[PATCH for-6.7/io_uring 1/7] ublk: don't get ublk device reference in ublk_abort_queue()

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ublk_abort_queue() is called in ublk_daemon_monitor_work(), in which
it is guaranteed that the device is live because monitor work is
canceled when removing device, so no need to get the device reference.

Signed-off-by: Ming Lei <ming.lei@xxxxxxxxxx>
---
 drivers/block/ublk_drv.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c
index 630ddfe6657b..9b3c0b3dd36e 100644
--- a/drivers/block/ublk_drv.c
+++ b/drivers/block/ublk_drv.c
@@ -1419,9 +1419,6 @@ static void ublk_abort_queue(struct ublk_device *ub, struct ublk_queue *ubq)
 {
 	int i;
 
-	if (!ublk_get_device(ub))
-		return;
-
 	for (i = 0; i < ubq->q_depth; i++) {
 		struct ublk_io *io = &ubq->ios[i];
 
@@ -1437,7 +1434,6 @@ static void ublk_abort_queue(struct ublk_device *ub, struct ublk_queue *ubq)
 				__ublk_fail_req(ubq, io, rq);
 		}
 	}
-	ublk_put_device(ub);
 }
 
 static void ublk_daemon_monitor_work(struct work_struct *work)
-- 
2.41.0




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