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Date: Mon, 8 Aug 2011 09:28:10 +0100
From: Al Viro <viro@ZenIV.linux.org.uk>
To: David Howells <dhowells@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
        "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
        linux-kernel@vger.kernel.org
Subject: Re: fix rcu annotations noise in cred.h
Message-ID: <20110808082810.GC2203@ZenIV.linux.org.uk>
References: <20110807175511.GZ2203@ZenIV.linux.org.uk>
 <13248.1312791509@redhat.com>
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On Mon, Aug 08, 2011 at 09:18:29AM +0100, David Howells wrote:
> 
> Al Viro <viro@ZenIV.linux.org.uk> wrote:
> 
> >  #define current_cred() \
> > -	(current->cred)
> > +	(*(__force struct cred **)&current->cred)
> 
> No.  You've cast away the const.  Please don't do that.

So let's bring const back, not a problem...