From: Seth Forshee <seth.forshee@canonical.com>
Date: Mon, 18 Jul 2011 15:06:23 +0000 (-0700)
Subject: hfsplus: ensure bio requests are not smaller than the hardware sectors
X-Git-Tag: v3.1-rc1~324^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6596528e391ad978a6a120142cba97a1d7324cb6;p=pandora-kernel.git

hfsplus: ensure bio requests are not smaller than the hardware sectors

Currently all bio requests are 512 bytes, which may fail for media
whose physical sector size is larger than this. Ensure these
requests are not smaller than the block device logical block size.

BugLink: http://bugs.launchpad.net/bugs/734883
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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