linux-kernel - [PATCH v7 02/23] KVM: x86/mmu: Use a bool for direct

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 22 Jun 2022 15:26:49 -0400
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     linux-kernel@...r.kernel.org, kvm@...r.kernel.org
Cc:     maz@...nel.org, anup@...infault.org, seanjc@...gle.com,
        bgardon@...gle.com, peterx@...hat.com, maciej.szmigiero@...cle.com,
        kvmarm@...ts.cs.columbia.edu, linux-mips@...r.kernel.org,
        kvm-riscv@...ts.infradead.org, pfeiner@...gle.com,
        jiangshanlai@...il.com, dmatlack@...gle.com
Subject: [PATCH v7 02/23] KVM: x86/mmu: Use a bool for direct

From: David Matlack <dmatlack@...gle.com>

The parameter "direct" can either be true or false, and all of the
callers pass in a bool variable or true/false literal, so just use the
type bool.

No functional change intended.

Reviewed-by: Lai Jiangshan <jiangshanlai@...il.com>
Reviewed-by: Sean Christopherson <seanjc@...gle.com>
Signed-off-by: David Matlack <dmatlack@...gle.com>
Message-Id: <20220516232138.1783324-3-dmatlack@...gle.com>
Signed-off-by: Paolo Bonzini <pbonzini@...hat.com>
---
 arch/x86/kvm/mmu/mmu.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index c0afb4f1c8ae..844b58ddb3bb 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -1664,7 +1664,7 @@ static void drop_parent_pte(struct kvm_mmu_page *sp,
 	mmu_spte_clear_no_track(parent_pte);
 }
 
-static struct kvm_mmu_page *kvm_mmu_alloc_page(struct kvm_vcpu *vcpu, int direct)
+static struct kvm_mmu_page *kvm_mmu_alloc_page(struct kvm_vcpu *vcpu, bool direct)
 {
 	struct kvm_mmu_page *sp;
 
@@ -1997,7 +1997,7 @@ static struct kvm_mmu_page *kvm_mmu_get_page(struct kvm_vcpu *vcpu,
 					     gfn_t gfn,
 					     gva_t gaddr,
 					     unsigned level,
-					     int direct,
+					     bool direct,
 					     unsigned int access)
 {
 	union kvm_mmu_page_role role;
-- 
2.31.1