On Sat, Dec 18, 2021 at 1:42 PM Chuck Lever III <chuck.lever@xxxxxxxxxx> wrote: > But it seems to me WRT4 should already tickle any problems > with nfsd_vfs_write(), shouldn't it? I was just taking Trond's word that this is NFSv3-specific, but it's not clear to me why from the code, and I know that WRT4 is passing. Something's weird. I'm travelling or I'd test it. --b.