Thank you,Wei. These issues will be fixed in the next patchset.

Iouri

On 8/14/2020 6:18 AM, Wei Liu wrote:

On Fri, Aug 14, 2020 at 08:38:53AM -0400, Sasha Levin wrote:
[...]

quoted

+
+#include "dxgkrnl.h"
+
+int dxgadapter_init(struct dxgadapter *adapter, struct hv_device *hdev)
+{
+	int ret = 0;
+	char s[80];
+
+	UNUSED(s);

If s is not used, why not just remove it?

Indeed it is not used anywhere in this function. That saves you 80 bytes
on stack.

quoted

+static int dxgk_destroy_hwcontext(struct dxgprocess *process,
+					      void *__user inargs)
+{
+	/* This is obsolete entry point */
+	return ENOTTY;
+}
+

Other places have been using negative numbers for errors. I guess you
want -ENOTTY here too.

Wei.