From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Gao Feng" Subject: Re:Re: [PATCH net] driver: vrf: Fix one possible use-after-free issue Date: Tue, 9 May 2017 17:41:57 +0800 (CST) Message-ID: <39383de.68eb.15bec962fe1.Coremail.gfree.wind@vip.163.com> References: <1494320069-39638-1-git-send-email-gfree.wind@vip.163.com> <20170509092102.GB16263@breakpoint.cc> Mime-Version: 1.0 Content-Type: text/plain; charset=GBK Content-Transfer-Encoding: base64 Cc: dsa@cumulusnetworks.com, shm@cumulusnetworks.com, davem@davemloft.net, netdev@vger.kernel.org, "gfree.wind@foxmail.com" To: "Florian Westphal" Return-path: Received: from m171-177.vip.163.com ([123.58.177.171]:21969 "EHLO m171-177.vip.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753012AbdEIJra (ORCPT ); Tue, 9 May 2017 05:47:30 -0400 In-Reply-To: <20170509092102.GB16263@breakpoint.cc> Sender: netdev-owner@vger.kernel.org List-ID: QXQgMjAxNy0wNS0wOSAxNzoyMTowMiwgIkZsb3JpYW4gV2VzdHBoYWwiIDxmd0BzdHJsZW4uZGU+ IHdyb3RlOgo+Z2ZyZWUud2luZEB2aXAuMTYzLmNvbSA8Z2ZyZWUud2luZEB2aXAuMTYzLmNvbT4g d3JvdGU6Cj4+IFdoZW4gb25lIG5ldGZpbHRlciBydWxlIG9yIGhvb2sgc3RvbGVzIHRoZSBza2Ig YW5kIHJldHVybiBORl9TVE9MRU4sCj4+IGl0IG1lYW5zIHRoZSBza2IgaXMgdGFrZW4gYnkgdGhl IHJ1bGUsIGFuZCBvdGhlciBtb2R1bGVzIHNob3VsZCBub3QKPj4gdG91Y2ggdGhpcyBza2IgZXZl ci4gTWF5YmUgdGhlIHNrYiBpcyBxdWV1ZWQgb3IgZnJlZWQgZGlyZWN0bHkgYnkgdGhlCj4+IHJ1 bGUuCj4+IAo+PiBOb3cgdXNlcyB0aGUgbmZfaG9vayBpbnN0ZWFkIG9mIE5GX0hPT0sgdG8gZ2V0 IHRoZSByZXN1bHQgb2YgbmV0ZmlsdGVyLAo+PiBhbmQgY2hlY2sgdGhlIHJldHVybiB2YWx1ZSBv ZiBuZl9ob29rLiBPbmx5IHdoZW4gaXRzIHZhbHVlIGVxdWFscyAxLCBpdAo+PiBtZWFucyB0aGUg c2tiIGNvdWxkIGdvIGFoZWFkLiBPciByZXNldCB0aGUgc2tiIGFzIE5VTEwuCj4+IAo+PiBCVFcs IGJlY2F1c2UgdnJmX3Jjdl9maW5pc2ggaXMgZW1wdHkgZnVuY3Rpb24sIHNvIG5lZWRuJ3QgaW52 b2tlIGl0Cj4+IGV2ZW4gdGhvdWdoIG5mX2hvb2sgcmV0dXJucyAxLgo+Cj5UaGF0cyBhIGJ1ZyB0 aGVuLgo+Cj5UaGUgb2tmbiAoaWYgY2FsbGVkKSB0YWtlcyBvd25lcnNoaXAgb2Ygc2tiIGFuZCBt dXN0IGZyZWUgaXQgZXZlbnR1YWxseS4KPk90aGVyd2lzZSB1c2Vyc3BhY2UgcXVldWVpbmcgbGVh a3Mgc2tiIG9uIHJlaW5qZWN0aW9uLgo+Cj4oc2VlIG5mX3JlaW5qZWN0KCkgYW5kIGl0cyB1c2Ug b2Ygb2tmbigpKS4KClRoYW5rcywgSSBvbmx5IHRob3VnaHQgYWJvdXQgdGhlIHN0b2xlbiBjYXNl IGxpa2Ugc3lucHJveHkgd2hpY2ggd291bGQgZnJlZSB0aGUgc2tiIGRpcmVjdGx5LAphbmQgZm9y Z2V0IHRoZSB1c2Vyc3BhY2UgY291bGQgcmVpbmplY3QgdGhlIHNrYi4KCkkgd291bGQgdXBkYXRl IHRoZSBwYXRjaC4KCkJlc3QgUmVnYXJkcwpGZW5n