[PATCH] nfsd4: renew lease on seqid modifying operations

nfs4_preprocess_seqid_op is called by NFSv4 operations that imply an implicit
renewal of the client lease.

Signed-off-by: Andy Adamson <andros@citi.umich.edu>
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>

fs/nfsd/nfs4state.c

@@ -2258,7 +2258,7 @@ nfs4_preprocess_seqid_op(struct svc_fh *current_fh, u32 seqid, stateid_t *statei
 		printk("NFSD: preprocess_seqid_op: old stateid!\n");
 		goto out;
 	}
-	/* XXX renew the client lease here */
+	renew_client(sop->so_client);
 	status = nfs_ok;
 
 out: