tree 9d02ce4daee662c2711762564662cebc521e3da3
parent 4f15e2b1f4f3a56e46201714b39436c32218d547
author Trond Myklebust <Trond.Myklebust@netapp.com> 1119460591 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1119470862 -0400

[PATCH] NLM: fix a client-side race on blocking locks.

 If the lock blocks, the server may send us a GRANTED message that
 races with the reply to our LOCK request. Make sure that we catch
 the GRANTED by queueing up our request on the nlm_blocked list
 before we send off the first LOCK rpc call.

 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>