From: Tiger Yang <tiger.yang@oracle.com>
Date: Mon, 27 Nov 2006 01:59:21 +0000 (+0800)
Subject: ocfs2: implement i_op->permission
X-Git-Tag: v2.6.20-rc1~34^2~40^2~4^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d38eb8db6aa359c060dfb72a29cf8d94a96657d8;p=pandora-kernel.git

ocfs2: implement i_op->permission

Implement .permission() in ocfs2_file_iops, ocfs2_special_file_iops and
ocfs2_dir_iops.

This helps us avoid some multi-node races with mode change and vfs
operations.

Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
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