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Tue, 5 May 2020 12:31:32 +0000 (UTC) Received: from EX13D31EUB004.ant.amazon.com (10.43.166.164) by EX13MTAUEA002.ant.amazon.com (10.43.61.77) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 5 May 2020 12:31:32 +0000 Received: from EX13D07EUB004.ant.amazon.com (10.43.166.234) by EX13D31EUB004.ant.amazon.com (10.43.166.164) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 5 May 2020 12:31:30 +0000 Received: from EX13D07EUB004.ant.amazon.com ([10.43.166.234]) by EX13D07EUB004.ant.amazon.com ([10.43.166.234]) with mapi id 15.00.1497.006; Tue, 5 May 2020 12:31:30 +0000 From: "Nuernberger, Stefan" To: "Park, Seongjae" CC: "linux-kernel@vger.kernel.org" , "sj38.park@gmail.com" , "stable@vger.kernel.org" , "viro@zeniv.linux.org.uk" , "kuba@kernel.org" , "edumazet@google.com" , "Nuernberger, Stefan" , "sjpark@amazon.de" , "gregkh@linuxfoundation.org" , "netdev@vger.kernel.org" , "amit@kernel.org" , "davem@davemloft.net" Subject: Re: [PATCH net v2 0/2] Revert the 'socket_alloc' life cycle change Thread-Topic: [PATCH net v2 0/2] Revert the 'socket_alloc' life cycle change Thread-Index: AQHWItPr1xueohcHCUCHCiTQwPyVa6iZbIwA Date: Tue, 5 May 2020 12:31:30 +0000 Message-ID: <1588681890.1374.44.camel@amazon.de> References: <20200505115402.25768-1-sjpark@amazon.com> In-Reply-To: <20200505115402.25768-1-sjpark@amazon.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.43.162.194] Content-Type: text/plain; charset="utf-8" Content-ID: <021B6275958C024AB0D307673A446E80@amazon.com> MIME-Version: 1.0 Content-Transfer-Encoding: base64 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org T24gVHVlLCAyMDIwLTA1LTA1IGF0IDEzOjU0ICswMjAwLCBTZW9uZ0phZSBQYXJrIHdyb3RlOg0K PiBDQy1pbmcgc3RhYmxlQHZnZXIua2VybmVsLm9yZyBhbmQgYWRkaW5nIHNvbWUgbW9yZSBleHBs YW5hdGlvbnMuDQo+IA0KPiBPbiBUdWUsIDUgTWF5IDIwMjAgMTA6MTA6MzMgKzAyMDAgU2VvbmdK YWUgUGFyayA8c2pwYXJrQGFtYXpvbi5jb20+DQo+IHdyb3RlOg0KPiANCj4gPiANCj4gPiBGcm9t OiBTZW9uZ0phZSBQYXJrIDxzanBhcmtAYW1hem9uLmRlPg0KPiA+IA0KPiA+IFRoZSBjb21taXQg NmQ3ODU1YzU0ZTFlICgic29ja2ZzOiBzd2l0Y2ggdG8gLT5mcmVlX2lub2RlKCkiKSBtYWRlDQo+ ID4gdGhlDQo+ID4gZGVhbGxvY2F0aW9uIG9mICdzb2NrZXRfYWxsb2MnIHRvIGJlIGRvbmUgYXN5 bmNocm9ub3VzbHkgdXNpbmcgUkNVLA0KPiA+IGFzDQo+ID4gc2FtZSB0byAnc29jay53cScuwqDC oEFuZCB0aGUgZm9sbG93aW5nIGNvbW1pdCAzMzNmNzkwOWE4NTcNCj4gPiAoImNvYWxsb2NhdGUN Cj4gPiBzb2NrZXRfc3Egd2l0aCBzb2NrZXQgaXRzZWxmIikgbWFkZSB0aG9zZSB0byBoYXZlIHNh bWUgbGlmZSBjeWNsZS4NCj4gPiANCj4gPiBUaGUgY2hhbmdlcyBtYWRlIHRoZSBjb2RlIG11Y2gg bW9yZSBzaW1wbGUsIGJ1dCBhbHNvIG1hZGUNCj4gPiAnc29ja2V0X2FsbG9jJw0KPiA+IGxpdmUg bG9uZ2VyIHRoYW4gYmVmb3JlLsKgwqBGb3IgdGhlIHJlYXNvbiwgdXNlciBwcm9ncmFtcyBpbnRl bnNpdmVseQ0KPiA+IHJlcGVhdGluZyBhbGxvY2F0aW9ucyBhbmQgZGVhbGxvY2F0aW9ucyBvZiBz b2NrZXRzIGNvdWxkIGNhdXNlDQo+ID4gbWVtb3J5DQo+ID4gcHJlc3N1cmUgb24gcmVjZW50IGtl cm5lbHMuDQo+IEkgZm91bmQgdGhpcyBwcm9ibGVtIG9uIGEgcHJvZHVjdGlvbiB2aXJ0dWFsIG1h Y2hpbmUgdXRpbGl6aW5nIDRHQg0KPiBtZW1vcnkgd2hpbGUNCj4gcnVubmluZyBsZWJlbmNoWzFd LsKgwqBUaGUgJ3BvbGwgYmlnJyB0ZXN0IG9mIGxlYmVuY2ggb3BlbnMgMTAwMA0KPiBzb2NrZXRz LCBwb2xscw0KPiBhbmQgY2xvc2VzIHRob3NlLsKgwqBUaGlzIHRlc3QgaXMgcmVwZWF0ZWQgMTAs MDAwIHRpbWVzLsKgwqBUaGVyZWZvcmUgaXQNCj4gc2hvdWxkDQo+IGNvbnN1bWUgb25seSAxMDAw ICdzb2NrZXRfYWxsb2MnIG9iamVjdHMgYXQgb25jZS7CoMKgQXMgc2l6ZSBvZg0KPiBzb2NrZXRf YWxsb2MgaXMNCj4gYWJvdXQgODAwIEJ5dGVzLCBpdCdzIG9ubHkgODAwIEtpQi7CoMKgSG93ZXZl ciwgb24gdGhlIHJlY2VudCBrZXJuZWxzLA0KPiBpdCBjb3VsZA0KPiBjb25zdW1lIHVwIHRvIDEw LDAwMCwwMDAgb2JqZWN0cyAoYWJvdXQgOCBHaUIpLsKgwqBPbiB0aGUgdGVzdCBtYWNoaW5lLA0K PiBJDQo+IGNvbmZpcm1lZCBpdCBjb25zdW1pbmcgYWJvdXQgNEdCIG9mIHRoZSBzeXN0ZW0gbWVt b3J5IGFuZCByZXN1bHRzIGluDQo+IE9PTS4NCj4gDQo+IFsxXSBodHRwczovL2dpdGh1Yi5jb20v TGludXhQZXJmU3R1ZHkvTEVCZW5jaA0KPiANCj4gPiANCj4gPiANCj4gPiBUbyBhdm9pZCB0aGUg cHJvYmxlbSwgdGhpcyBjb21taXQgcmV2ZXJ0cyB0aGUgY2hhbmdlcy4NCj4gSSBhbHNvIHRyaWVk IHRvIG1ha2UgZml4dXAgcmF0aGVyIHRoYW4gcmV2ZXJ0cywgYnV0IEkgY291bGRuJ3QgZWFzaWx5 DQo+IGZpbmQNCj4gc2ltcGxlIGZpeHVwLsKgwqBBcyB0aGUgY29tbWl0cyA2ZDc4NTVjNTRlMWUg YW5kIDMzM2Y3OTA5YTg1NyB3ZXJlIGZvcg0KPiBjb2RlDQo+IHJlZmFjdG9yaW5nIHJhdGhlciB0 aGFuIHBlcmZvcm1hbmNlIG9wdGltaXphdGlvbiwgSSB0aG91Z2h0DQo+IGludHJvZHVjaW5nIGNv bXBsZXgNCj4gZml4dXAgZm9yIHRoaXMgcHJvYmxlbSB3b3VsZCBtYWtlIG5vIHNlbnNlLsKgwqBN ZWFud2hpbGUsIHRoZSBtZW1vcnkNCj4gcHJlc3N1cmUNCj4gcmVncmVzc2lvbiBjb3VsZCBhZmZl Y3QgcmVhbCBtYWNoaW5lcy7CoMKgVG8gdGhpcyBlbmQsIEkgZGVjaWRlZCB0bw0KPiBxdWlja2x5 DQo+IHJldmVydCB0aGUgY29tbWl0cyBmaXJzdCBhbmQgY29uc2lkZXIgYmV0dGVyIHJlZmFjdG9y aW5nIGxhdGVyLg0KPiANCg0KV2hpbGUgbGViZW5jaCBtaWdodCBiZSBleGVyY2lzaW5nIGEgcmF0 aGVyIHBhdGhvbG9naWNhbCBjYXNlLCB0aGUNCmluY3JlYXNlIGluIG1lbW9yeSBwcmVzc3VyZSBp cyByZWFsLiBJIGFtIGNvbmNlcm5lZCB0aGF0IHRoZSBPT00ga2lsbGVyDQppcyBhY3R1YWxseSBl bmdhZ2luZyBhbmQga2lsbGluZyBvZmYgcHJvY2Vzc2VzIHdoZW4gdGhlcmUgYXJlIGxvdHMgb2YN CnJlc291cmNlcyBhbHJlYWR5IG1hcmtlZCBmb3IgcmVsZWFzZS4gVGhpcyBtaWdodCBiZSB0cnVl IGZvciBvdGhlcg0KbGF6eS9kZWxheWVkIHJlc291cmNlIGRlYWxsb2NhdGlvbiwgdG9vLiBUaGlz IGhhcyBvYnZpb3VzbHkganVzdCBiZWNvbWUNCnRvbyBsYXp5IGN1cnJlbnRseS4NCg0KU28gZm9y IGJvdGggcmV2ZXJ0czoNCg0KUmV2aWV3ZWQtYnk6IFN0ZWZhbiBOdWVybmJlcmdlciA8c251QGFt YXpvbi5jb20+DQoNCj4gDQo+IFRoYW5rcywNCj4gU2VvbmdKYWUgUGFyaw0KPiANCj4gPiANCj4g PiANCj4gPiBTZW9uZ0phZSBQYXJrICgyKToNCj4gPiDCoCBSZXZlcnQgImNvYWxsb2NhdGUgc29j a2V0X3dxIHdpdGggc29ja2V0IGl0c2VsZiINCj4gPiDCoCBSZXZlcnQgInNvY2tmczogc3dpdGNo IHRvIC0+ZnJlZV9pbm9kZSgpIg0KPiA+IA0KPiA+IMKgZHJpdmVycy9uZXQvdGFwLmPCoMKgwqDC oMKgwqB8wqDCoDUgKysrLS0NCj4gPiDCoGRyaXZlcnMvbmV0L3R1bi5jwqDCoMKgwqDCoMKgfMKg wqA4ICsrKysrLS0tDQo+ID4gwqBpbmNsdWRlL2xpbnV4L2lmX3RhcC5oIHzCoMKgMSArDQo+ID4g wqBpbmNsdWRlL2xpbnV4L25ldC5owqDCoMKgwqB8wqDCoDQgKystLQ0KPiA+IMKgaW5jbHVkZS9u ZXQvc29jay5owqDCoMKgwqDCoHzCoMKgNCArKy0tDQo+ID4gwqBuZXQvY29yZS9zb2NrLmPCoMKg wqDCoMKgwqDCoMKgfMKgwqAyICstDQo+ID4gwqBuZXQvc29ja2V0LmPCoMKgwqDCoMKgwqDCoMKg wqDCoMKgfCAyMyArKysrKysrKysrKysrKysrLS0tLS0tLQ0KPiA+IMKgNyBmaWxlcyBjaGFuZ2Vk LCAzMCBpbnNlcnRpb25zKCspLCAxNyBkZWxldGlvbnMoLSkNCj4gPiAKCgoKQW1hem9uIERldmVs b3BtZW50IENlbnRlciBHZXJtYW55IEdtYkgKS3JhdXNlbnN0ci4gMzgKMTAxMTcgQmVybGluCkdl c2NoYWVmdHNmdWVocnVuZzogQ2hyaXN0aWFuIFNjaGxhZWdlciwgSm9uYXRoYW4gV2Vpc3MKRWlu Z2V0cmFnZW4gYW0gQW10c2dlcmljaHQgQ2hhcmxvdHRlbmJ1cmcgdW50ZXIgSFJCIDE0OTE3MyBC ClNpdHo6IEJlcmxpbgpVc3QtSUQ6IERFIDI4OSAyMzcgODc5CgoK