Patch-mainline: v6.0-rc1
Git-commit: cc07e60b0811eeeca769fb342aa6e13da5977657
References: git-fixes
From: Jim Mattson <jmattson@google.com>
Date: Tue, 10 May 2022 15:40:35 -0700
Subject: [PATCH] KVM: VMX: Print VM-instruction error as unsigned
Change the printf format character from 'd' to 'u' for the
VM-instruction error in vmwrite_error().
Fixes: 6aa8b732ca01 ("[PATCH] kvm: userspace interface")
Reported-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Jim Mattson <jmattson@google.com>
Message-Id: <20220510224035.1792952-2-jmattson@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
---
arch/x86/kvm/vmx/vmx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 673ba5ca0beb..e0d3bea73b28 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -386,7 +386,7 @@ asmlinkage void vmread_error(unsigned long field, bool fault)
noinline void vmwrite_error(unsigned long field, unsigned long value)
{
- vmx_insn_failed("kvm: vmwrite failed: field=%lx val=%lx err=%d\n",
+ vmx_insn_failed("kvm: vmwrite failed: field=%lx val=%lx err=%u\n",
field, value, vmcs_read32(VM_INSTRUCTION_ERROR));
}
--
2.35.3