linux-kernel - Re: [PATCH] Fix POSIX ACL permission check

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Message-ID: <20110806200133.GV2203@ZenIV.linux.org.uk>
Date:	Sat, 6 Aug 2011 21:01:33 +0100
From:	Al Viro <viro@...IV.linux.org.uk>
To:	Ari Savolainen <ari.m.savolainen@...il.com>
Cc:	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Fix POSIX ACL permission check

On Sat, Aug 06, 2011 at 07:43:07PM +0300, Ari Savolainen wrote:
> After commit 3567866bf261: "RCUify freeing acls, let check_acl() go ahead in
> RCU mode if acl is cached" posix_acl_permission is being called with an
> unsupported flag and the permission check fails. This patch fixes the issue.

Nice catch.  Applied...
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