled in rl_remid and rl_result */
-
 	memcpy(rc->rc_buf, rc_in->rc_buf, sizeof(struct rcom_lock));
+	rl = (struct rcom_lock *)rc->rc_buf;
+	/* set rl_remid and rl_result from dlm_recover_master_copy() */
+	rl->rl_remid = rl_remid;
+	rl->rl_result = rl_result;
+
 	rc->rc_id = rc_in->rc_id;
 	rc->rc_seq_reply = rc_in->rc_seq;