From: David Gibson <david@gibson.dropbear.id.au>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: "Richard Henderson" <richard.henderson@linaro.org>,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
"Nicholas Piggin" <npiggin@gmail.com>,
"QEMU Developers" <qemu-devel@nongnu.org>,
qemu-ppc <qemu-ppc@nongnu.org>, "Cédric Le Goater" <clg@kaod.org>,
"Dennis Clarke" <dclarke@blastwave.org>
Subject: Re: [PATCH-for-5.0?] target/ppc: Fix TCG temporary leaks in gen_slbia()
Date: Tue, 21 Apr 2020 10:31:36 +1000 [thread overview]
Message-ID: <20200421003136.GA52174@umbus.fritz.box> (raw)
In-Reply-To: <CAFEAcA-aj77=19d+8jmoWYXBDdm=U8eV8CsHpovMN8bE9uNSvg@mail.gmail.com>
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On Mon, Apr 20, 2020 at 07:56:50PM +0100, Peter Maydell wrote:
> On Fri, 17 Apr 2020 at 10:08, Philippe Mathieu-Daudé <f4bug@amsat.org> wrote:
> >
> > This fixes:
> >
> > $ qemu-system-ppc64 \
> > -machine pseries-4.1 -cpu power9 \
> > -smp 4 -m 12G -accel tcg ...
> > ...
> > Quiescing Open Firmware ...
> > Booting Linux via __start() @ 0x0000000002000000 ...
> > Opcode 1f 12 0f 00 (7ce003e4) leaked temporaries
> > Opcode 1f 12 0f 00 (7ce003e4) leaked temporaries
> > Opcode 1f 12 0f 00 (7ce003e4) leaked temporaries
> >
> > [*] https://www.mail-archive.com/qemu-discuss@nongnu.org/msg05400.html
> >
> > Fixes: 0418bf78fe8 ("Fix ISA v3.0 (POWER9) slbia implementation")
> > Reported-by: Dennis Clarke <dclarke@blastwave.org>
> > Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
>
> I propose to apply this patch for 5.0 rc4 (as well as the
> ppc pullreq already sent), since the iscsi bugfix means
> we need an rc4 anyway. Any objections?
Works for me.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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next prev parent reply other threads:[~2020-04-21 0:40 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-17 9:07 [PATCH-for-5.0?] target/ppc: Fix TCG temporary leaks in gen_slbia() Philippe Mathieu-Daudé
2020-04-17 10:51 ` Nicholas Piggin
2020-04-17 11:00 ` Philippe Mathieu-Daudé
2020-04-18 10:45 ` Nicholas Piggin
2020-04-17 12:46 ` Cédric Le Goater
2020-04-20 18:56 ` Peter Maydell
2020-04-20 22:53 ` Dennis Clarke
2020-04-21 0:49 ` David Gibson
2020-04-21 7:17 ` Philippe Mathieu-Daudé
2020-04-21 16:07 ` Dennis Clarke
2020-04-21 0:31 ` David Gibson [this message]
2020-04-21 9:29 ` Peter Maydell
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