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: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
git-mirror · Jul 16, 2007 · efba1a3 · efba1a3
1 parent e7d7217
commit efba1a3
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/block/bsg.c b/block/bsg.c
@@ -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))