From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-1382408-1519342984-2-9875311204413055342 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no ("Email failed DMARC policy for domain") X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.001, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES unknown, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='CN', FromHeader='com', MailFrom='org' X-Spam-charsets: plain='us-ascii' X-IgnoreVacation: yes ("Email failed DMARC policy for domain") X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1519342983; b=Js70cZQRZwSsGDe+7gaXbAb0VlPPHVmR3re3JYbvhLaJRsw 38pitmH6EzIA0j749cEvHHCrb601CPIu2oWCglXFO0rKLGLCLtPf0BkLQ0YcU4ZZ E8m/r72xNmWjhWMqRTc/Lfndi3CbcD/318e1ijbYqLaZNIDCfgcToTM6V1ZYngBH hfGoU5aTyM05S0WhXJeZfJaWEMHe3XrHeScdYs+s2dQklhvBTudyAec/9SNMg0OV F/jDFCSkq9aKX4WPtI6U36yRC+L/Uq3ZpGJXGBmJ+ERZ6KDxhkTi9PYlSBEjbHt5 49XujMpzpU3tBETixkK8vnCFkhjTDCmpfeYJoIQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=from:in-reply-to:references:to:cc:subject :mime-version:content-type:content-id:date:message-id:sender :list-id; s=arctest; t=1519342983; bh=3Z1Eu+4guyyOMsNdpjT7Yu0Cdw MB/cbP1T/yiePzLzE=; b=qzWNFto//QoQ9bmux+QLwSEF8AyDPT2Z6GRkzDIC+w S4ZguC+kJuRoSgJRp6evVAdNOiahG0Muizo3pNMYcsml9tVbjq47NzOGCfbShfIs Bjj3dozjAwk17a2FIfE1MkmAKaQ2BEzYZNxxvGwP1oARIcox0a+t/hrHiKufN5F/ i+OwV3SUsrrv3Osq9SDbDJMwgRynCgroJjQdMA5v+cLGjyvQoKdL0L0izuMfRH5v 5yNuP1ib+v+7V9WoKInUBBwV/iBs+4JhYZU/FP5U1Q5peHc9EFtqs1XH9T1FqycV w4nU/Egq+ApCemgy3v33DzNnGPeSMCLFcFfNswHhTxew== ARC-Authentication-Results: i=1; mx3.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=fail (p=none,has-list-id=yes,d=none) header.from=redhat.com; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=redhat.com header.result=pass header_is_org_domain=yes Authentication-Results: mx3.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=fail (p=none,has-list-id=yes,d=none) header.from=redhat.com; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=redhat.com header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751586AbeBVXmT (ORCPT ); Thu, 22 Feb 2018 18:42:19 -0500 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:41090 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750916AbeBVXmR (ORCPT ); Thu, 22 Feb 2018 18:42:17 -0500 Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: <151931646922.27713.5363631712174136041.stgit@warthog.procyon.org.uk> References: <151931646922.27713.5363631712174136041.stgit@warthog.procyon.org.uk> <151931642737.27713.5082532296556836948.stgit@warthog.procyon.org.uk> To: jmorris@namei.org Cc: dhowells@redhat.com, keyrings@vger.kernel.org, linux-security-module@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, Kirill Marinushkin Subject: Re: [PATCH 6/6] KEYS: Use individual pages in big_key for crypto buffers MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <29837.1519342935.1@warthog.procyon.org.uk> Date: Thu, 22 Feb 2018 23:42:15 +0000 Message-ID: <29838.1519342935@warthog.procyon.org.uk> Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: David Howells wrote: > + l = min(len, PAGE_SIZE); Sigh. This needs to be a min_t(). David