From owner-freebsd-current@FreeBSD.ORG Sun Jul 7 21:54:37 2013 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 58C90207 for ; Sun, 7 Jul 2013 21:54:37 +0000 (UTC) (envelope-from rmacklem@uoguelph.ca) Received: from esa-annu.net.uoguelph.ca (esa-annu.mail.uoguelph.ca [131.104.91.36]) by mx1.freebsd.org (Postfix) with ESMTP id 211201842 for ; Sun, 7 Jul 2013 21:54:36 +0000 (UTC) X-Cloudmark-SP-Filtered: true X-Cloudmark-SP-Result: v=1.1 cv=ME3lrcP4jFDzpPiCSQywCMKJiHtpRWeRXBDIYmR1BZg= c=1 sm=2 a=ctSXsGKhotwA:10 a=FKkrIqjQGGEA:10 a=E_vty8hfdtYA:10 a=IkcTkHD0fZMA:10 a=PkUQXC3DXfztPcc2ilwA:9 a=QEXdDO2ut3YA:10 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AqAEAGPi2VGDaFve/2dsb2JhbABahAWDCL1YgR90gk2BCwINGQJfiCKYRY58kD+BJo4Rgw6BHAOhc4cogy0ggWw X-IronPort-AV: E=Sophos;i="4.87,1015,1363147200"; d="scan'208";a="38674580" Received: from muskoka.cs.uoguelph.ca (HELO zcs3.mail.uoguelph.ca) ([131.104.91.222]) by esa-annu.net.uoguelph.ca with ESMTP; 07 Jul 2013 17:54:30 -0400 Received: from zcs3.mail.uoguelph.ca (localhost.localdomain [127.0.0.1]) by zcs3.mail.uoguelph.ca (Postfix) with ESMTP id 78226B3F4A for ; Sun, 7 Jul 2013 17:54:30 -0400 (EDT) Date: Sun, 7 Jul 2013 17:54:30 -0400 (EDT) From: Rick Macklem To: freebsd-current Message-ID: <1377697099.2894084.1373234070477.JavaMail.root@uoguelph.ca> Subject: Should I do a __FreeBSD_version bump for a kgssapi module kernel api change? MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Originating-IP: [172.17.91.202] X-Mailer: Zimbra 7.2.1_GA_2790 (ZimbraWebClient - FF3.0 (Win)/7.2.1_GA_2790) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 07 Jul 2013 21:54:37 -0000 Hi, I have a commit to add support for host-based (Kerberos would call these "service") principal initiator credentials to the kgssapi and krpc. It requires an additional call into the kgssapi, which means a change to the kernel api used to communicate with the kgssapi module (not used by anything else). What I am not sure of is whether or not this change requires a bump to __FreeBSD_version? (I think it would be possible to crash if the kernel is updated, but the kgssapi module is not.) Btw, I do not plan on MFCing this patch, so the above only applies to head/current. Thanks in advance for any help with this, rick