Commits
Ming Lei committed fc27691f353
block: null_blk: fix use after free entry(cmd->ll_list) may belong to new request once end_cmd() returns, so fix the bug with the patch. Without the change, it is easy to observe oops when doing null_blk(timer) test. Signed-off-by: Ming Lei <tom.leiming@gmail.com> Signed-off-by: Jens Axboe <axboe@fb.com>