On Tue, May 05, 2020 at 02:43:28PM +0800, Weiping Zhang wrote: > blk_mq_realloc_tag_set_tags will update set->nr_hw_queues, so > save old set->nr_hw_queues before call this function. > > Reviewed-by: Bart Van Assche <bvanassche@xxxxxxx> > Reviewed-by: Ming Lei <ming.lei@xxxxxxxxxx> > Signed-off-by: Weiping Zhang <zhangweiping@xxxxxxxxxxxxxx> Looks good, Reviewed-by: Christoph Hellwig <hch@xxxxxx>