tree 8902c9232242ac48c49f3e7a4ff0a94045974726
parent 7c1d71cf56feebfb5b98219b9d11dfc3a2feca62
author Trond Myklebust <Trond.Myklebust@netapp.com> 1208465581 -0400
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1208638515 -0400

SUNRPC: Fix a race in gss_refresh_upcall()

If the downcall completes before we get the spin_lock then we currently
fail to refresh the credential.

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