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 016E9C38147 for ; Wed, 18 Jan 2023 00:48:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229938AbjARAsO (ORCPT ); Tue, 17 Jan 2023 19:48:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44278 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229526AbjARArW (ORCPT ); Tue, 17 Jan 2023 19:47:22 -0500 Received: from mail-pl1-x631.google.com (mail-pl1-x631.google.com [IPv6:2607:f8b0:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EC24F1A49C for ; Tue, 17 Jan 2023 16:33:28 -0800 (PST) Received: by mail-pl1-x631.google.com with SMTP id b17so27759554pld.7 for ; Tue, 17 Jan 2023 16:33:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; 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=0iE+dsh4waSmkn1MEyVbCkXwl8Bzu8QOsUC82XsApoo=; b=nhX1XkW/QhRJBX0p9KfNqzI69dq97378uAomMfbqO/sUnOOqkekQzxhYY6Wga3nRRB CguE7MqJXEndw2rnQ+hpif5cGc86PAgOmYHeP+1gpl3RZ9MD2zZBtrCaSKzZllsq6NCo +qNpJNTMZXMoAOgz1lQCJ8Sk6NQZ/d7Bvy+GQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=0iE+dsh4waSmkn1MEyVbCkXwl8Bzu8QOsUC82XsApoo=; b=QtVX4xCvHCuWOXDfzEe/VTVeNYBeqctNF0EJuMpJQueyhWjpMJnWK+YTzMjp7GJbdm 2n8bNxMZlJoJqOcm7+1dw0L46Zd5FQK5h+Vx96OiMikdVMVtx/CiS6M1aSS4o3/JYxWo JLJbGvdMs8zfBcWD2VMums4NdKrxj3b/OR9zK31HWAMR27uJITgS+o4kld56OiUORemi 5Xpd8HscaOotPowQLtcrKJG5NYd+TsaIWlDKMFEsEkhD77AHJoJQA84sFDmxcK0g3H3C vZYKXRXSi7JnHW/fnt9a3yFULM1/xlyaL/NJFYtEvGUQiCVZcNqNeShcIKMAcOInfn1o g6+g== X-Gm-Message-State: AFqh2ko53v12vC7CszSBaOyFXRRmR8YEkYQciZcC7dmgOCcmyLMSby1j Q7BaVk9Tf41Cvp7eemYNpXaw5A== X-Google-Smtp-Source: AMrXdXvYsJbsaTkJBEfvmMG+FRPz7yazRrczJz1Q9HCXHHXXBn2kbs+qVV7l7BzaEm/PSsJZQAM5sQ== X-Received: by 2002:a17:90a:5d87:b0:229:1fa9:6912 with SMTP id t7-20020a17090a5d8700b002291fa96912mr4798949pji.39.1674002008279; Tue, 17 Jan 2023 16:33:28 -0800 (PST) Received: from google.com (KD124209188001.ppp-bb.dion.ne.jp. [124.209.188.1]) by smtp.gmail.com with ESMTPSA id j23-20020a17090aeb1700b00219eefe47c7sm122235pjz.47.2023.01.17.16.33.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Jan 2023 16:33:27 -0800 (PST) Date: Wed, 18 Jan 2023 09:33:22 +0900 From: Sergey Senozhatsky To: John Ogness Cc: Petr Mladek , Sergey Senozhatsky , Steven Rostedt , coverity-bot , "Gustavo A . R . Silva" , linux-next@vger.kernel.org, linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org, coverity-bot Subject: Re: [PATCH] printk: Use scnprintf() to print the message about the dropped messages on a console Message-ID: References: <20230117161031.15499-1-pmladek@suse.com> <87r0vsq1cq.fsf@jogness.linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87r0vsq1cq.fsf@jogness.linutronix.de> Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org On (23/01/17 22:54), John Ogness wrote: > On 2023-01-17, Petr Mladek wrote: > > Reported-by: coverity-bot > > Addresses-Coverity-ID: 1530570 ("Memory - corruptions") > > Fixes: c4fcc617e148 ("printk: introduce console_prepend_dropped() for dropped messages") > > Link: https://lore.kernel.org/r/202301131544.D9E804CCD@keescook > > Signed-off-by: Petr Mladek > > Reviewed-by: John Ogness Reviewed-by: Sergey Senozhatsky