From: Jim Mattson Date: Tue, 10 May 2022 22:40:35 +0000 (-0700) Subject: KVM: VMX: Print VM-instruction error as unsigned X-Git-Tag: block-6.0-2022-08-12~19^2~6^2~389^2~71^2~7 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=cc07e60b0811eeeca769fb342aa6e13da5977657;p=linux-block.git 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 Signed-off-by: Jim Mattson Message-Id: <20220510224035.1792952-2-jmattson@google.com> Signed-off-by: Paolo Bonzini --- 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)); }