From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eu-smtp-delivery-151.mimecast.com (eu-smtp-delivery-151.mimecast.com [185.58.85.151]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3652D7E for ; Sun, 9 Oct 2022 10:49:55 +0000 (UTC) Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id uk-mta-32-AZdfbNVcP-2xXHI9wdH94Q-1; Sun, 09 Oct 2022 11:49:53 +0100 X-MC-Unique: AZdfbNVcP-2xXHI9wdH94Q-1 Received: from AcuMS.Aculab.com (10.202.163.4) by AcuMS.aculab.com (10.202.163.4) with Microsoft SMTP Server (TLS) id 15.0.1497.38; Sun, 9 Oct 2022 11:49:52 +0100 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.040; Sun, 9 Oct 2022 11:49:52 +0100 From: David Laight To: 'Nick Desaulniers' , Arnd Bergmann , Kees Cook CC: "linux-fsdevel@vger.kernel.org" , "Alexander Viro" , Andrew Morton , Andi Kleen , Christoph Hellwig , Eric Dumazet , "Darrick J. Wong" , "Greg Kroah-Hartman" , "linux-kernel@vger.kernel.org" , "llvm@lists.linux.dev" , Paul Kirth Subject: RE: [PATCH] fs/select: avoid clang stack usage warning Thread-Topic: [PATCH] fs/select: avoid clang stack usage warning Thread-Index: AQHY2n+hcGcBonK1M0KmZt3TrrNRoK4F47gg Date: Sun, 9 Oct 2022 10:49:52 +0000 Message-ID: References: <20190307090146.1874906-1-arnd@arndb.de> <20221006222124.aabaemy7ofop7ccz@google.com> In-Reply-To: Accept-Language: en-GB, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.202.205.107] Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 RnJvbTogTmljayBEZXNhdWxuaWVycw0KPiBTZW50OiAwNyBPY3RvYmVyIDIwMjIgMjA6MDQNCi4u Lg0KPiBJdCBsb29rcyBsaWtlIGZvciBhcnJheXMgSU5JVF9TVEFDS19BTExfUEFUVEVSTiB1c2Vz IG1lbXNldCB0byBmaWxsDQo+IHRoZSBhcnJheSB3aXRoIDB4RkYgcmF0aGVyIHRoYW4gMHgwMCB1 c2VkIGJ5IElOSVRfU1RBQ0tfQUxMX1pFUk8uIE5vdA0KPiBzdXJlIHdoeSB0aGF0IHdvdWxkIG1h a2UgYSBkaWZmZXJlbmNlLCBidXQgY3VyaW91cyB0aGF0IGl0IGRvZXMuDQoNCkhvdyBtdWNoIHBl cmZvcm1hbmNlIGRvZXMgZmlsbGluZyB0aGUgYXJyYXkgY29zdD8NCkknZCBzdXNwZWN0IGl0IGlz IGVub3VnaCB0byBiZSBtZWFzdXJhYmxlLg0KDQoJRGF2aWQNCg0KLQ0KUmVnaXN0ZXJlZCBBZGRy ZXNzIExha2VzaWRlLCBCcmFtbGV5IFJvYWQsIE1vdW50IEZhcm0sIE1pbHRvbiBLZXluZXMsIE1L MSAxUFQsIFVLDQpSZWdpc3RyYXRpb24gTm86IDEzOTczODYgKFdhbGVzKQ0K