Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758343Ab3CEUDn (ORCPT ); Tue, 5 Mar 2013 15:03:43 -0500 Received: from shards.monkeyblade.net ([149.20.54.216]:53774 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756722Ab3CEUDk (ORCPT ); Tue, 5 Mar 2013 15:03:40 -0500 Date: Tue, 05 Mar 2013 15:03:38 -0500 (EST) Message-Id: <20130305.150338.470704111422696046.davem@davemloft.net> To: jslaby@suse.cz Cc: gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org Subject: Re: WARNING at tty_buffer.c:428 process_one_work() From: David Miller In-Reply-To: <51364B31.1010808@suse.cz> References: <5135D072.8070101@suse.cz> <20130305.143940.1976678289652676624.davem@davemloft.net> <51364B31.1010808@suse.cz> X-Mailer: Mew version 6.5 on Emacs 24.1 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.7 (shards.monkeyblade.net [0.0.0.0]); Tue, 05 Mar 2013 12:03:44 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 573 Lines: 13 From: Jiri Slaby Date: Tue, 05 Mar 2013 20:44:49 +0100 > Hi, I must admit I don't understand. I now checked both of them and they > call uart_handle_sysrq_char unconditionally, or? Nope, in the sunsab.c receive function, we used to handle the SYSRQ stuff before break checking when TTY is NULL, now we don't. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/