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Date: Wed, 25 Apr 2012 09:12:17 +0900
From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
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To: Cyrill Gorcunov <gorcunov@openvz.org>
CC: Andrew Morton <akpm@linux-foundation.org>,
        LKML <linux-kernel@vger.kernel.org>,
        "Michael Kerrisk (man-pages)" <mtk.manpages@gmail.com>,
        KOSAKI Motohiro <kosaki.motohiro@gmail.com>,
        Pavel Emelyanov <xemul@parallels.com>, Tejun Heo <tj@kernel.org>,
        Kees Cook <keescook@chromium.org>,
        Serge Hallyn <serge.hallyn@canonical.com>
Subject: Re: [PATCH -mm] c/r: prctl: Return -EFAULT instead of -EINVAL in
 case if underlied VMA is not found
References: <20120424200813.GK21224@moon>
In-Reply-To: <20120424200813.GK21224@moon>
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(2012/04/25 5:08), Cyrill Gorcunov wrote:

> In case if underlied VMA is not found prctl_set_mm will return -EINVAL,
> but Michael proposed to return -EFAULT and Kosaki seconded.
> Make it so.
> 
> Reported-by: "Michael Kerrisk (man-pages)" <mtk.manpages@gmail.com>
> Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
> Cc: KOSAKI Motohiro <kosaki.motohiro@gmail.com>
> Cc: Pavel Emelyanov <xemul@parallels.com>,
> Cc: Tejun Heo <tj@kernel.org>
> Cc: Kees Cook <keescook@chromium.org>
> Cc: Serge Hallyn <serge.hallyn@canonical.com>
> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
> Cc: Andrew Morton <akpm@linux-foundation.org>


Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>