On Fri, 15 Jul 2022 22:28:47 +0800, Ming Lei wrote: > The passed 'nullb' can be NULL, so cause null ptr reference. > > Fix the issue, meantime cleanup null_init_tag_set for avoiding to add > similar issue in future. > > Meantime set BLK_MQ_F_NO_SCHED if g_no_sched is true in case of NULL > device, same with BLK_MQ_F_TAG_HCTX_SHARED. > > [...] Applied, thanks! [1/1] null_blk: cleanup null_init_tag_set commit: dec7e933d65dbc6eaa6c7fd8f960df164a20dd4d Best regards, -- Jens Axboe