[dm-devel] block: missing break in process_queued_bios()

[Jens Axboe]

On 06/14/2017 07:18 AM, Mike Snitzer wrote:
> On Wed, Jun 14 2017 at  5:04am -0400,
> Dan Carpenter <dan.carpenter at oracle.com> wrote:
> 
>> This used to be a fall through case, but we shifted code around and I
>> think we want a break here now.
>>
>> Fixes: 4e4cbee93d56 ("block: switch bios to blk_status_t")
>> Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>
>>
>> diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
>> index a7d2e0840cc5..0e8ab5bb3575 100644
>> --- a/drivers/md/dm-mpath.c
>> +++ b/drivers/md/dm-mpath.c
>> @@ -625,6 +625,7 @@ static void process_queued_bios(struct work_struct *work)
>>  		case DM_MAPIO_KILL:
>>  			bio->bi_status = BLK_STS_IOERR;
>>  			bio_endio(bio);
>> +			break;
>>  		case DM_MAPIO_REQUEUE:
>>  			bio->bi_status = BLK_STS_DM_REQUEUE;
>>  			bio_endio(bio);
> 
> Annoyed with myself for missing this during my review...
> 
> The subject should be:
> "dm mpath: add missing break in process_queued_bios()"
> 
> Also, this should go through Jens and I'll rebase my linux-dm branches
> accordingly.  Jens, please pick this up.
> 
> Acked-by: Mike Snitzer <snitzer at redhat.com>

Thanks, I've added it to the 4.13 branch.

-- 
Jens Axboe