Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B28DCC433F5 for ; Mon, 13 Dec 2021 01:58:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231236AbhLMB6B (ORCPT ); Sun, 12 Dec 2021 20:58:01 -0500 Received: from out162-62-57-64.mail.qq.com ([162.62.57.64]:34925 "EHLO out162-62-57-64.mail.qq.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230368AbhLMB6A (ORCPT ); Sun, 12 Dec 2021 20:58:00 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foxmail.com; s=s201512; t=1639360677; bh=wzS2xWxHM5A13F3v6NonK+vEbuO0WWSCa0N4yWUEdjs=; h=From:To:Cc:Subject:Date; b=EC2WY+O2wdYklcPn6iQlsA9xBbG27avB0S4sHj0nhf/ewi0e2WpWnyRBDwTxj9E2r UJeSlZdPr8PZpDc8i37W5jpbIbyf4bi8RVrJX6LgHo1NqLlypk2w7huaCGc15BTkkN KPsyYBpT7ktbSLfhyezfu8vVdrby5cOIdhlKnXKI= X-QQ-FEAT: oHWrrGTW1dB69m49duS3mdhuyhfj4A9h X-QQ-SSF: 00000000000000F000000000000000Z X-QQ-XMAILINFO: NwIPvWX4YDagat/12IputSOyaxDs/aXfb8URbK/DtpGvQV74EVVAF2nwQYH53N THujscHl/HKbOon3MEbX94+kIXbIVK/KDF7EMreHOghpuW8cY4GtCqQBLyEgDWRNWNFHzt3ohG1x9 a9EEu81s0VrmwRrJFaTzJHrVkkSkv+BSh3UhhAWTyL2ORlWepzf4zoe/Qoe7i6t8ofF2FC9ye5DrE mtkxecfs88E+4ulp6bZQUOCHSoz0V9yqjLrj0h45Qk4yF1FStkzRbMPXf017Aarz/sfX5Kkn5C+7z aUOMWwJJamjd/m3++isc5HVWp+W2bzJsX+9NW+9J+ggAvxfb4pnksEb+fiJlMJ4zWDRF3INYDP26h 7S6uka05Uz+g39Nh47UDjbaLx7IKgONHJAZtFp6Vf8WAIHYzzEfMboUPGwnfhrq7atPMYuTb2pZNb pqQX0BGUkpIioHCPt/xf/TpAvsvegoRKW5Rm2obnMnTmDyio670szqwJrnGdP1SBmw/enAPWWdfJ4 1x2EQYTmRuFEkEqx4rdSQ7dJujV0x+h7hGF24VN9OlU570BmGLtxf+KNxfGlx8VoNEl9vgqCeAgG9 rq8F6efj+T86uLNSG6iVekSiNmD6/xCkwa/6IuLwkbOMRKsSbJTeXv3XoJUBCbM80HnvPtmna/2WB rZHPaROqk6N9JZ+IvGCA8BVw9uXtFqqs9wXFuljFMmKrY3Pkt1zX0lmPpOCIw9bi6kt9pU9j1rr/N r5grxPeBSUpoiaTm5PqJG4L3PxSjzR79LKQju+6w2czono18D82uVBNmUme1Z4Rx4B80aGZDNyIRL TcyAWAX6xiVSAmTxdRiLfUi6RFrwt2OR6fOcT8N2IdySpQryCxVp1R8= X-HAS-ATTACH: no X-QQ-BUSINESS-ORIGIN: 2 X-Originating-IP: 223.75.155.17 X-QQ-STYLE: X-QQ-mid: webmail813t1639360609t9919530 From: "=?ISO-8859-1?B?WGlhb2tlIFdhbmc=?=" To: "=?ISO-8859-1?B?QmFydCBWYW4gQXNzY2hl?=" , "=?ISO-8859-1?B?amVqYg==?=" , "=?ISO-8859-1?B?bWFydGluLnBldGVyc2Vu?=" Cc: "=?ISO-8859-1?B?bGludXgtc2NzaQ==?=" , "=?ISO-8859-1?B?bGludXgta2VybmVs?=" , "=?ISO-8859-1?B?YWxpbS5ha2h0YXI=?=" , "=?ISO-8859-1?B?YXZyaS5hbHRtYW4=?=" Subject: Re: [PATCH] scsi: ufs: ufshcd-pltfrm: check the return value of kstrdup() Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: base64 Date: Mon, 13 Dec 2021 09:56:49 +0800 X-Priority: 3 Message-ID: X-QQ-MIME: TCMime 1.0 by Tencent X-Mailer: QQMail 2.x X-QQ-Mailer: QQMail 2.x Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gMTIvMTIvMjEgMjI6MzIsIEJhcnQgVmFuIEFzc2NoZSB3cm90ZToKPiBJcyB4a2VybmVs IHRoZSBuYW1lIG9mIGEgcGVyc29uIG9yIHRoZSBuYW1lIG9mIGEgcm9ib3Q/IFBhdGNoZXMg c2hvdWxkIAo+IGJlIHNpZ25lZCBieSBhIHBlcnNvbiBldmVuIGlmIHRoZXNlIGhhdmUgYmVl biBnZW5lcmF0ZWQgYnkgYSByb2JvdC4KPgo+ID4gKwkJY2xraS0+bmFtZSA9IGtzdHJkdXAo bmFtZSwgR0ZQX0tFUk5FTCk7Cj4gPiArCQlpZiAoIWNsa2ktPm5hbWUpIHsKPiA+ICsJCQly ZXQgPSAtRU5PTUVNOwo+ID4gKwkJCWRldm1fa2ZyZWUoZGV2LCBjbGtpKTsKPiA+ICsJCQln b3RvIG91dDsKPiA+ICsJCX0KPgo+IElzIHRoZSBkZXZtX2tmcmVlKCkgY2FsbCBuZWNlc3Nh cnk/IElzIGl0IHVzZWZ1bD8KCk5vdGU6IHRoZSBsYXN0IG1haWwgc2VlbXMgZmFpbCBiZWNh dXNlIG9mIHRoZSBodG1sIGNvbnRlbnQuCgpTb3JyeSBhYm91dCB0aGF0LCB4a2VybmVsIGlz IG15IEVuZ2xpc2ggbmFtZSBJIG5hbWVkIG15c2VsZiwgbXkgZnVsbApuYW1lIGluIENoaW5l c2UgZm9ybWF0IGlzICJYaWFva2UgV2FuZyIuIFRoYW5rIHlvdSBmb3IgeW91cgpzdWdnZXN0 aW9uLCBJIHdpbGwgY29uc2lkZXIgdXNpbmcgbXkgb2ZmaWNpYWwgbmFtZSBpbiB0aGUgZnV0 dXJlLgoKY2xraSBpcyBhbGxvY2F0ZWQgb24gYWJvdmUgb2Yga3N0cmR1cCgpLCBsaW5lIDg2 LTkwLCBhbmQgaWYgY2xraSBpcyBOVUxMCndpbGwgcmV0dXJuIC1FTk9NRU0gd2hpY2ggaXMg dGhlIHNhbWUgcmV0dXJuIHZhbHVlIHdpdGggdGhlIHBhdGNoLiBTbwpJIHRoaW5rIGNsa2kg c2hvdWxkIGJlIGZyZWVkIHRvIHByZXZlbnQgcG90ZW50aWFsIG1lbW9yeSBsZWFrOgo+CQlj bGtpID0gZGV2bV9remFsbG9jKGRldiwgc2l6ZW9mKCpjbGtpKSwgR0ZQX0tFUk5FTCk7Cj4J CWlmICghY2xraSkgewo+CQkJcmV0ID0gLUVOT01FTTsKPgkJCWdvdG8gb3V0Owo+CQl9Cgp2 cmVnIGlzIGluIHNpbWlsYXIgY2FzZS4=