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Commit efba1a31 authored by FUJITA Tomonori's avatar FUJITA Tomonori Committed by Jens Axboe
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bsg: fix the deadlock on discarding done commands 



The previous commit introduced a deadlock in discarding commands,
because we forget to unlock the bd spinlock.

Signed-off-by: default avatarFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: default avatarJens Axboe <jens.axboe@oracle.com>
parent e7d72173

block/bsg.c

+1 −0
Original line number Diff line number Diff line
@@ -471,6 +471,7 @@ static int bsg_complete_all_commands(struct bsg_device *bd) 
			spin_unlock_irq(&bd->lock);

			break;

		}

		spin_unlock_irq(&bd->lock);



		bc = bsg_get_done_cmd(bd);

		if (IS_ERR(bc))