From: Jens Axboe <jens.axboe@oracle.com>
Date: Mon, 2 Feb 2009 07:42:32 +0000 (+0100)
Subject: block: fix oops in blk_queue_io_stat()
X-Git-Tag: v2.6.29-rc4~73^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fb8ec18c316d869271137c97320dbfd2def56569;p=pandora-kernel.git

block: fix oops in blk_queue_io_stat()

Some initial probe requests don't have disk->queue mapped yet, so we
can't rely on a non-NULL queue in blk_queue_io_stat(). Wrap it in
blk_do_io_stat().

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---

Reading git-diff-tree failed