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From: Linus Torvalds <torvalds@linux-foundation.org>
To: Stas Sergeev <stsp@list.ru>,
	Andrew Morton <akpm@linux-foundation.org>,
	Toshi Kani <toshi.kani@hp.com>, Ingo Molnar <mingo@kernel.org>
Cc: Andy Lutomirski <luto@amacapital.net>,
	Andy Lutomirski <luto@kernel.org>, X86 ML <x86@kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Brian Gerst <brgerst@gmail.com>,
	Denys Vlasenko <dvlasenk@redhat.com>,
	Borislav Petkov <bp@alien8.de>,
	Stas Sergeev <stsp@users.sourceforge.net>
Subject: Re: [PATCH v2 0/4] x86: sigcontext fixes, again
Date: Wed, 28 Oct 2015 07:37:50 +0900	[thread overview]
Message-ID: <CA+55aFw9YAcNZDSStidcq8r-Fn7OqMMScrM6Pf=XOmBSC1aq2Q@mail.gmail.com> (raw)
In-Reply-To: <562F84AE.1030500@list.ru>

On Tue, Oct 27, 2015 at 11:05 PM, Stas Sergeev <stsp@list.ru> wrote:
>
> I can't easily post an Oops: under X it doesn't even appear -
> machine freezes immediately, and under non-KMS console it is
> possible to get one, but difficult to screen-shot (using bare
> metal, not VM). Also the Oops was seemingly unrelated.
> And if you run "dosemu -s" under non-KMS console, you'll also
> reproduce this one:
> https://bugzilla.kernel.org/show_bug.cgi?id=97321

Hmm. Andrew Morton responded to that initially, but then nothing
happened, and now it's been another six months. Andrew?

The arch/x86/mm/pat.c error handling does seem to be suspect. This is
all code several years old, so none of this is new, and I think Suresh
is gone.  Adding a few other people with recent sign-offs to that
file, in the hope that somebody feels like they own it..

               Linus

  reply	other threads:[~2015-10-27 22:37 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-26  1:25 [PATCH v2 0/4] x86: sigcontext fixes, again Andy Lutomirski
2015-10-26  1:25 ` [PATCH v2 1/4] x86/signal/64: Add a comment about sigcontext->fs and gs Andy Lutomirski
2015-10-31 15:25   ` Stas Sergeev
2015-12-07 23:23     ` Andy Lutomirski
2015-12-29 12:24       ` Stas Sergeev
2015-12-29 12:31         ` Andy Lutomirski
2015-10-26  1:25 ` [PATCH v2 2/4] x86/signal/64: Fix SS if needed when delivering a 64-bit signal Andy Lutomirski
2015-10-26  1:25 ` [PATCH v2 3/4] x86/signal/64: Re-add support for SS in the 64-bit signal context Andy Lutomirski
2015-10-31 15:18   ` Stas Sergeev
2015-10-26  1:25 ` [PATCH v2 4/4] selftests/x86: Add tests for UC_SIGCONTEXT_SS and UC_STRICT_RESTORE_SS Andy Lutomirski
2015-10-26 11:45 ` [PATCH v2 0/4] x86: sigcontext fixes, again Stas Sergeev
2015-10-27  0:52   ` Andy Lutomirski
2015-10-27 14:05     ` Stas Sergeev
2015-10-27 22:37       ` Linus Torvalds [this message]
2015-10-28  0:04         ` Toshi Kani
2015-10-28  9:53           ` Stas Sergeev
2015-10-28 16:34             ` Toshi Kani
2015-10-28 19:22               ` Toshi Kani
2015-10-28 22:51                 ` Toshi Kani
2015-10-31 11:58                   ` Stas Sergeev
2015-11-02 17:01                     ` Toshi Kani
2015-10-30 23:50       ` Andy Lutomirski

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