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Date: Mon, 8 Nov 2021 07:57:13 +0100
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Nathan Chancellor <nathan@kernel.org>, Sasha Levin <sashal@kernel.org>,
	stable@vger.kernel.org, llvm@lists.linux.dev,
	Nick Desaulniers <ndesaulniers@google.com>
Subject: Re: Please apply 3d5e7a28b1ea2d603dea478e58e37ce75b9597ab to 5.15,
 5.14, and 5.10
Message-ID: <YYjKSQ4Axy44KNcs@kroah.com>
References: <YYQjyo/dKfDb/no3@archlinux-ax161>
 <c3757fc0-09fa-b0f1-7165-795e0363058d@redhat.com>
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In-Reply-To: <c3757fc0-09fa-b0f1-7165-795e0363058d@redhat.com>

On Fri, Nov 05, 2021 at 09:44:05AM +0100, Paolo Bonzini wrote:
> On 11/4/21 19:17, Nathan Chancellor wrote:
> > Hi Greg and Sasha,
> > 
> > Please apply commit 3d5e7a28b1ea ("KVM: x86: avoid warning with
> > -Wbitwise-instead-of-logical") to 5.10, 5.14, and 5.15, where it
> > resolves a build error with tip of tree clang due to -Werror:
> > 
> > arch/x86/kvm/mmu/mmu.c:3548:15: error: use of bitwise '|' with boolean operands [-Werror,-Wbitwise-instead-of-logical]
> >                  reserved |= __is_bad_mt_xwr(rsvd_check, sptes[level - 1]) |
> >                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> >                                                                            ||
> > arch/x86/kvm/mmu/mmu.c:3548:15: note: cast one or both operands to int to silence this warning
> > 1 error generated.
> > 
> > It applies cleanly to 5.14 and 5.15 and I have attached a backport for
> > 5.10. I have added Paolo in case he has any objections to this.
> 
> No problem.
> 
> Acked-by: Paolo Bonzini <pbonzini@redhat.com>

All now queued up, thanks.

greg k-h