From owner-svn-src-all@FreeBSD.ORG Sun Apr 11 22:44:32 2010 Return-Path: Delivered-To: svn-src-all@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E64C9106564A; Sun, 11 Apr 2010 22:44:32 +0000 (UTC) (envelope-from sam@errno.com) Received: from ebb.errno.com (ebb.errno.com [69.12.149.25]) by mx1.freebsd.org (Postfix) with ESMTP id A42AC8FC17; Sun, 11 Apr 2010 22:44:32 +0000 (UTC) Received: from ice.local ([10.0.0.115]) (authenticated bits=0) by ebb.errno.com (8.13.6/8.12.6) with ESMTP id o3BMiV3q063673 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sun, 11 Apr 2010 15:44:32 -0700 (PDT) (envelope-from sam@errno.com) Message-ID: <4BC250CF.30600@errno.com> Date: Sun, 11 Apr 2010 15:44:31 -0700 From: Sam Leffler User-Agent: Thunderbird 2.0.0.24 (Macintosh/20100228) MIME-Version: 1.0 To: Rui Paulo References: <201004091206.o39C6JBo046371@svn.freebsd.org> In-Reply-To: <201004091206.o39C6JBo046371@svn.freebsd.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-DCC-CTc-dcc2-Metrics: ebb.errno.com; whitelist Cc: svn-src-head@FreeBSD.org, svn-src-all@FreeBSD.org, src-committers@FreeBSD.org Subject: Re: svn commit: r206419 - head/sys/net80211 X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 11 Apr 2010 22:44:33 -0000 Rui Paulo wrote: > Author: rpaulo > Date: Fri Apr 9 12:06:19 2010 > New Revision: 206419 > URL: http://svn.freebsd.org/changeset/base/206419 > > Log: > Use M_NOWAIT instead of M_WAITOK to avoid race conditions. > Can you describe these race conditions (or at least one of them)? Sam