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Tsirkin" , Dan Carpenter References: <20201023120853.GI282278@mwanda> <20201023113326-mutt-send-email-mst@kernel.org> From: Jason Wang Message-ID: <4485cc8d-ac69-c725-8493-eda120e29c41@redhat.com> Date: Mon, 26 Oct 2020 10:59:37 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20201023113326-mutt-send-email-mst@kernel.org> Content-Language: en-US X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Cc: netdev@vger.kernel.org, kuba@kernel.org, kernel-janitors@vger.kernel.org, kvm@vger.kernel.org, virtualization@lists.linux-foundation.org X-BeenThere: virtualization@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux virtualization List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: virtualization-bounces@lists.linux-foundation.org Sender: "Virtualization" Ck9uIDIwMjAvMTAvMjMg5LiL5Y2IMTE6MzQsIE1pY2hhZWwgUy4gVHNpcmtpbiB3cm90ZToKPiBP biBGcmksIE9jdCAyMywgMjAyMCBhdCAwMzowODo1M1BNICswMzAwLCBEYW4gQ2FycGVudGVyIHdy b3RlOgo+PiBUaGUgY29weV90by9mcm9tX3VzZXIoKSBmdW5jdGlvbnMgcmV0dXJuIHRoZSBudW1i ZXIgb2YgYnl0ZXMgd2hpY2ggd2UKPj4gd2VyZW4ndCBhYmxlIHRvIGNvcHkgYnV0IHRoZSBpb2N0 bCBzaG91bGQgcmV0dXJuIC1FRkFVTFQgaWYgdGhleSBmYWlsLgo+Pgo+PiBGaXhlczogYTEyN2M1 YmJiNmE4ICgidmhvc3QtdmRwYTogZml4IGJhY2tlbmQgZmVhdHVyZSBpb2N0bHMiKQo+PiBTaWdu ZWQtb2ZmLWJ5OiBEYW4gQ2FycGVudGVyIDxkYW4uY2FycGVudGVyQG9yYWNsZS5jb20+Cj4gQWNr ZWQtYnk6IE1pY2hhZWwgUy4gVHNpcmtpbiA8bXN0QHJlZGhhdC5jb20+Cj4gTmVlZGVkIGZvciBz dGFibGUgSSBndWVzcy4KCgpBZ3JlZS4KCkFja2VkLWJ5OiBKYXNvbiBXYW5nIDxqYXNvd2FuZ0By ZWRoYXQuY29tPgoKCj4+IC0tLQo+PiAgIGRyaXZlcnMvdmhvc3QvdmRwYS5jIHwgMTAgKysrKyst LS0tLQo+PiAgIDEgZmlsZSBjaGFuZ2VkLCA1IGluc2VydGlvbnMoKyksIDUgZGVsZXRpb25zKC0p Cj4+Cj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL3Zob3N0L3ZkcGEuYyBiL2RyaXZlcnMvdmhvc3Qv dmRwYS5jCj4+IGluZGV4IDYyYTliYjBlZmM1NS4uYzk0YTk3YjZiZDZkIDEwMDY0NAo+PiAtLS0g YS9kcml2ZXJzL3Zob3N0L3ZkcGEuYwo+PiArKysgYi9kcml2ZXJzL3Zob3N0L3ZkcGEuYwo+PiBA QCAtNDI4LDEyICs0MjgsMTEgQEAgc3RhdGljIGxvbmcgdmhvc3RfdmRwYV91bmxvY2tlZF9pb2N0 bChzdHJ1Y3QgZmlsZSAqZmlsZXAsCj4+ICAgCXZvaWQgX191c2VyICphcmdwID0gKHZvaWQgX191 c2VyICopYXJnOwo+PiAgIAl1NjQgX191c2VyICpmZWF0dXJlcCA9IGFyZ3A7Cj4+ICAgCXU2NCBm ZWF0dXJlczsKPj4gLQlsb25nIHI7Cj4+ICsJbG9uZyByID0gMDsKPj4gICAKPj4gICAJaWYgKGNt ZCA9PSBWSE9TVF9TRVRfQkFDS0VORF9GRUFUVVJFUykgewo+PiAtCQlyID0gY29weV9mcm9tX3Vz ZXIoJmZlYXR1cmVzLCBmZWF0dXJlcCwgc2l6ZW9mKGZlYXR1cmVzKSk7Cj4+IC0JCWlmIChyKQo+ PiAtCQkJcmV0dXJuIHI7Cj4+ICsJCWlmIChjb3B5X2Zyb21fdXNlcigmZmVhdHVyZXMsIGZlYXR1 cmVwLCBzaXplb2YoZmVhdHVyZXMpKSkKPj4gKwkJCXJldHVybiAtRUZBVUxUOwo+PiAgIAkJaWYg KGZlYXR1cmVzICYgflZIT1NUX1ZEUEFfQkFDS0VORF9GRUFUVVJFUykKPj4gICAJCQlyZXR1cm4g LUVPUE5PVFNVUFA7Cj4+ICAgCQl2aG9zdF9zZXRfYmFja2VuZF9mZWF0dXJlcygmdi0+dmRldiwg ZmVhdHVyZXMpOwo+PiBAQCAtNDc2LDcgKzQ3NSw4IEBAIHN0YXRpYyBsb25nIHZob3N0X3ZkcGFf dW5sb2NrZWRfaW9jdGwoc3RydWN0IGZpbGUgKmZpbGVwLAo+PiAgIAkJYnJlYWs7Cj4+ICAgCWNh c2UgVkhPU1RfR0VUX0JBQ0tFTkRfRkVBVFVSRVM6Cj4+ICAgCQlmZWF0dXJlcyA9IFZIT1NUX1ZE UEFfQkFDS0VORF9GRUFUVVJFUzsKPj4gLQkJciA9IGNvcHlfdG9fdXNlcihmZWF0dXJlcCwgJmZl YXR1cmVzLCBzaXplb2YoZmVhdHVyZXMpKTsKPj4gKwkJaWYgKGNvcHlfdG9fdXNlcihmZWF0dXJl cCwgJmZlYXR1cmVzLCBzaXplb2YoZmVhdHVyZXMpKSkKPj4gKwkJCXIgPSAtRUZBVUxUOwo+PiAg IAkJYnJlYWs7Cj4+ICAgCWRlZmF1bHQ6Cj4+ICAgCQlyID0gdmhvc3RfZGV2X2lvY3RsKCZ2LT52 ZGV2LCBjbWQsIGFyZ3ApOwoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KVmlydHVhbGl6YXRpb24gbWFpbGluZyBsaXN0ClZpcnR1YWxpemF0aW9uQGxpc3Rz LmxpbnV4LWZvdW5kYXRpb24ub3JnCmh0dHBzOi8vbGlzdHMubGludXhmb3VuZGF0aW9uLm9yZy9t YWlsbWFuL2xpc3RpbmZvL3ZpcnR1YWxpemF0aW9u