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Wed, 22 Jul 2020 09:59:29 +0800 Message-ID: <1595383170.14937.2.camel@mtkswgap22> Subject: Re: [PATCH v2] usb: gadget: configfs: Fix use-after-free issue with udc_name From: Macpaul Lin To: Greg Kroah-Hartman CC: , , , , Felipe Balbi , Matthias Brugger , Eddie Hung , , "Mediatek WSD Upstream" , Macpaul Lin Date: Wed, 22 Jul 2020 09:59:30 +0800 In-Reply-To: <20200721113353.GA1686460@kroah.com> References: <1594881666-8843-1-git-send-email-macpaul.lin@mediatek.com> <1595040303-23046-1-git-send-email-macpaul.lin@mediatek.com> <1595041133.23887.4.camel@mtkswgap22> <20200721113353.GA1686460@kroah.com> Content-Type: text/plain; charset="ISO-8859-1" X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-MTK: N Content-Transfer-Encoding: base64 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gVHVlLCAyMDIwLTA3LTIxIGF0IDEzOjMzICswMjAwLCBHcmVnIEtyb2FoLUhhcnRtYW4gd3Jv dGU6DQo+IE9uIFNhdCwgSnVsIDE4LCAyMDIwIGF0IDEwOjU4OjUzQU0gKzA4MDAsIE1hY3BhdWwg TGluIHdyb3RlOg0KPiA+IE9uIFNhdCwgMjAyMC0wNy0xOCBhdCAxMDo0NSArMDgwMCwgTWFjcGF1 bCBMaW4gd3JvdGU6DQo+ID4gPiBGcm9tOiBFZGRpZSBIdW5nIDxlZGRpZS5odW5nQG1lZGlhdGVr LmNvbT4NCj4gPiA+IA0KPiA+IA0KPiA+IFdlbGwsIGl0J3Mgc3RyYW5nZSwgSSBzaW1wbHkgcmVw bGFjZWQgdGhlIHVwbG9hZGVyJ3MgbmFtZSB0byBteQ0KPiA+IGNvbGxlYWd1ZSwgZ2l0IHNlbmQt ZW1haWwgcG9wIHVwIHRoaXMgbGluZSBhdXRvbWF0aWNhbGx5Lg0KPiA+IA0KPiA+IFNob3VsZG4n dCBJIGRvIHRoYXQga2luZCBvZiBjaGFuZ2UuIEl0IGRpZCBub3QgaGFwcGVuZWQgYmVmb3JlLg0K PiA+IERvIEkgbmVlZCB0byBjaGFuZ2UgaXQgYmFjayBhbmQgdXBkYXRlIHBhdGNoIHYzPw0KPiAN Cj4gV2hvIGlzIHRoZSByZWFsIGF1dGhvciBvZiB0aGlzLCBFZGRpZSBvciB5b3U/ICBJZiBFZGRp ZSwgdGhpcyBpcw0KPiBjb3JyZWN0LCBpZiB5b3UsIGl0IGlzIG5vdC4NCj4gDQo+IHRoYW5rcywN Cj4gDQo+IGdyZWcgay1oDQoNCkl0IGlzIEVkZGllISBJIGp1c3QgY2hhbmdlZCB0aGUgdXBsb2Fk ZXIgdG8gdGhlIGNvcnJlY3QgYXV0aG9yIGZyb20gbXkNCndvcmtpbmcgdHJlZSENClRoYW5rcyEN Cg0KUmVnYXJkcywNCk1hY3BhdWwgTGluDQoNCg== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_SANE_2 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D6F0EC433E0 for ; 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Wed, 22 Jul 2020 09:59:29 +0800 Received: from [172.21.77.33] (172.21.77.33) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 22 Jul 2020 09:59:29 +0800 Message-ID: <1595383170.14937.2.camel@mtkswgap22> Subject: Re: [PATCH v2] usb: gadget: configfs: Fix use-after-free issue with udc_name From: Macpaul Lin To: Greg Kroah-Hartman Date: Wed, 22 Jul 2020 09:59:30 +0800 In-Reply-To: <20200721113353.GA1686460@kroah.com> References: <1594881666-8843-1-git-send-email-macpaul.lin@mediatek.com> <1595040303-23046-1-git-send-email-macpaul.lin@mediatek.com> <1595041133.23887.4.camel@mtkswgap22> <20200721113353.GA1686460@kroah.com> X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200721_215946_674461_A5CF4F17 X-CRM114-Status: GOOD ( 14.47 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Felipe Balbi , Eddie Hung , Mediatek WSD Upstream , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, linux-mediatek@lists.infradead.org, Matthias Brugger , Macpaul Lin , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On Tue, 2020-07-21 at 13:33 +0200, Greg Kroah-Hartman wrote: > On Sat, Jul 18, 2020 at 10:58:53AM +0800, Macpaul Lin wrote: > > On Sat, 2020-07-18 at 10:45 +0800, Macpaul Lin wrote: > > > From: Eddie Hung > > > > > > > Well, it's strange, I simply replaced the uploader's name to my > > colleague, git send-email pop up this line automatically. > > > > Shouldn't I do that kind of change. It did not happened before. > > Do I need to change it back and update patch v3? > > Who is the real author of this, Eddie or you? If Eddie, this is > correct, if you, it is not. > > thanks, > > greg k-h It is Eddie! I just changed the uploader to the correct author from my working tree! Thanks! Regards, Macpaul Lin _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_SANE_2 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EA8B6C433E0 for ; Wed, 22 Jul 2020 02:01:43 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B512F20787 for ; 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bh=HBs3aJUcIVxX1irCDgPsr1t6Sr5uliFctbO3YQ/k1Z0=; b=hCj36RiEwIWbCdUWFFXm6ZVLELzbf7n6NNUclkHRzM6SZFmO5xaTMdJxTgH3hLLiYPHydUdkMURVM7mxcweXJ15cclEAPYZB8931jNp9Zk48q37kGzSza8GfXZyGpQfmbYCkcZP9UpBjAu9KHYv7wuKnOT8LQ+5yOmWozy6OoB0=; X-UUID: 10adcda7c5454cfe99188a54e19e4d91-20200721 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 307328422; Tue, 21 Jul 2020 17:59:39 -0800 Received: from mtkmbs08n1.mediatek.inc (172.21.101.55) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 21 Jul 2020 18:59:37 -0700 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs08n1.mediatek.inc (172.21.101.55) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 22 Jul 2020 09:59:29 +0800 Received: from [172.21.77.33] (172.21.77.33) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 22 Jul 2020 09:59:29 +0800 Message-ID: <1595383170.14937.2.camel@mtkswgap22> Subject: Re: [PATCH v2] usb: gadget: configfs: Fix use-after-free issue with udc_name From: Macpaul Lin To: Greg Kroah-Hartman Date: Wed, 22 Jul 2020 09:59:30 +0800 In-Reply-To: <20200721113353.GA1686460@kroah.com> References: <1594881666-8843-1-git-send-email-macpaul.lin@mediatek.com> <1595040303-23046-1-git-send-email-macpaul.lin@mediatek.com> <1595041133.23887.4.camel@mtkswgap22> <20200721113353.GA1686460@kroah.com> X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200721_215946_674461_A5CF4F17 X-CRM114-Status: GOOD ( 14.47 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Felipe Balbi , Eddie Hung , Mediatek WSD Upstream , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, linux-mediatek@lists.infradead.org, Matthias Brugger , Macpaul Lin , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, 2020-07-21 at 13:33 +0200, Greg Kroah-Hartman wrote: > On Sat, Jul 18, 2020 at 10:58:53AM +0800, Macpaul Lin wrote: > > On Sat, 2020-07-18 at 10:45 +0800, Macpaul Lin wrote: > > > From: Eddie Hung > > > > > > > Well, it's strange, I simply replaced the uploader's name to my > > colleague, git send-email pop up this line automatically. > > > > Shouldn't I do that kind of change. It did not happened before. > > Do I need to change it back and update patch v3? > > Who is the real author of this, Eddie or you? If Eddie, this is > correct, if you, it is not. > > thanks, > > greg k-h It is Eddie! I just changed the uploader to the correct author from my working tree! Thanks! Regards, Macpaul Lin _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel