linux-kernel - Re: [PATCH] KVM: guest_memfd: Drop a superfluous local var in kvm_gmem_fault_user

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Message-ID: <176055117173.1528469.2261818917462419157.b4-ty@google.com>
Date: Wed, 15 Oct 2025 11:02:42 -0700
From: Sean Christopherson <seanjc@...gle.com>
To: Sean Christopherson <seanjc@...gle.com>, Paolo Bonzini <pbonzini@...hat.com>
Cc: kvm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] KVM: guest_memfd: Drop a superfluous local var in kvm_gmem_fault_user_mapping()

On Tue, 07 Oct 2025 15:27:33 -0700, Sean Christopherson wrote:
> Drop the local "int err" that's buried in the middle guest_memfd's user
> fault handler to avoid the potential for variable shadowing, e.g. if an
> "err" variable were also declared at function scope.
> 
> No functional change intended.
> 
> 
> [...]

Applied to kvm-x86 gmem, thanks!

[1/1] KVM: guest_memfd: Drop a superfluous local var in kvm_gmem_fault_user_mapping()
      https://github.com/kvm-x86/linux/commit/c1168f24b444

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https://github.com/kvm-x86/linux/tree/next