From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AG47ELs1bCkwV82TNSLzCiBjw9HcRE3LR0LApmx5Dw72FuhdrYPKUZsbyO2WzK5OvPrHrXTs25ZL ARC-Seal: i=1; a=rsa-sha256; t=1522140920; cv=none; d=google.com; s=arc-20160816; b=UqgQ21qs2Vt94Ui8A6lxhlYlOs5dZH5XCuu6GoPCu5u5LQIDWIKDKsZ6bZRVBk73pq iwj68PBbNgmCHJcTwvLZodYgbrFOUtczN0OZROpya9Aot29MHrv7Q+8GLOj6vMiuGIj6 kqCFLXkyJ3yftlJ44gp2tfyezXP1cMbPesiU68y8yheFFVTsOXamVFLa34jWpcKO1F66 wBLMal1d+b7WFSGvwIHIJ9yhdfnlM0hYeufmSc/KH5Uy1v1WfsKKB9vbDz4Sxnl3+sZZ ha4jno6x7BWhdeL4YOKqB794d9YPLhaClJuVKC1nabqZvh0co7AWxDcUYBNAsLQ9l6pX xTPA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=mime-version:content-transfer-encoding:content-language :accept-language:in-reply-to:references:message-id:date:thread-index :thread-topic:subject:cc:to:from:delivered-to:list-id:list-subscribe :list-unsubscribe:list-help:list-post:precedence:mailing-list :arc-authentication-results; bh=66yfnjcOCm73/NPHBPoC4koPwzYBDad3TOkC4UYuN4o=; b=JrBNYVt6N0T5569P561EZL5wLzzE2Vm9ICvOWgIGInXA6HKvcDY+dKUN+n2J73ZDvm T0dX6EV9YU4+CLBAr7PNZQdhqFbQprd5lszsvB27+E4ZtCb7fc4mVJU3HCOtUVED7coc KYsTlFDGzmgKR9tzTmVLm6pi15j7UvbEV/yHypOU0tFjmXSjWKsbyLOr13ZVZOyl6hWN yLS6lM426vOPYzidAvjBVyjQGXMmIctRG41vjL8EwtUUfZdiOk2k0fC39kxIzHIrVjgd i6D4fiER1nJHIYpUa/ksobp5waLxoR2cv8K9hfpQjOwHo9BwO/fX+3+mKjpqdhOg4DhD 7RmA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of kernel-hardening-return-12759-gregkh=linuxfoundation.org@lists.openwall.com designates 195.42.179.200 as permitted sender) smtp.mailfrom=kernel-hardening-return-12759-gregkh=linuxfoundation.org@lists.openwall.com Authentication-Results: mx.google.com; spf=pass (google.com: domain of kernel-hardening-return-12759-gregkh=linuxfoundation.org@lists.openwall.com designates 195.42.179.200 as permitted sender) smtp.mailfrom=kernel-hardening-return-12759-gregkh=linuxfoundation.org@lists.openwall.com Mailing-List: contact kernel-hardening-help@lists.openwall.com; run by ezmlm List-Post: List-Help: List-Unsubscribe: List-Subscribe: From: David Laight To: 'Kees Cook' , Andrew Morton CC: Linus Torvalds , Martin Uecker , Josh Poimboeuf , Rasmus Villemoes , Randy Dunlap , Miguel Ojeda , "Ingo Molnar" , Ian Abbott , "linux-kernel@vger.kernel.org" , "kernel-hardening@lists.openwall.com" Subject: RE: [PATCH v6] kernel.h: Retain constant expression output for max()/min() Thread-Topic: [PATCH v6] kernel.h: Retain constant expression output for max()/min() Thread-Index: AQHTxVAsz5P5OiAR50OWAXwjMUtHVqPjxocA Date: Tue, 27 Mar 2018 08:55:55 +0000 Message-ID: <0c29e85f7fa64ff488d60b0f5647257b@AcuMS.aculab.com> References: <20180326221554.GA45166@beast> In-Reply-To: <20180326221554.GA45166@beast> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.202.205.33] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-Outbound-IP: 156.67.243.126 X-Env-From: David.Laight@ACULAB.COM X-Proto: esmtps X-Revdns: X-HELO: AcuMS.aculab.com X-TLS: TLSv1.2:ECDHE-RSA-AES256-SHA384:256 X-Authenticated_ID: X-PolicySMART: 3396946, 3397078 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1596040250176531135?= X-GMAIL-MSGID: =?utf-8?q?1596080437533363511?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: RnJvbTogS2VlcyBDb29rDQo+IFNlbnQ6IDI2IE1hcmNoIDIwMTggMjM6MTYNCi4uLg0KPiArI2Rl ZmluZSBfX3R5cGVjaGVjayh4LCB5KSBcDQo+ICsJCSghIShzaXplb2YoKHR5cGVvZih4KSopMSA9 PSAodHlwZW9mKHkpKikxKSkpDQoNClRoZSB0d28gMSBzaG91bGQgcHJvYmFibHkgYmUgYXQgbGVh c3QgOCBiZWZvcmUgdGhlIGNvbXBpbGVyIHN0YXJ0cw0KYmxlYXRpbmcgYWJvdXQgYWNjZXNzZXMg dG8gbWlzYWxpZ25lZCBhZGRyZXNzZXMgYmVpbmcgdW5kZWZpbmVkLg0KDQoJRGF2aWQNCg0K