linux-kernel - [PATCH] raid-1/10: fix RW bits manipulation

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Message-ID: <c18d6aa20909192252j4b895ed5t278070ab47b0114@mail.gmail.com>
Date:	Sun, 20 Sep 2009 09:52:25 +0400
From:	Dmitry Monakhov <rjevskiy@...il.com>
To:	linux-kernel@...r.kernel.org
Subject: [PATCH] raid-1/10: fix RW bits manipulation

Recently Jens has changed bio_rw_flagged() logic by following
commit 1f98a13f623e0ef666690a18c1250335fc6d7ef1. Now it returns
bool instead of int. This broke raid1/raid10 RW bits manipulation logic.
One of visible result is BUG_ON triggering due to empty barrier
here scsi_lib.c:1108 scsi_setup_fs_cmnd()

Signed-off-by: Dmitry Monakhov <dmonakhov@...nvz.org>
---
 drivers/md/raid1.c  |   10 ++++++----
 drivers/md/raid10.c |    6 +++---
 2 files changed, 9 insertions(+), 7 deletions(-)

View attachment "0001-raid-1-10-fix-RW-bit-manipulation.patch" of type "text/x-patch" (3020 bytes)