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Sun, 22 Mar 2026 13:30:05 -0700 (PDT) X-Received: by 2002:a05:6214:268b:b0:89a:360:3b72 with SMTP id 6a1803df08f44-89c85a78d0dmr166374286d6.46.1774211405506; Sun, 22 Mar 2026 13:30:05 -0700 (PDT) Received: from [172.31.1.12] ([70.105.244.115]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-89c85237126sm71842646d6.12.2026.03.22.13.30.03 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 22 Mar 2026 13:30:03 -0700 (PDT) Message-ID: Date: Sun, 22 Mar 2026 16:30:02 -0400 Precedence: bulk X-Mailing-List: linux-nfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 0/2] nfsd/nfsdctl: default to starting with v4.0 servers disabled To: Jeff Layton Cc: linux-nfs@vger.kernel.org References: <20251008-master-v1-0-c879be4973c8@kernel.org> Content-Language: en-US From: Steve Dickson In-Reply-To: <20251008-master-v1-0-c879be4973c8@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 10/8/25 4:13 PM, Jeff Layton wrote: > At this week's NFS Bakeathon, we had a discussion around deprecating the > NFSv4.0 protocol. To prepare for that eventuality, make the NFS server > only accept NFSv4.0 if it was explicitly requested in the config file or > in command-line options. > > Signed-off-by: Jeff Layton > --- > Jeff Layton (2): > nfsd: disable v4.0 by default > nfsdctl: disable v4.0 by default > > utils/nfsd/nfsd.c | 5 +++-- > utils/nfsdctl/nfsdctl.c | 2 +- > 2 files changed, 4 insertions(+), 3 deletions(-) > --- > base-commit: 612e407c46b848932c32be00b835a7b5317e3d08 > change-id: 20251008-master-724587cca99a > > Best regards, Committed... (tag: nfs-utils-2-9-1-rc1) My apologies for taking so long... The CVE took longer than expected and there was some issues with recent patches, which caused another release.. Turning off a protocol version (v4.0) on the server by default which this rc release does, is not a small thing although with the 7.X kernels the v4.0 client is already off. So the next rc releases will contain the current outstanding patches (a rc release for each patch set) then creating another release (2.9.1)... Definitely in time for the upcoming Bakeathon! steved.