loop: fix error return code in loop_add() · 183cfb5720 - Gogs

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: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

Wei Yongjun 12 years ago

parent

d137c8306c

commit

183cfb5720

1 changed files with 1 additions and 0 deletions

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							+ 1
							
							- 0
						
drivers/block/loop.c
							 
								View File
							
				@@ -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;