On Tue, 2019-04-02 at 19:48 +-0800, Ming Lei wrote: +AD4 +AEAAQA -201,7 +198,6 +AEAAQA static void +AF8AXw-scsi+AF8-queue+AF8-insert(struct scsi+AF8-cmnd +ACo-cmd, int reason, bool unbusy) +AD4 +ACo happened. +AD4 +ACo-/ +AD4 blk+AF8-mq+AF8-requeue+AF8-request(cmd-+AD4-request, true)+ADs +AD4 - put+AF8-device(+ACY-device-+AD4-sdev+AF8-gendev)+ADs +AD4 +AH0 The word +ACI-happened+ACI is the last word of a long comment that explains why the put+AF8-device() call is necessary. Please update this patch such that it also removes that comment. Thanks, Bart.