From: Nick Piggin <npiggin@kernel.dk>
Date: Fri, 7 Jan 2011 06:50:00 +0000 (+1100)
Subject: ext2,3,4: provide simple rcu-walk ACL implementation
X-Git-Tag: v2.6.38-rc1~468^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73598611ade7c85f0c3d52ba5130103f6709c6d3;p=pandora-kernel.git

ext2,3,4: provide simple rcu-walk ACL implementation

This simple implementation just checks for no ACLs on the inode, and
if so, then the rcu-walk may proceed, otherwise fail it.

Signed-off-by: Nick Piggin <npiggin@kernel.dk>
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