From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH][V2] net: sctp: fix array overrun read on sctp_timer_tbl Date: Fri, 20 Jan 2017 11:31:17 -0500 (EST) Message-ID: <20170120.113117.1592305434267734738.davem@davemloft.net> References: <20170120134542.21104-1-colin.king@canonical.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=iso-8859-7 Content-Transfer-Encoding: base64 Cc: vyasevich@gmail.com, nhorman@tuxdriver.com, linux-sctp@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org To: colin.king@canonical.com Return-path: In-Reply-To: <20170120134542.21104-1-colin.king@canonical.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org RnJvbTogQ29saW4gS2luZyA8Y29saW4ua2luZ0BjYW5vbmljYWwuY29tPg0KRGF0ZTogRnJpLCAy MCBKYW4gMjAxNyAxMzo0NTo0MiArMDAwMA0KDQo+IEZyb206IENvbGluIElhbiBLaW5nIDxjb2xp bi5raW5nQGNhbm9uaWNhbC5jb20+DQo+IA0KPiBUYWJsZSBzY3RwX3RpbWVyX3RibCBpcyBtaXNz aW5nIGEgVElNRU9VVF9SRUNPTkYgc3RyaW5nIHNvDQo+IGFkZCB0aGlzIGluLiBBbHNvIGNvbXBh cmUgdGltZW91dCB3aXRoIHRoZSBzaXplIG9mIHRoZSBhcnJheQ0KPiBzY3RwX3RpbWVyX3RibCBy YXRoZXIgdGhhbiBTQ1RQX0VWRU5UX1RJTUVPVVRfTUFYLiAgQWxzbyBhZGQNCj4gYSBidWlsZCB0 aW1lIGNoZWNrIHRoYXQgU0NUUF9FVkVOVF9USU1FT1VUX01BWCBpcyBjb3JyZWN0DQo+IHNvIHdl IGRvbid0IGV2ZXIgZ2V0IHRoaXMga2luZCBvZiBtaXNtYXRjaCBiZXR3ZWVuIHRoZSB0YWJsZQ0K PiBhbmQgU0NUUF9FVkVOVF9USU1FT1VUX01BWCBpbiB0aGUgZnV0dXJlLg0KPiANCj4gS3Vkb3Mg dG8gTWFyY2VsIFJpY2FyZG8gTGVpdG5lciBmb3Igc3BvdHRpbmcgdGhlIG1pc3Npbmcgc3RyaW5n DQo+IGFuZCBzdWdnZXN0aW5nIHRoZSBidWlsZCB0aW1lIHNhbml0eSBjaGVjay4NCj4gDQo+IEZp eGVzIENvdmVyaXR5U2NhbiBDSUQjMTM5NzYzOSAoIk91dC1vZi1ib3VuZHMgcmVhZCIpDQo+IA0K PiBTaWduZWQtb2ZmLWJ5OiBDb2xpbiBJYW4gS2luZyA8Y29saW4ua2luZ0BjYW5vbmljYWwuY29t Pg0KDQpXZWxsLCBteSBiYWQuLi4gSSByZXZlcnRlZCBWMSwgdGhhdCdzIGZpbmUuDQoNCkJ1dCB0 aGlzIHBhdGNoIGRvZXNuJ3QgZXZlbiBjb21waWxlLg0KDQpJbiBmaWxlIGluY2x1ZGVkIGZyb20g Li9pbmNsdWRlL3VhcGkvbGludXgvc3RkZGVmLmg6MTowLA0KICAgICAgICAgICAgICAgICBmcm9t IC4vaW5jbHVkZS9saW51eC9zdGRkZWYuaDo0LA0KICAgICAgICAgICAgICAgICBmcm9tIC4vaW5j bHVkZS91YXBpL2xpbnV4L3Bvc2l4X3R5cGVzLmg6NCwNCiAgICAgICAgICAgICAgICAgZnJvbSAu L2luY2x1ZGUvdWFwaS9saW51eC90eXBlcy5oOjEzLA0KICAgICAgICAgICAgICAgICBmcm9tIC4v aW5jbHVkZS9saW51eC90eXBlcy5oOjUsDQogICAgICAgICAgICAgICAgIGZyb20gLi9pbmNsdWRl L25ldC9zY3RwL3NjdHAuaDo1OCwNCiAgICAgICAgICAgICAgICAgZnJvbSBuZXQvc2N0cC9kZWJ1 Zy5jOjQxOg0KbmV0L3NjdHAvZGVidWcuYzogSW4gZnVuY3Rpb24goXNjdHBfdG5hbWWiOg0KLi9p bmNsdWRlL2xpbnV4L2NvbXBpbGVyLmg6NTE4OjM4OiBlcnJvcjogY2FsbCB0byChX19jb21waWxl dGltZV9hc3NlcnRfMTcwoiBkZWNsYXJlZCB3aXRoIGF0dHJpYnV0ZSBlcnJvcjogQlVJTERfQlVH X09OIGZhaWxlZDogU0NUUF9FVkVOVF9USU1FT1VUX01BWCArIDEgIT0gQVJSQVlfU0laRShzY3Rw X3RpbWVyX3RibCkNCiAgX2NvbXBpbGV0aW1lX2Fzc2VydChjb25kaXRpb24sIG1zZywgX19jb21w aWxldGltZV9hc3NlcnRfLCBfX0xJTkVfXykNCg==