On 11/9/2021 2:10 PM, Jens Axboe wrote:
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>
> kernel test robot reports that we now trigger some sparse warnings:
>
> block/blk-mq.h:169:32: sparse: sparse: restricted req_flags_t degrades to integer
> block/blk-mq.h:169:32: sparse: sparse: restricted req_flags_t degrades to integer
> block/blk-mq.h:169:32: sparse: sparse: restricted req_flags_t degrades to integer
>
> which is due to ->rq_flags being an unsigned int, rather than the
> stronger type req_flags_t enum.
>
> Change the type to req_flags_t to silence this warning.
>
> Fixes: 56f8da642bd8 ("block: add rq_flags to struct blk_mq_alloc_data")
> Reported-by: kernel test robot <lkp@xxxxxxxxx>
> Signed-off-by: Jens Axboe <axboe@xxxxxxxxx>
>
Reviewed-by: Chaitanya Kulkarni <kch@xxxxxxxxxx>
