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Commit 183cfb57 authored by Wei Yongjun's avatar Wei Yongjun Committed by Jens Axboe
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loop: fix error return code in loop_add() 



Fix to return a negative error code from the error handling
case, as returned elsewhere in this function.

Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent d137c830

drivers/block/loop.c

+1 −0
Original line number Diff line number Diff line
@@ -1623,6 +1623,7 @@ static int loop_add(struct loop_device **l, int i) 
		goto out_free_dev;

	i = err;



	err = -ENOMEM;

	lo->lo_queue = blk_alloc_queue(GFP_KERNEL);

	if (!lo->lo_queue)

		goto out_free_dev;