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Mon, 22 Dec 2025 09:29:55 +0800 From: "Gonglei (Arei)" To: zhenwei pi , "qemu-devel@nongnu.org" CC: "mst@redhat.com" , "mcascell@redhat.com" , "nakamurajames123@gmail.com" , zhenwei pi Subject: RE: [PATCH v2 2/2] cryptodev-builtin: Limit the maximum size Thread-Topic: [PATCH v2 2/2] cryptodev-builtin: Limit the maximum size Thread-Index: AQHcciOr+4OFtEYdmEKfeveyGFwwarUs39pQ Date: Mon, 22 Dec 2025 01:29:54 +0000 Message-ID: <60bb168c3ffb4eaba31c7699750c9625@huawei.com> References: <20251221024321.143196-1-zhenwei.pi@linux.dev> <20251221024321.143196-3-zhenwei.pi@linux.dev> In-Reply-To: <20251221024321.143196-3-zhenwei.pi@linux.dev> Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.174.54.122] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Received-SPF: pass client-ip=113.46.200.225; envelope-from=arei.gonglei@huawei.com; helo=canpmsgout10.his.huawei.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org SGksDQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogemhlbndlaSBwaSA8 emhlbndlaS5waUBsaW51eC5kZXY+DQo+IFNlbnQ6IFN1bmRheSwgRGVjZW1iZXIgMjEsIDIwMjUg MTA6NDMgQU0NCj4gVG86IHFlbXUtZGV2ZWxAbm9uZ251Lm9yZw0KPiBDYzogbXN0QHJlZGhhdC5j b207IEdvbmdsZWkgKEFyZWkpIDxhcmVpLmdvbmdsZWlAaHVhd2VpLmNvbT47DQo+IG1jYXNjZWxs QHJlZGhhdC5jb207IG5ha2FtdXJhamFtZXMxMjNAZ21haWwuY29tOyB6aGVud2VpIHBpDQo+IDxw aXpoZW53ZWlAdGVuc29yZmVyLmNvbT47IHpoZW53ZWkgcGkgPHpoZW53ZWkucGlAbGludXguZGV2 Pg0KPiBTdWJqZWN0OiBbUEFUQ0ggdjIgMi8yXSBjcnlwdG9kZXYtYnVpbHRpbjogTGltaXQgdGhl IG1heGltdW0gc2l6ZQ0KPiANCj4gRnJvbTogemhlbndlaSBwaSA8cGl6aGVud2VpQHRlbnNvcmZl ci5jb20+DQo+IA0KPiBUaGlzIGJhY2tlbmQgZHJpdmVyIGlzIHVzZWQgZm9yIGRlbW9uc3RyYXRp b24gcHVycG9zZXMgb25seSwgdW5saW1pdGVkIHNpemUgbGVhZHMNCj4gUUVNVSBPT00uDQo+IA0K PiBGaXhlczogQ1ZFLTIwMjUtMTQ4NzYNCg0KQWN0dWFsbHksIEkgZG9uJ3QgdGhpbmsgdGhpcyBm aXggaGFzIGFueXRoaW5nIHRvIGRvIHdpdGggdGhlIENWRS4gWW91IGNhbiBjb25zaWRlciBpdCBh biBpbXByb3ZlbWVudC4NCg0KPiBGaXhlczogMTY1M2E1ZjNmYzcgKCJjcnlwdG9kZXY6IGludHJv ZHVjZSBhIG5ldyBjcnlwdG9kZXYgYmFja2VuZCIpDQo+IFJlcG9ydGVkLWJ5OiDsnbTsnqzsmIEg PG5ha2FtdXJhamFtZXMxMjNAZ21haWwuY29tPg0KPiBTaWduZWQtb2ZmLWJ5OiB6aGVud2VpIHBp IDx6aGVud2VpLnBpQGxpbnV4LmRldj4NCj4gLS0tDQo+ICBiYWNrZW5kcy9jcnlwdG9kZXYtYnVp bHRpbi5jIHwgOSArKystLS0tLS0NCj4gIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKyks IDYgZGVsZXRpb25zKC0pDQo+IA0KPiBkaWZmIC0tZ2l0IGEvYmFja2VuZHMvY3J5cHRvZGV2LWJ1 aWx0aW4uYyBiL2JhY2tlbmRzL2NyeXB0b2Rldi1idWlsdGluLmMgaW5kZXgNCj4gMDQxNGMwMWUw Ni4uNTVhM2ZiZDI3YiAxMDA2NDQNCj4gLS0tIGEvYmFja2VuZHMvY3J5cHRvZGV2LWJ1aWx0aW4u Yw0KPiArKysgYi9iYWNrZW5kcy9jcnlwdG9kZXYtYnVpbHRpbi5jDQo+IEBAIC01Myw2ICs1Myw4 IEBAIHR5cGVkZWYgc3RydWN0IENyeXB0b0RldkJhY2tlbmRCdWlsdGluU2Vzc2lvbiB7DQo+IA0K PiAgI2RlZmluZSBDUllQVE9ERVZfQlVJVExJTl9NQVhfQVVUSF9LRVlfTEVOICAgIDUxMg0KPiAg I2RlZmluZSBDUllQVE9ERVZfQlVJVExJTl9NQVhfQ0lQSEVSX0tFWV9MRU4gIDY0DQo+ICsvKiBk ZW1vbnN0cmF0aW9uIHB1cnBvc2VzIG9ubHksIHVzZSBhIGxpbWl0ZWQgc2l6ZSB0byBhdm9pZCBR RU1VIE9PTSAqLw0KPiArI2RlZmluZSBDUllQVE9ERVZfQlVJVExJTl9NQVhfUkVRVUVTVF9TSVpF ICAoMTAyNCAqIDEwMjQpDQo+IA0KPiAgc3RydWN0IENyeXB0b0RldkJhY2tlbmRCdWlsdGluIHsN Cj4gICAgICBDcnlwdG9EZXZCYWNrZW5kIHBhcmVudF9vYmo7DQo+IEBAIC05OCwxMiArMTAwLDcg QEAgc3RhdGljIHZvaWQgY3J5cHRvZGV2X2J1aWx0aW5faW5pdCgNCj4gICAgICAgICAgICAgICAg ICAgICAgICAgICAxdSA8PA0KPiBRQ1JZUFRPREVWX0JBQ0tFTkRfU0VSVklDRV9UWVBFX01BQzsN Cj4gICAgICBiYWNrZW5kLT5jb25mLmNpcGhlcl9hbGdvX2wgPSAxdSA8PCBWSVJUSU9fQ1JZUFRP X0NJUEhFUl9BRVNfQ0JDOw0KPiAgICAgIGJhY2tlbmQtPmNvbmYuaGFzaF9hbGdvID0gMXUgPDwg VklSVElPX0NSWVBUT19IQVNIX1NIQTE7DQo+IC0gICAgLyoNCj4gLSAgICAgKiBTZXQgdGhlIE1h eGltdW0gbGVuZ3RoIG9mIGNyeXB0byByZXF1ZXN0Lg0KPiAtICAgICAqIFdoeSB0aGlzIHZhbHVl PyBKdXN0IGF2b2lkIHRvIG92ZXJmbG93IHdoZW4NCj4gLSAgICAgKiBtZW1vcnkgYWxsb2NhdGlv biBmb3IgZWFjaCBjcnlwdG8gcmVxdWVzdC4NCj4gLSAgICAgKi8NCj4gLSAgICBiYWNrZW5kLT5j b25mLm1heF9zaXplID0gTE9OR19NQVggLSBzaXplb2YoQ3J5cHRvRGV2QmFja2VuZE9wSW5mbyk7 DQo+ICsgICAgYmFja2VuZC0+Y29uZi5tYXhfc2l6ZSA9IENSWVBUT0RFVl9CVUlUTElOX01BWF9S RVFVRVNUX1NJWkU7DQo+ICAgICAgYmFja2VuZC0+Y29uZi5tYXhfY2lwaGVyX2tleV9sZW4gPQ0K PiBDUllQVE9ERVZfQlVJVExJTl9NQVhfQ0lQSEVSX0tFWV9MRU47DQo+ICAgICAgYmFja2VuZC0+ Y29uZi5tYXhfYXV0aF9rZXlfbGVuID0NCj4gQ1JZUFRPREVWX0JVSVRMSU5fTUFYX0FVVEhfS0VZ X0xFTjsNCj4gICAgICBjcnlwdG9kZXZfYnVpbHRpbl9pbml0X2FrY2lwaGVyKGJhY2tlbmQpOw0K PiAtLQ0KPiAyLjQzLjANCg0K