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-rw-r--r--drivers/block/rbd.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 7c4350c0fb77..13527a0b4e44 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -2087,7 +2087,7 @@ static int rbd_object_map_update_finish(struct rbd_obj_request *obj_req,
struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;
struct ceph_osd_data *osd_data;
u64 objno;
- u8 state, new_state, current_state;
+ u8 state, new_state, uninitialized_var(current_state);
bool has_current_state;
void *p;
@@ -6639,10 +6639,13 @@ static int rbd_add_acquire_lock(struct rbd_device *rbd_dev)
queue_delayed_work(rbd_dev->task_wq, &rbd_dev->lock_dwork, 0);
ret = wait_for_completion_killable_timeout(&rbd_dev->acquire_wait,
ceph_timeout_jiffies(rbd_dev->opts->lock_timeout));
- if (ret > 0)
+ if (ret > 0) {
ret = rbd_dev->acquire_err;
- else if (!ret)
- ret = -ETIMEDOUT;
+ } else {
+ cancel_delayed_work_sync(&rbd_dev->lock_dwork);
+ if (!ret)
+ ret = -ETIMEDOUT;
+ }
if (ret) {
rbd_warn(rbd_dev, "failed to acquire exclusive lock: %ld", ret);