Vince Busam wrote: > I tried that with and without the linux-2.6.13-CITI_NFS4_ALL-1.dif > patch, and either way it ends up causing another NULL pointer > dereference in __rpc_purge_upcall after an hour or two. See if the attached patch helps... It makes gss_pipe_release() handles the fact that given pointer that are passed in could be NULL. This seem to fix the problem I was seeing... Trond, Is this something that's a bit more palatable? :) steved.