From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Date: Mon, 18 Apr 2011 15:34:55 +0000 (-0400)
Subject: xen/blkback: Move the check for misaligned I/O once more.
X-Git-Tag: v3.0-rc1~162^2~16^2~34
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e93504933ee6982bdc005fa5c24e1ea330faaf8b;p=pandora-kernel.git

xen/blkback: Move the check for misaligned I/O once more.

The commit 976222e05ea5a9959ccf880d7a24efbf79b3c6cf

    xen/blkback: Move the check for misaligned I/O higher.

moved it a bit to high. The preq->vbdev was not set, so the
check for misaligned I/O would cause a NULL pointer derefence.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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