On 6/3/24 10:58 AM, Borislav Petkov wrote:
On Wed, May 29, 2024 at 05:44:32PM -0700, Alexey Makhalov wrote:
While most of the vmware_hypercall callers are executed after alternative
patching applied, there are small amount of hypercalls running before that.
Only for them we have the logic of
On Wed, May 29, 2024 at 05:44:32PM -0700, Alexey Makhalov wrote:
> While most of the vmware_hypercall callers are executed after alternative
> patching applied, there are small amount of hypercalls running before that.
> Only for them we have the logic of analyzing vmware_hypercall_mode as a
> defa
On 5/27/24 10:07 AM, Borislav Petkov wrote:
On Thu, May 23, 2024 at 12:14:39PM -0700, Alexey Makhalov wrote:
+#define VMWARE_HYPERCALL \
+ ALTERNATIVE_3("", \
+ "jmp .Lport_call
On Thu, May 23, 2024 at 12:14:39PM -0700, Alexey Makhalov wrote:
> +#define VMWARE_HYPERCALL \
> + ALTERNATIVE_3("", \
> + "jmp .Lport_call%=", X86_FEATURE_HYPERVISOR, \
> +
