linux-kernel - Re: [PATCH] lockd: Fix comment about NLMv3 backwards compatibility

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <172925869887.229855.13686777853029850318.b4-ty@oracle.com>
Date: Fri, 18 Oct 2024 09:38:54 -0400
From: cel@...nel.org
To: Jeff Layton <jlayton@...nel.org>,
	Neil Brown <neilb@...e.de>,
	Olga Kornievskaia <okorniev@...hat.com>,
	Dai Ngo <Dai.Ngo@...cle.com>,
	Tom Talpey <tom@...pey.com>,
	Pali Rohár <pali@...nel.org>
Cc: Chuck Lever <chuck.lever@...cle.com>,
	linux-nfs@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] lockd: Fix comment about NLMv3 backwards compatibility

From: Chuck Lever <chuck.lever@...cle.com>

On Fri, 13 Sep 2024 00:53:20 +0200, Pali Rohár wrote:                                              
> NLMv2 is completely different protocol than NLMv1 and NLMv3, and in
> original Sun implementation is used for RPC loopback callbacks from statd
> to lockd services. Linux does not use nor does not implement NLMv2.
> 
> Hence, NLMv3 is not backward compatible with NLMv2. But NLMv3 is backward
> compatible with NLMv1. Fix comment.
> 
> [...]                                                                        

Applied to nfsd-next for v6.13, thanks!                                                                

[1/1] lockd: Fix comment about NLMv3 backwards compatibility
      commit: 6c64686e6bb8b5ec1e3cca4f495ba38341666745                                                                      

--                                                                              
Chuck Lever