diff options
Diffstat (limited to 'xen/arch/x86/hvm/svm/svm.c')
| -rw-r--r-- | xen/arch/x86/hvm/svm/svm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/xen/arch/x86/hvm/svm/svm.c b/xen/arch/x86/hvm/svm/svm.c index e74984e9c5..48a3f0184f 100644 --- a/xen/arch/x86/hvm/svm/svm.c +++ b/xen/arch/x86/hvm/svm/svm.c @@ -763,6 +763,9 @@ static void svm_init_hypercall_page(struct domain *d, void *hypercall_page) for ( i = 0; i < (PAGE_SIZE / 32); i++ ) { + if ( i == __HYPERVISOR_iret ) + continue; + p = (char *)(hypercall_page + (i * 32)); *(u8 *)(p + 0) = 0xb8; /* mov imm32, %eax */ *(u32 *)(p + 1) = i; |