dlm: trivial annotation of be16 value

[safe/jmp/linux-2.6] / fs / dlm / lock.c

diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c
index 1e9e8eb..724ddac 100644 (file)
--- a/fs/dlm/lock.c
+++ b/fs/dlm/lock.c
@@ -363,6 +363,7 @@ static int search_rsb_list(struct list_head *head, char *name, int len,
                if (len == r->res_length && !memcmp(name, r->res_name, len))
                        goto found;
        }
+       *r_ret = NULL;
        return -EBADR;
 
  found:
@@ -1782,7 +1783,8 @@ static void grant_pending_locks(struct dlm_rsb *r)
 
        list_for_each_entry_safe(lkb, s, &r->res_grantqueue, lkb_statequeue) {
                if (lkb->lkb_bastfn && lock_requires_bast(lkb, high, cw)) {
-                       if (cw && high == DLM_LOCK_PR)
+                       if (cw && high == DLM_LOCK_PR &&
+                           lkb->lkb_grmode == DLM_LOCK_PR)
                                queue_bast(r, lkb, DLM_LOCK_CW);
                        else
                                queue_bast(r, lkb, high);
@@ -1956,8 +1958,7 @@ static void confirm_master(struct dlm_rsb *r, int error)
                        list_del_init(&lkb->lkb_rsb_lookup);
                        r->res_first_lkid = lkb->lkb_id;
                        _request_lock(r, lkb);
-               } else
-                       r->res_nodeid = -1;
+               }
                break;
 
        default: