linux-kernel - Re: linux-next: build warning after merge of the akpm tree

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Message-ID: <20120427064015.GB1899@moon>
Date:	Fri, 27 Apr 2012 10:40:15 +0400
From:	Cyrill Gorcunov <gorcunov@...nvz.org>
To:	Stephen Rothwell <sfr@...b.auug.org.au>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Kees Cook <keescook@...omium.org>
Subject: Re: linux-next: build warning after merge of the akpm tree

On Fri, Apr 27, 2012 at 04:28:58PM +1000, Stephen Rothwell wrote:
> Hi Cyrill,
> 
> > > Introduced by commit 5455a20be1a6 ("c/r: prctl: extend PR_SET_MM to set
> > > up more mm_struct entries").
> > 
> > Hi Stephen, thanks for report, have no idea how it happened, since
> > commit 5455a20be1a6 _has_ error = -EINVAL; line.
> 
> I blamed the wrong patch :-(
> 
> Commit 8f62e9e9ed ("c/r: prctl: simplify PR_SET_MM on mm::code/data
> assignment") removes the "error = -EINVAL".

Ah, could be. Please merge up the fix then (there were another patches
in Andrew's queue where this nit is fixed I think, but they are not yet
in -next). So this fix should do the trick. Thanks.

	Cyrill
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