NFS nonzero preempt_count 2/2

[William Lee Irwin III]

When unmounting an NFS filesystem, I saw printk's reporting that NFS
daemons exited with nonzero preempt_counts. Fixing this up so they
no longer give the warning seems like a good idea.

Patch attempting to do this for lockd below.

Cheers,
Bill

===== fs/lockd/svc.c 1.10 vs edited =====
--- 1.10/fs/lockd/svc.c	Mon Feb 25 10:35:33 2002
+++ edited/fs/lockd/svc.c	Tue Jul 16 02:08:23 2002
@@ -203,6 +203,7 @@
 	rpciod_down();
 
 	/* Release module */
+	unlock_kernel();
 	MOD_DEC_USE_COUNT;
 }