From: Yongqiang Yang <xiaoqiangnk@gmail.com>
Date: Wed, 4 Jan 2012 04:18:50 +0000 (-0500)
Subject: ext4: add a function which extends a group without checking parameters
X-Git-Tag: v3.3-rc1~114^2^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=18e3143848f1abdd07e7d9879cf67f4e147ff8b7;p=pandora-kernel.git

ext4: add a function which extends a group without checking parameters

This patch added a function named ext4_group_extend_no_check() whose code
is copied from ext4_group_extend().  ext4_group_extend_no_check() assumes
the parameter is valid and has been checked by caller.

Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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