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Subject: Re: [PATCH] Revert "kvm: x86: Use task structs fpu field for user"
To:     Sasha Levin <sashal@kernel.org>, linux-kernel@vger.kernel.org,
        kvm@vger.kernel.org
Cc:     stable@vger.kernel.org
References: <1563796594-25317-1-git-send-email-pbonzini@redhat.com>
 <20190723043132.556EC2239E@mail.kernel.org>
From:   Paolo Bonzini <pbonzini@redhat.com>
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Date:   Tue, 23 Jul 2019 09:35:06 +0200
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On 23/07/19 06:31, Sasha Levin wrote:
> 
> v5.2.2: Build OK!
> v5.1.19: Failed to apply! Possible dependencies:
>     0cecca9d03c9 ("x86/fpu: Eager switch PKRU state")
>     2722146eb784 ("x86/fpu: Remove fpu->initialized")
>     4ee91519e1dc ("x86/fpu: Add an __fpregs_load_activate() internal helper")
>     5f409e20b794 ("x86/fpu: Defer FPU state load until return to userspace")
> 
> 
> NOTE: The patch will not be queued to stable trees until it is upstream.
> 
> How should we proceed with this patch?

I have 5-6 pending stable patches and I will send a backport for all of
them.

Paolo