Looks good, except the commit log is > 80 char, can be fixed at the time of applying the patch. Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@xxxxxxx> On 03/15/2020 03:13 PM, Bart Van Assche wrote: > Instead of making every test remove null_blk device instances before calling > _exit_null_blk(), move the null_blk device instance removal code into > _exit_null_blk(). > > Signed-off-by: Bart Van Assche<bvanassche@xxxxxxx>