From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Jones Subject: pr_debug usage in raw_sendmsg Date: Tue, 12 Apr 2011 18:31:37 -0400 Message-ID: <20110412223137.GA25528@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii To: netdev@vger.kernel.org Return-path: Received: from mx1.redhat.com ([209.132.183.28]:36480 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752944Ab1DLWbj (ORCPT ); Tue, 12 Apr 2011 18:31:39 -0400 Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p3CMVdqg030222 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Tue, 12 Apr 2011 18:31:39 -0400 Received: from gelk.kernelslacker.org (ovpn-113-86.phx2.redhat.com [10.3.113.86]) by int-mx01.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id p3CMVc9h010611 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Tue, 12 Apr 2011 18:31:39 -0400 Received: from gelk.kernelslacker.org (gelk [127.0.0.1]) by gelk.kernelslacker.org (8.14.4/8.14.4) with ESMTP id p3CMVbet025649 for ; Tue, 12 Apr 2011 18:31:37 -0400 Received: (from davej@localhost) by gelk.kernelslacker.org (8.14.4/8.14.4/Submit) id p3CMVbjp025647 for netdev@vger.kernel.org; Tue, 12 Apr 2011 18:31:37 -0400 Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-ID: While working on my system call fuzzer, I keep getting a lot of spew in dmesg from raw_sendmsg. Particularly.. [ 6442.690780] no dev [ 6454.257701] msg_flags 0x00000080 [ 8055.873142] msg->msg_flags = 0xd63f35c1 Is there a good reason for keeping -DDEBUG in net/ieee802154/Makefile ? Those messages don't look particularly helpful given there's no other context. (the 'no dev' one in particular looks kinda hopeless) Dave