From: Dmitry Monakhov <dmonakhov@openvz.org>
Date: Tue, 2 Dec 2014 21:11:20 +0000 (-0500)
Subject: ext4: ext4_inline_data_fiemap should respect callers argument
X-Git-Tag: omap-for-v3.19/fixes-rc1~116^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d952d69e268f833c85c0bafee9f67f9dba85044b;p=pandora-kernel.git

ext4: ext4_inline_data_fiemap should respect callers argument

Currently ext4_inline_data_fiemap ignores requested arguments (start
and len) which may lead endless loop if start != 0.  Also fix incorrect
extent length determination.

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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