LGTM. Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@xxxxxxx> On 03/15/2020 03:13 PM, Bart Van Assche wrote: > Add a test that triggers the code touched by commit d0930bb8f46b ("blk-mq: > Fix a recently introduced regression in blk_mq_realloc_hw_ctxs()"). This > test only runs if a recently added fault injection feature is available, > namely commit 596444e75705 ("null_blk: Add support for init_hctx() fault > injection"). > > Cc: Ming Lei<ming.lei@xxxxxxxxxx> > Signed-off-by: Bart Van Assche<bvanassche@xxxxxxx>