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R. Silva" , "Gustavo A. R. Silva" , "linux-hardening@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: RE: [GIT PULL] Enable -Wstringop-overflow globally Thread-Topic: [GIT PULL] Enable -Wstringop-overflow globally Thread-Index: AQHaUKg1nGzb4cAoNk2Qdc8/rj/X/LDtw4CA Date: Sat, 27 Jan 2024 15:11:11 +0000 Message-ID: References: <4907a7a3-8533-480a-bc3c-488573e18e66@embeddedor.com> <202401261423.7AF702239@keescook> In-Reply-To: Accept-Language: en-GB, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 RnJvbTogTGludXMgVG9ydmFsZHMNCj4gU2VudDogMjYgSmFudWFyeSAyMDI0IDIyOjM2DQo+IA0K PiBPbiBGcmksIDI2IEphbiAyMDI0IGF0IDE0OjI0LCBLZWVzIENvb2sgPGtlZXNjb29rQGNocm9t aXVtLm9yZz4gd3JvdGU6DQo+ID4NCj4gPiBJIHRoaW5rIHhlIGhhcyBzb21lIG90aGVyIHdlaXJk IHByb2JsZW1zIHRvby4gVGhpcyBtYXkgYmUgcmVsYXRlZCAodW5kZXINCj4gPiBhbGxvY2F0aW5n KToNCj4gPg0KPiA+IC4uL2RyaXZlcnMvZ3B1L2RybS94ZS94ZV92bS5jOiBJbiBmdW5jdGlvbiAn eGVfdm1hX2NyZWF0ZSc6DQo+ID4gLi4vZHJpdmVycy9ncHUvZHJtL3hlL3hlX3ZtLmM6ODA2OjIx OiB3YXJuaW5nOiBhbGxvY2F0aW9uIG9mIGluc3VmZmljaWVudCBzaXplICcyMjQnIGZvciB0eXBl DQo+ICdzdHJ1Y3QgeGVfdm1hJyB3aXRoIHNpemUgJzM2OCcgWy1XYWxsb2Mtc2l6ZV0NCj4gPiAg IDgwNiB8ICAgICAgICAgICAgICAgICB2bWEgPSBremFsbG9jKHNpemVvZigqdm1hKSAtIHNpemVv ZihzdHJ1Y3QgeGVfdXNlcnB0ciksDQo+ID4gICAgICAgfCAgICAgICAgICAgICAgICAgICAgIF4N Cj4gDQo+IFRoYXQgY29kZSBpcyBpbmRlZWQgb2RkLCBidXQgdGhlcmUncyBhIGNvbW1lbnQgaW4g dGhlIHhlX3ZtYSBkZWZpbml0aW9uDQo+IA0KPiAgICAgICAgIC8qKg0KPiAgICAgICAgICAqIEB1 c2VycHRyOiB1c2VyIHBvaW50ZXIgc3RhdGUsIG9ubHkgYWxsb2NhdGVkIGZvciBWTUFzIHRoYXQg YXJlDQo+ICAgICAgICAgICogdXNlciBwb2ludGVycw0KPiAgICAgICAgICAqLw0KPiAgICAgICAg IHN0cnVjdCB4ZV91c2VycHRyIHVzZXJwdHI7DQo+IA0KPiBhbHRob3VnaCBJIGFncmVlIHRoYXQg aXQgc2hvdWxkIHByb2JhYmx5IHNpbXBseSBiZSBtYWRlIGEgZmluYWwNCj4gdmFyaWFibHktc2l6 ZWQgYXJyYXkgaW5zdGVhZCAoYW5kIHRoZW4geW91IG1ha2UgdGhhdCBhcnJheSBzaXplIGJlDQo+ IDAvMSkuDQoNClRoYXQgZW50aXJlIGNvZGUgaXMgb2RkLg0KSXQgaXNuJ3Qgb2J2aW91cyB0aGF0 IHRoZSBmbGFnIHZhbHVlcyB0aGF0IGNhdXNlIHRoZSBzaG9ydCBhbGxvY2F0ZQ0KYXJlIHRoZSBz YW1lIG9uZXMgdGhhdCBjb250cm9sIHdoZXRoZXIgdGhlIGV4dHJhIGRhdGEgaXMgYWNjZXNzZWQu DQoNCk5ldmVyIG1pbmQgdGhlIG9kZGl0aWVzIHdpdGggdGhlICdmbGFncyB8PSAnIGFzc2lnbm1l bnRzIGludCB0aGUNCidyZW1hcCBuZXh0JyBwYXRoLg0KDQpBbnlvbmUga25vdyBob3cgbWFueSBv ZiB0aGVzZSBhY3R1YWxseSBnZXQgYWxsb2NhdGVkIChhbmQgdGhlaXINCmxpZmV0aW1lcyk/DQpI b3cgbXVjaCBkaWZmZXJlbmNlIHdvdWxkIGl0IG1ha2UgdG8gYWxsb2NhdGUgMzY4IChtYXliZSAz ODQ/KQ0KYnl0ZXMgaW5zdGVhZCBvZiAyMjQgKGxpa2VseSAyNTYpLg0KDQoJRGF2aWQNCg0KLQ0K UmVnaXN0ZXJlZCBBZGRyZXNzIExha2VzaWRlLCBCcmFtbGV5IFJvYWQsIE1vdW50IEZhcm0sIE1p bHRvbiBLZXluZXMsIE1LMSAxUFQsIFVLDQpSZWdpc3RyYXRpb24gTm86IDEzOTczODYgKFdhbGVz KQ0K