From: Huang Shijie <shijie8@gmail.com>
Date: Fri, 2 Apr 2010 09:37:13 +0000 (+0800)
Subject: namei.c : update mnt when it needed
X-Git-Tag: v2.6.35-rc1~432^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9a2296832c43da93a88e1edd59f3d17acffca36c;p=pandora-kernel.git

namei.c : update mnt when it needed

update the mnt of the path when it is not equal to the new one.

Signed-off-by: Huang Shijie <shijie8@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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