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Date:   Wed, 31 May 2023 15:48:43 -0700
From:   Josh Poimboeuf <jpoimboe@kernel.org>
To:     Jon Kohler <jon@nutanix.com>
Cc:     Sean Christopherson <seanjc@google.com>,
        Paolo Bonzini <pbonzini@redhat.com>,
        Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
        Dave Hansen <dave.hansen@linux.intel.com>, x86@kernel.org,
        "H. Peter Anvin" <hpa@zytor.com>,
        "Peter Zijlstra (Intel)" <peterz@infradead.org>,
        kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
        Alexey Dobriyan <adobriyan@gmail.com>
Subject: Re: [PATCH] KVM: VMX: restore vmx_vmexit alignment
Message-ID: <20230531224843.frnqfqyhvqcx27cs@treble>
References: <20230531155821.80590-1-jon@nutanix.com>
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On Wed, May 31, 2023 at 11:58:21AM -0400, Jon Kohler wrote:
> Commit 8bd200d23ec4 ("KVM: VMX: Flatten __vmx_vcpu_run()") changed
> vmx_vmexit from SYM_FUNC_START to SYM_INNER_LABEL, accidentally
> removing 16 byte alignment as SYM_FUNC_START uses SYM_A_ALIGN and
> SYM_INNER_LABEL does not. Josh mentioned [1] this was unintentional.
> 
> Fix by changing to SYM_INNER_LABEL_ALIGN instead.
> 
> [1] https://lore.kernel.org/lkml/Y3adkSe%2FJ70PqUyt@p183
> 
> Fixes: 8bd200d23ec4 ("KVM: VMX: Flatten __vmx_vcpu_run()")
> Signed-off-by: Jon Kohler <jon@nutanix.com>
> Suggested-by: Alexey Dobriyan <adobriyan@gmail.com>
> CC: Josh Poimboeuf <jpoimboe@kernel.org>

Acked-by: Josh Poimboeuf <jpoimboe@kernel.org>

-- 
Josh