tree a66e7e0fbc99f67c93e7661e83a02e08e2868050
parent 7e06b7f9e9537cb826f3cff95816fc4384b67806
author NeilBrown <neilb@cse.unsw.edu.au> 1119589395 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> 1119596790 -0700

[PATCH] knfsd: nfsd4: fix probe_callback

rpc_create_client was modified recently to do its own (synchronous) NULL ping
of the server.  We'd rather do that on our own, asynchronously, so that we
don't have to block the nfsd thread doing the probe, and so that setclientid
handling (hence, client mounts) can proceed normally whether the callback is
succesful or not.  (We can still function fine without the callback
channel--we just won't be able to give out delegations till it's verified to
work.)

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>