From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.redhat.com ([209.132.183.28]:38200 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757814AbdLRHky (ORCPT ); Mon, 18 Dec 2017 02:40:54 -0500 From: Ming Lei To: Jens Axboe , linux-block@vger.kernel.org Cc: Christoph Hellwig , NeilBrown , Michele Ballabio , Vincent Batts , Ming Lei Subject: [PATCH 0/2] block: fix two regressiones on bounce Date: Mon, 18 Dec 2017 15:40:42 +0800 Message-Id: <20171218074044.1369-1-ming.lei@redhat.com> Sender: linux-block-owner@vger.kernel.org List-Id: linux-block@vger.kernel.org Hi Jens, The 1st patch makes sure that passthrough IO won't enter .make_request_fn. The 2nd one fixes blk_rq_append_bio(), which is from your post with small change on failure handling. Jens Axboe (1): block: fix blk_rq_append_bio Ming Lei (1): block: don't let passthrough IO go into .make_request_fn() block/blk-map.c | 38 ++++++++++++++++++++++---------------- block/bounce.c | 6 ++++-- drivers/scsi/osd/osd_initiator.c | 4 +++- drivers/target/target_core_pscsi.c | 4 ++-- include/linux/blkdev.h | 23 ++++++++++++++++++++--- 5 files changed, 51 insertions(+), 24 deletions(-) -- 2.9.5