Hi,
Patch 6cb7f4d86438f56a5c917ff6148c70bd237ee0e5 introduced an
unconditional call to kvm_arch_do_ioperm() without protecting
with an #ifdef like the remaining calls are.
Cheers,
Jes
Protect calls to kvm_arch_do_ioperm() introduced in
6cb7f4d86438f56a5c917ff6148c70bd237ee0e5 with
#ifdef USE_KVM_DEVICE_ASSIGNMENT similar to how the other calls to
this function are protected.
Signed-off-by: Jes Sorensen <[EMAIL PROTECTED]>
---
qemu/qemu-kvm.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
Index: kvm-userspace.git/qemu/qemu-kvm.c
===================================================================
--- kvm-userspace.git.orig/qemu/qemu-kvm.c
+++ kvm-userspace.git/qemu/qemu-kvm.c
@@ -444,7 +444,7 @@
{
CPUState *env = _env;
sigset_t signals;
- struct ioperm_data *data;
+ struct ioperm_data *data = NULL;
vcpu = &vcpu_info[env->cpu_index];
vcpu->env = env;
@@ -454,9 +454,11 @@
kvm_create_vcpu(kvm_context, env->cpu_index);
kvm_qemu_init_env(env);
+#ifdef USE_KVM_DEVICE_ASSIGNMENT
/* do ioperm for io ports of assigned devices */
LIST_FOREACH(data, &ioperm_head, entries)
on_vcpu(env, kvm_arch_do_ioperm, data);
+#endif
/* signal VCPU creation */
pthread_mutex_lock(&qemu_mutex);
