From: Amit Arora <aarora@in.ibm.com>
Date: Thu, 24 May 2007 17:04:13 +0000 (-0400)
Subject: ext4: Extent overlap bugfix
X-Git-Tag: v2.6.22-rc4~59^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=25d14f983f70ddbeb15fa2d0f32f6b70bca42a15;p=pandora-kernel.git

ext4: Extent overlap bugfix

This patch adds a check for overlap of extents and cuts short the
new extent to be inserted, if there is a chance of overlap.

Signed-off-by: Amit Arora <aarora@in.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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