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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8D39DEB64D7 for ; Wed, 21 Jun 2023 17:52:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231562AbjFURwX (ORCPT ); Wed, 21 Jun 2023 13:52:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51840 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229762AbjFURwL (ORCPT ); Wed, 21 Jun 2023 13:52:11 -0400 Received: from mail-pg1-x531.google.com (mail-pg1-x531.google.com [IPv6:2607:f8b0:4864:20::531]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 584571FE0 for ; Wed, 21 Jun 2023 10:50:58 -0700 (PDT) Received: by mail-pg1-x531.google.com with SMTP id 41be03b00d2f7-54fdf8c79a3so3206745a12.3 for ; Wed, 21 Jun 2023 10:50:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1687369856; x=1689961856; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=Ul91Gz+yGEhmaOXTQJ2di/sLFzTVDLLuzrW8OhsrW9o=; b=PN88XqpGSql5ti6zvT6MUvr9iRN8qejKRO5qMqIuXMl4qKT/uKG4P1FmNIemZkRScj KsudeTVuvXIjTPV/yKqEfzwR1i99um4nsgTQ0U0KpdcF/BxGhOsbrldKHFhAe1mViIHK JWPqzFj8jkO0Mk5C1pG3VeABn0XA9qWSNdi9A= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687369856; x=1689961856; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=Ul91Gz+yGEhmaOXTQJ2di/sLFzTVDLLuzrW8OhsrW9o=; b=PnPkW9fZi1iqi3yPBYV62f1d42nykNVJqRiYZby9me/wYYTWfdeU/2UXTOjCIB/fdC gxu2K1pKleqSgiFu8c/HEsng9yUy1kB/57FC6SlR113Nl6sfs4W9EMuh52kRLExny59I PNRNGA7I4MIGI7CZRdtmmc0Qihwidu4CPc4FDG9S7P3xWMZiwc3hJ1vfUEE7hen7MNZn 4MJc9cumLn2f1dJtAUf770IAaxfq+0tTAsp0x/KvkH95cQjqqimuxfSYixgiHY/MV5tF AHTC5GzE7xmWzR/WcntYXf1tzCgtrIb3Dc8OaRpZnKBLqJ8P+i/jwt2krFDJWR1qfIAr DTRw== X-Gm-Message-State: AC+VfDyaviXB6O2LeIjYRvfviMcv+4DgjmzRipIwYyjLwbyMyJGgga0X gjR0yXUYJZFfUjSBP1TZkF0+4Q== X-Google-Smtp-Source: ACHHUZ7ylAOPxm0ae9kRQYk6NPxzV0WTtVMQNcAedwT2Ag86/ZawLLXcJ65lEiAZwo2vPHOjAsR1Cw== X-Received: by 2002:a17:90a:d908:b0:260:afef:7b6d with SMTP id c8-20020a17090ad90800b00260afef7b6dmr5982996pjv.39.1687369856294; Wed, 21 Jun 2023 10:50:56 -0700 (PDT) Received: from www.outflux.net (198-0-35-241-static.hfc.comcastbusiness.net. [198.0.35.241]) by smtp.gmail.com with ESMTPSA id x6-20020a17090a6b4600b0025bda194e5esm9179619pjl.31.2023.06.21.10.50.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 21 Jun 2023 10:50:55 -0700 (PDT) Date: Wed, 21 Jun 2023 10:50:55 -0700 From: Kees Cook To: Jeff Layton Cc: Christian Brauner , Tony Luck , "Guilherme G. Piccoli" , Al Viro , Jan Kara , linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 56/79] pstore: switch to new ctime accessors Message-ID: <202306211050.969F935BB8@keescook> References: <20230621144507.55591-1-jlayton@kernel.org> <20230621144735.55953-1-jlayton@kernel.org> <20230621144735.55953-55-jlayton@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230621144735.55953-55-jlayton@kernel.org> Precedence: bulk List-ID: X-Mailing-List: linux-hardening@vger.kernel.org On Wed, Jun 21, 2023 at 10:46:09AM -0400, Jeff Layton wrote: > In later patches, we're going to change how the ctime.tv_nsec field is > utilized. Switch to using accessor functions instead of raw accesses of > inode->i_ctime. > > Signed-off-by: Jeff Layton Acked-by: Kees Cook -- Kees Cook