Merge tag 'sunxi-fixes-for-4.3' of https://git.kernel.org/pub/scm/linux/kernel/git...

[linux-drm-fsl-dcu.git] / fs / ocfs2 / dlm / dlmrecovery.c

diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c
index ce12e0b1a31f180371e6ac010cac3e37fdfbad09..3d90ad7ff91fe4748386218807f7131bd61d7d69 100644 (file)
--- a/fs/ocfs2/dlm/dlmrecovery.c
+++ b/fs/ocfs2/dlm/dlmrecovery.c
@@ -1694,6 +1694,7 @@ int dlm_master_requery_handler(struct o2net_msg *msg, u32 len, void *data,
        unsigned int hash;
        int master = DLM_LOCK_RES_OWNER_UNKNOWN;
        u32 flags = DLM_ASSERT_MASTER_REQUERY;
+       int dispatched = 0;
 
        if (!dlm_grab(dlm)) {
                /* since the domain has gone away on this
@@ -1719,8 +1720,10 @@ int dlm_master_requery_handler(struct o2net_msg *msg, u32 len, void *data,
                                dlm_put(dlm);
                                /* sender will take care of this and retry */
                                return ret;
-                       } else
+                       } else {
+                               dispatched = 1;
                                __dlm_lockres_grab_inflight_worker(dlm, res);
+                       }
                        spin_unlock(&res->spinlock);
                } else {
                        /* put.. incase we are not the master */
@@ -1730,7 +1733,8 @@ int dlm_master_requery_handler(struct o2net_msg *msg, u32 len, void *data,
        }
        spin_unlock(&dlm->spinlock);
 
-       dlm_put(dlm);
+       if (!dispatched)
+               dlm_put(dlm);
        return master;
 }