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Message-ID: <CAHGf_=qg4W0vL2KbkOMzCqH-kGmuaPsCJVoKpRoMO9KFfUT+0g@mail.gmail.com> Date: Tue, 24 Apr 2012 17:38:17 -0400 From: KOSAKI Motohiro <kosaki.motohiro@...il.com> To: Kees Cook <keescook@...omium.org> Cc: Cyrill Gorcunov <gorcunov@...nvz.org>, Andrew Morton <akpm@...ux-foundation.org>, LKML <linux-kernel@...r.kernel.org>, "Michael Kerrisk (man-pages)" <mtk.manpages@...il.com>, Pavel Emelyanov <xemul@...allels.com>, Tejun Heo <tj@...nel.org>, Serge Hallyn <serge.hallyn@...onical.com>, MEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com> Subject: Re: [PATCH -mm] c/r: prctl: Return -EFAULT instead of -EINVAL in case if underlied VMA is not found On Tue, Apr 24, 2012 at 4:27 PM, Kees Cook <keescook@...omium.org> wrote: > On Tue, Apr 24, 2012 at 1:08 PM, Cyrill Gorcunov <gorcunov@...nvz.org> 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@...il.com> >> Signed-off-by: Cyrill Gorcunov <gorcunov@...nvz.org> > > Acked-by: Kees Cook <keescook@...omium.org> Acked-by: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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