* [kvm:queue 12/12] arch/x86/kvm/svm/avic.c:240:39: error: passing argument 1 of 'is_sev_es_guest' from incompatible pointer type
@ 2026-04-13 16:13 kernel test robot
2026-04-13 16:42 ` Sean Christopherson
0 siblings, 1 reply; 4+ messages in thread
From: kernel test robot @ 2026-04-13 16:13 UTC (permalink / raw)
To: Sean Christopherson; +Cc: oe-kbuild-all, kvm, Farrah Chen, Paolo Bonzini
tree: https://git.kernel.org/pub/scm/virt/kvm/kvm.git queue
head: 8f65c76d62f1f07d68b8a14829a59049311547b1
commit: 8f65c76d62f1f07d68b8a14829a59049311547b1 [12/12] Merge tag 'kvm-x86-svm-7.1' of https://github.com/kvm-x86/linux into HEAD
config: x86_64-rhel-9.4-ltp (https://download.01.org/0day-ci/archive/20260413/202604131813.Sp3bcsFp-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260413/202604131813.Sp3bcsFp-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202604131813.Sp3bcsFp-lkp@intel.com/
All errors (new ones prefixed by >>):
arch/x86/kvm/svm/avic.c: In function 'avic_deactivate_vmcb':
>> arch/x86/kvm/svm/avic.c:240:39: error: passing argument 1 of 'is_sev_es_guest' from incompatible pointer type [-Wincompatible-pointer-types]
240 | if (!is_sev_es_guest(svm->vcpu.kvm))
| ~~~~~~~~~^~~~
| |
| struct kvm *
In file included from arch/x86/kvm/svm/avic.c:31:
arch/x86/kvm/svm/svm.h:415:62: note: expected 'struct kvm_vcpu *' but argument is of type 'struct kvm *'
415 | static __always_inline bool is_sev_es_guest(struct kvm_vcpu *vcpu)
| ~~~~~~~~~~~~~~~~~^~~~
vim +/is_sev_es_guest +240 arch/x86/kvm/svm/avic.c
232
233 static void avic_deactivate_vmcb(struct vcpu_svm *svm)
234 {
235 struct vmcb *vmcb = svm->vmcb01.ptr;
236
237 vmcb->control.int_ctl &= ~(AVIC_ENABLE_MASK | X2APIC_MODE_MASK);
238 vmcb->control.avic_physical_id &= ~AVIC_PHYSICAL_MAX_INDEX_MASK;
239
> 240 if (!is_sev_es_guest(svm->vcpu.kvm))
241 svm_set_intercept(svm, INTERCEPT_CR8_WRITE);
242
243 /*
244 * If running nested and the guest uses its own MSR bitmap, there
245 * is no need to update L0's msr bitmap
246 */
247 if (is_guest_mode(&svm->vcpu) &&
248 vmcb12_is_intercept(&svm->nested.ctl, INTERCEPT_MSR_PROT))
249 return;
250
251 /* Enabling MSR intercept for x2APIC registers */
252 avic_set_x2apic_msr_interception(svm, true);
253 }
254
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [kvm:queue 12/12] arch/x86/kvm/svm/avic.c:240:39: error: passing argument 1 of 'is_sev_es_guest' from incompatible pointer type
2026-04-13 16:13 [kvm:queue 12/12] arch/x86/kvm/svm/avic.c:240:39: error: passing argument 1 of 'is_sev_es_guest' from incompatible pointer type kernel test robot
@ 2026-04-13 16:42 ` Sean Christopherson
2026-04-13 16:43 ` Paolo Bonzini
0 siblings, 1 reply; 4+ messages in thread
From: Sean Christopherson @ 2026-04-13 16:42 UTC (permalink / raw)
To: kernel test robot; +Cc: oe-kbuild-all, kvm, Farrah Chen, Paolo Bonzini
On Mon, Apr 13, 2026, kernel test robot wrote:
> tree: https://git.kernel.org/pub/scm/virt/kvm/kvm.git queue
> head: 8f65c76d62f1f07d68b8a14829a59049311547b1
> commit: 8f65c76d62f1f07d68b8a14829a59049311547b1 [12/12] Merge tag 'kvm-x86-svm-7.1' of https://github.com/kvm-x86/linux into HEAD
> config: x86_64-rhel-9.4-ltp (https://download.01.org/0day-ci/archive/20260413/202604131813.Sp3bcsFp-lkp@intel.com/config)
> compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260413/202604131813.Sp3bcsFp-lkp@intel.com/reproduce)
>
> If you fix the issue in a separate patch/commit (i.e. not just a new version of
> the same patch/commit), kindly add following tags
> | Reported-by: kernel test robot <lkp@intel.com>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202604131813.Sp3bcsFp-lkp@intel.com/
>
> All errors (new ones prefixed by >>):
>
> arch/x86/kvm/svm/avic.c: In function 'avic_deactivate_vmcb':
> >> arch/x86/kvm/svm/avic.c:240:39: error: passing argument 1 of 'is_sev_es_guest' from incompatible pointer type [-Wincompatible-pointer-types]
> 240 | if (!is_sev_es_guest(svm->vcpu.kvm))
> | ~~~~~~~~~^~~~
> | |
> | struct kvm *
> In file included from arch/x86/kvm/svm/avic.c:31:
> arch/x86/kvm/svm/svm.h:415:62: note: expected 'struct kvm_vcpu *' but argument is of type 'struct kvm *'
> 415 | static __always_inline bool is_sev_es_guest(struct kvm_vcpu *vcpu)
> | ~~~~~~~~~~~~~~~~~^~~~
>
>
> vim +/is_sev_es_guest +240 arch/x86/kvm/svm/avic.c
>
> 232
> 233 static void avic_deactivate_vmcb(struct vcpu_svm *svm)
> 234 {
> 235 struct vmcb *vmcb = svm->vmcb01.ptr;
> 236
> 237 vmcb->control.int_ctl &= ~(AVIC_ENABLE_MASK | X2APIC_MODE_MASK);
> 238 vmcb->control.avic_physical_id &= ~AVIC_PHYSICAL_MAX_INDEX_MASK;
> 239
> > 240 if (!is_sev_es_guest(svm->vcpu.kvm))
> 241 svm_set_intercept(svm, INTERCEPT_CR8_WRITE);
Ha! Not my fault :-)
The resolution should have been:
diff --cc arch/x86/kvm/svm/avic.c
index 2885c5993ebc,7056c4891f93..adf211860949
--- a/arch/x86/kvm/svm/avic.c
+++ b/arch/x86/kvm/svm/avic.c
@@@ -226,9 -237,6 +237,9 @@@ static void avic_deactivate_vmcb(struc
vmcb->control.int_ctl &= ~(AVIC_ENABLE_MASK | X2APIC_MODE_MASK);
vmcb->control.avic_physical_id &= ~AVIC_PHYSICAL_MAX_INDEX_MASK;
- if (!sev_es_guest(svm->vcpu.kvm))
++ if (!is_sev_es_guest(&svm->vcpu))
+ svm_set_intercept(svm, INTERCEPT_CR8_WRITE);
+
/*
* If running nested and the guest uses its own MSR bitmap, there
* is no need to update L0's msr bitmap
> 242
> 243 /*
> 244 * If running nested and the guest uses its own MSR bitmap, there
> 245 * is no need to update L0's msr bitmap
> 246 */
> 247 if (is_guest_mode(&svm->vcpu) &&
> 248 vmcb12_is_intercept(&svm->nested.ctl, INTERCEPT_MSR_PROT))
> 249 return;
> 250
> 251 /* Enabling MSR intercept for x2APIC registers */
> 252 avic_set_x2apic_msr_interception(svm, true);
> 253 }
> 254
>
> --
> 0-DAY CI Kernel Test Service
> https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [kvm:queue 12/12] arch/x86/kvm/svm/avic.c:240:39: error: passing argument 1 of 'is_sev_es_guest' from incompatible pointer type
2026-04-13 16:42 ` Sean Christopherson
@ 2026-04-13 16:43 ` Paolo Bonzini
2026-04-13 16:55 ` Sean Christopherson
0 siblings, 1 reply; 4+ messages in thread
From: Paolo Bonzini @ 2026-04-13 16:43 UTC (permalink / raw)
To: Sean Christopherson; +Cc: kernel test robot, oe-kbuild-all, kvm, Farrah Chen
On Mon, Apr 13, 2026 at 6:42 PM Sean Christopherson <seanjc@google.com> wrote:
>
> On Mon, Apr 13, 2026, kernel test robot wrote:
> > tree: https://git.kernel.org/pub/scm/virt/kvm/kvm.git queue
> > head: 8f65c76d62f1f07d68b8a14829a59049311547b1
> > commit: 8f65c76d62f1f07d68b8a14829a59049311547b1 [12/12] Merge tag 'kvm-x86-svm-7.1' of https://github.com/kvm-x86/linux into HEAD
> > config: x86_64-rhel-9.4-ltp (https://download.01.org/0day-ci/archive/20260413/202604131813.Sp3bcsFp-lkp@intel.com/config)
> > compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
> > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260413/202604131813.Sp3bcsFp-lkp@intel.com/reproduce)
> >
> > If you fix the issue in a separate patch/commit (i.e. not just a new version of
> > the same patch/commit), kindly add following tags
> > | Reported-by: kernel test robot <lkp@intel.com>
> > | Closes: https://lore.kernel.org/oe-kbuild-all/202604131813.Sp3bcsFp-lkp@intel.com/
> >
> > All errors (new ones prefixed by >>):
> >
> > arch/x86/kvm/svm/avic.c: In function 'avic_deactivate_vmcb':
> > >> arch/x86/kvm/svm/avic.c:240:39: error: passing argument 1 of 'is_sev_es_guest' from incompatible pointer type [-Wincompatible-pointer-types]
> > 240 | if (!is_sev_es_guest(svm->vcpu.kvm))
> > | ~~~~~~~~~^~~~
> > | |
> > | struct kvm *
> > In file included from arch/x86/kvm/svm/avic.c:31:
> > arch/x86/kvm/svm/svm.h:415:62: note: expected 'struct kvm_vcpu *' but argument is of type 'struct kvm *'
> > 415 | static __always_inline bool is_sev_es_guest(struct kvm_vcpu *vcpu)
> > | ~~~~~~~~~~~~~~~~~^~~~
> >
> >
> > vim +/is_sev_es_guest +240 arch/x86/kvm/svm/avic.c
> >
> > 232
> > 233 static void avic_deactivate_vmcb(struct vcpu_svm *svm)
> > 234 {
> > 235 struct vmcb *vmcb = svm->vmcb01.ptr;
> > 236
> > 237 vmcb->control.int_ctl &= ~(AVIC_ENABLE_MASK | X2APIC_MODE_MASK);
> > 238 vmcb->control.avic_physical_id &= ~AVIC_PHYSICAL_MAX_INDEX_MASK;
> > 239
> > > 240 if (!is_sev_es_guest(svm->vcpu.kvm))
> > 241 svm_set_intercept(svm, INTERCEPT_CR8_WRITE);
>
> Ha! Not my fault :-)
Yes, I have already pushed the right one.
Paolo
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [kvm:queue 12/12] arch/x86/kvm/svm/avic.c:240:39: error: passing argument 1 of 'is_sev_es_guest' from incompatible pointer type
2026-04-13 16:43 ` Paolo Bonzini
@ 2026-04-13 16:55 ` Sean Christopherson
0 siblings, 0 replies; 4+ messages in thread
From: Sean Christopherson @ 2026-04-13 16:55 UTC (permalink / raw)
To: Paolo Bonzini; +Cc: kernel test robot, oe-kbuild-all, kvm, Farrah Chen
On Mon, Apr 13, 2026, Paolo Bonzini wrote:
> On Mon, Apr 13, 2026 at 6:42 PM Sean Christopherson <seanjc@google.com> wrote:
> >
> > On Mon, Apr 13, 2026, kernel test robot wrote:
> > > tree: https://git.kernel.org/pub/scm/virt/kvm/kvm.git queue
> > > head: 8f65c76d62f1f07d68b8a14829a59049311547b1
> > > commit: 8f65c76d62f1f07d68b8a14829a59049311547b1 [12/12] Merge tag 'kvm-x86-svm-7.1' of https://github.com/kvm-x86/linux into HEAD
> > > config: x86_64-rhel-9.4-ltp (https://download.01.org/0day-ci/archive/20260413/202604131813.Sp3bcsFp-lkp@intel.com/config)
> > > compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
> > > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260413/202604131813.Sp3bcsFp-lkp@intel.com/reproduce)
> > >
> > > If you fix the issue in a separate patch/commit (i.e. not just a new version of
> > > the same patch/commit), kindly add following tags
> > > | Reported-by: kernel test robot <lkp@intel.com>
> > > | Closes: https://lore.kernel.org/oe-kbuild-all/202604131813.Sp3bcsFp-lkp@intel.com/
> > >
> > > All errors (new ones prefixed by >>):
> > >
> > > arch/x86/kvm/svm/avic.c: In function 'avic_deactivate_vmcb':
> > > >> arch/x86/kvm/svm/avic.c:240:39: error: passing argument 1 of 'is_sev_es_guest' from incompatible pointer type [-Wincompatible-pointer-types]
> > > 240 | if (!is_sev_es_guest(svm->vcpu.kvm))
> > > | ~~~~~~~~~^~~~
> > > | |
> > > | struct kvm *
> > > In file included from arch/x86/kvm/svm/avic.c:31:
> > > arch/x86/kvm/svm/svm.h:415:62: note: expected 'struct kvm_vcpu *' but argument is of type 'struct kvm *'
> > > 415 | static __always_inline bool is_sev_es_guest(struct kvm_vcpu *vcpu)
> > > | ~~~~~~~~~~~~~~~~~^~~~
> > >
> > >
> > > vim +/is_sev_es_guest +240 arch/x86/kvm/svm/avic.c
> > >
> > > 232
> > > 233 static void avic_deactivate_vmcb(struct vcpu_svm *svm)
> > > 234 {
> > > 235 struct vmcb *vmcb = svm->vmcb01.ptr;
> > > 236
> > > 237 vmcb->control.int_ctl &= ~(AVIC_ENABLE_MASK | X2APIC_MODE_MASK);
> > > 238 vmcb->control.avic_physical_id &= ~AVIC_PHYSICAL_MAX_INDEX_MASK;
> > > 239
> > > > 240 if (!is_sev_es_guest(svm->vcpu.kvm))
> > > 241 svm_set_intercept(svm, INTERCEPT_CR8_WRITE);
> >
> > Ha! Not my fault :-)
>
> Yes, I have already pushed the right one.
Heh, nope :-)
diff --git a/arch/x86/kvm/svm/avic.c b/arch/x86/kvm/svm/avic.c
index 56f38a851c1b..adf211860949 100644
--- a/arch/x86/kvm/svm/avic.c
+++ b/arch/x86/kvm/svm/avic.c
@@ -237,7 +237,7 @@ static void avic_deactivate_vmcb(struct vcpu_svm *svm)
vmcb->control.int_ctl &= ~(AVIC_ENABLE_MASK | X2APIC_MODE_MASK);
vmcb->control.avic_physical_id &= ~AVIC_PHYSICAL_MAX_INDEX_MASK;
- if (!is_sev_es_guest(svm->vcpu))
+ if (!is_sev_es_guest(&svm->vcpu))
svm_set_intercept(svm, INTERCEPT_CR8_WRITE);
/*
^ permalink raw reply related [flat|nested] 4+ messages in thread
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2026-04-13 16:13 [kvm:queue 12/12] arch/x86/kvm/svm/avic.c:240:39: error: passing argument 1 of 'is_sev_es_guest' from incompatible pointer type kernel test robot
2026-04-13 16:42 ` Sean Christopherson
2026-04-13 16:43 ` Paolo Bonzini
2026-04-13 16:55 ` Sean Christopherson
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