Commits
Axel Lin committed 51ef72bda70
block: nvme-scsi: Catch kcalloc failure res variable was initialized to -ENOMEM, but it's override by nvme_trans_copy_from_user(). So current code returns 0 if kcalloc fails. Fix it to return proper error code. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Jens Axboe <axboe@fb.com>