From: Chuck Lever <chuck.lever@xxxxxxxxxx> On Fri, 20 Dec 2024 15:28:18 +1100, NeilBrown wrote: > A recent patch inadvertently broke callbacks for NFSv4.0. > > In the 4.0 case we do not expect a session to be found but still need to > call setup_callback_client() which will not try to dereference it. > > This patch moves the check for failure to find a session into the 4.1+ > branch of setup_callback_client() > > [...] Applied to nfsd-fixed for v6.13, thanks! [1/1] nfsd: restore callback functionality for NFSv4.0 commit: 7917f01a286ce01e9c085e24468421f596ee1a0c -- Chuck Lever