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List:       openembedded-core
Subject:    Re: [OE-core] [PATCH][master-next] qemu: fix segfault in MMU emulation
From:       "Richard Purdie" <richard.purdie () linuxfoundation ! org>
Date:       2023-08-31 8:09:15
Message-ID: 95d592aa093b5529e8d9abd3d6100c936513226c.camel () linuxfoundation ! org
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On Thu, 2023-08-31 at 09:30 +0200, Alexandre Belloni via
lists.openembedded.org wrote:
> On 30/08/2023 15:39:56+0100, Ross Burton wrote:
> > From: Ross Burton <ross.burton@arm.com>
> > 
> > Backport a patch that has been submitted to the qemu list that resolves
> > a crash in the softmmu code.
> > 
> > Signed-off-by: Ross Burton <ross.burton@arm.com>
> > ---
> >  meta/recipes-devtools/qemu/qemu.inc           |   1 +
> >  meta/recipes-devtools/qemu/qemu/softmmu.patch | 216 ++++++++++++++++++
> >  2 files changed, 217 insertions(+)
> >  create mode 100644 meta/recipes-devtools/qemu/qemu/softmmu.patch
> > 
> > diff --git a/meta/recipes-devtools/qemu/qemu.inc b/meta/recipes-devtools/qemu/qemu.inc
> > index 131162dd62f..ccde87d1901 100644
> > --- a/meta/recipes-devtools/qemu/qemu.inc
> > +++ b/meta/recipes-devtools/qemu/qemu.inc
> > @@ -30,6 +30,7 @@ SRC_URI = "https://download.qemu.org/${BPN}-${PV}.tar.xz \
> >             file://0010-hw-pvrdma-Protect-against-buggy-or-malicious-guest-d.patch \
> >             file://0002-linux-user-Replace-use-of-lfs64-related-functions-an.patch \
> >             file://fixedmeson.patch \
> > +           file://softmmu.patch \
> 
> This doesn't apply cleanly on master, can you rebase?

It applies against qemu 8.1.0 which is in master-next and whilst it
fixes the x86 issues 8.1.0 has, it breaks qemumips and qemumips64 :(

Cheers,

Richard


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