From: Forrest Liu <forrestl@synology.com>
Date: Mon, 17 Dec 2012 14:55:39 +0000 (-0500)
Subject: ext4: fix extent tree corruption caused by hole punch
X-Git-Tag: v3.8-rc2~9^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c36575e663e302dbaa4d16b9c72d2c9a913a9aef;p=pandora-kernel.git

ext4: fix extent tree corruption caused by hole punch

When depth of extent tree is greater than 1, logical start value of
interior node is not correctly updated in ext4_ext_rm_idx.

Signed-off-by: Forrest Liu <forrestl@synology.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Ashish Sangwan <ashishsangwan2@gmail.com>
Cc: stable@vger.kernel.org
---

Reading git-diff-tree failed