From 51e8fa606e3cbef9cdf5c84f2468dcf1e07ddb70 Mon Sep 17 00:00:00 2001 From: Jan Kiszka Date: Tue, 15 Mar 2011 12:26:24 +0100 Subject: [PATCH] kvm: Consider EXIT_DEBUG unknown without CAP_SET_GUEST_DEBUG Without KVM_CAP_SET_GUEST_DEBUG, we neither motivate the kernel to report KVM_EXIT_DEBUG nor do we expect such exits. So fall through to the arch code which will simply report an unknown exit reason. Signed-off-by: Jan Kiszka Signed-off-by: Marcelo Tosatti --- kvm-all.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kvm-all.c b/kvm-all.c index 62b098441..906521e83 100644 --- a/kvm-all.c +++ b/kvm-all.c @@ -975,17 +975,17 @@ int kvm_cpu_exec(CPUState *env) ret = kvm_handle_internal_error(env, run); break; #endif +#ifdef KVM_CAP_SET_GUEST_DEBUG case KVM_EXIT_DEBUG: DPRINTF("kvm_exit_debug\n"); -#ifdef KVM_CAP_SET_GUEST_DEBUG if (kvm_arch_debug(&run->debug.arch)) { ret = EXCP_DEBUG; goto out; } /* re-enter, this exception was guest-internal */ ret = 1; -#endif /* KVM_CAP_SET_GUEST_DEBUG */ break; +#endif /* KVM_CAP_SET_GUEST_DEBUG */ default: DPRINTF("kvm_arch_handle_exit\n"); ret = kvm_arch_handle_exit(env, run); -- 2.39.2