From: Yongqiang Yang <xiaoqiangnk@gmail.com>
Date: Mon, 31 Oct 2011 22:04:38 +0000 (-0400)
Subject: ext4: let ext4_discard_partial_buffers handle unaligned range correctly
X-Git-Tag: v3.2-rc1~85^2~7
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=edb5ac8993e25143f6af1ab143843a65c52e2a15;p=pandora-kernel.git

ext4: let ext4_discard_partial_buffers handle unaligned range correctly

As comment says, we should handle unaligned range rather than aligned
one.  This fixes a bug found by running xfstests #91.

Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com>
---

Reading git-diff-tree failed