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Re: [PATCH v3] target/i386: Change wrong XFRM value
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From: |
Yang Zhong |
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Subject: |
Re: [PATCH v3] target/i386: Change wrong XFRM value |
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Date: |
Mon, 10 Apr 2023 01:37:18 -0400 |
On Sun, Apr 09, 2023 at 04:40:50PM +0300, Michael Tokarev wrote:
> 06.04.2023 09:40, Yang Zhong wrote:
> > The previous patch wrongly replaced FEAT_XSAVE_XCR0_{LO|HI} with
> > FEAT_XSAVE_XSS_{LO|HI} in CPUID(EAX=12,ECX=1):{ECX,EDX}, which made
> > SGX enclave only supported SSE and x87 feature(xfrm=0x3).
> >
> > Fixes: 301e90675c3f ("target/i386: Enable support for XSAVES based
> > features")
>
> This seems to be -stable material, no?
>
I checked Qemu stable-7.2, the 301e90675c3f patch was included into this
release.
So, this fix patch need to be merged into stable release. thanks!
Regards,
Yang
> /mjt