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 X-Spam-Level: X-Spam-Status: No, score=-10.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DBEA3C433E6 for ; Tue, 23 Feb 2021 12:56:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A138664E61 for ; Tue, 23 Feb 2021 12:56:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232621AbhBWM4Z (ORCPT ); Tue, 23 Feb 2021 07:56:25 -0500 Received: from mx2.suse.de ([195.135.220.15]:32928 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232572AbhBWM4P (ORCPT ); Tue, 23 Feb 2021 07:56:15 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1614084928; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=gi4KI8h8VmK5KQ8A6jKLJk6g8zUXryxb1ZYKIbT7EEQ=; b=C36sH01KDbPrp5+WvX0OtX9KJqVagR8MFiwpP+oS9L/W3Yi+6L0jqQ8WiY29vYZW/GclS6 /60pu1dOtvtYtaouKchh8KnX8Ixail45Lax4LB4J+gH3SRGrRlONFI6QfX5EqpV7HgMngw JSEz6QMCL1IKsIFf1PXsKc+ndE/lFMY= Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 07CAAAE65; Tue, 23 Feb 2021 12:55:28 +0000 (UTC) Date: Tue, 23 Feb 2021 13:55:27 +0100 From: Petr Mladek To: John Ogness Cc: Sergey Senozhatsky , Sergey Senozhatsky , Steven Rostedt , Thomas Gleixner , linux-kernel@vger.kernel.org Subject: Re: [PATCH printk-rework 14/14] printk: console: remove unnecessary safe buffer usage Message-ID: References: <20210218081817.28849-1-john.ogness@linutronix.de> <20210218081817.28849-15-john.ogness@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210218081817.28849-15-john.ogness@linutronix.de> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu 2021-02-18 09:18:17, John Ogness wrote: > Upon registering a console, safe buffers are activated when setting > up the sequence number to replay the log. However, these are already > protected by @console_sem and @syslog_lock. Remove the unnecessary > safe buffer usage. > > Signed-off-by: John Ogness Reviewed-by: Petr Mladek Best Regards, Petr