* Common procedure for SM_MON/SM_UNMON calls
*/
static int
-nsm_mon_unmon(struct nlm_host *host, u32 proc, struct nsm_res *res)
+nsm_mon_unmon(struct nsm_handle *nsm, u32 proc, struct nsm_res *res)
{
struct rpc_clnt *clnt;
int status;
goto out;
}
- args.addr = host->h_addr.sin_addr.s_addr;
- args.proto= (host->h_proto<<1) | host->h_server;
+ memset(&args, 0, sizeof(args));
+ args.addr = nsm->sm_addr.sin_addr.s_addr;
args.prog = NLM_PROGRAM;
- args.vers = host->h_version;
+ args.vers = 3;
args.proc = NLMPROC_NSM_NOTIFY;
memset(res, 0, sizeof(*res));
if (nsm->sm_monitored)
return 0;
- status = nsm_mon_unmon(host, SM_MON, &res);
+ status = nsm_mon_unmon(nsm, SM_MON, &res);
if (status < 0 || res.status != 0)
printk(KERN_NOTICE "lockd: cannot monitor %s\n", host->h_name);
struct nsm_res res;
int status = 0;
- dprintk("lockd: nsm_unmonitor(%s)\n", host->h_name);
if (nsm == NULL)
return 0;
host->h_nsmhandle = NULL;
- if (!host->h_killed) {
- status = nsm_mon_unmon(host, SM_UNMON, &res);
+ if (atomic_read(&nsm->sm_count) == 1
+ && nsm->sm_monitored && !nsm->sm_sticky) {
+ dprintk("lockd: nsm_unmonitor(%s)\n", host->h_name);
+
+ status = nsm_mon_unmon(nsm, SM_UNMON, &res);
if (status < 0)
- printk(KERN_NOTICE "lockd: cannot unmonitor %s\n", host->h_name);
- nsm->sm_monitored = 0;
+ printk(KERN_NOTICE "lockd: cannot unmonitor %s\n",
+ host->h_name);
+ else
+ nsm->sm_monitored = 0;
}
nsm_release(nsm);
return status;
p = xdr_encode_common(rqstp, p, argp);
if (IS_ERR(p))
return PTR_ERR(p);
+
+ /* Surprise - there may even be room for an IPv6 address now */
*p++ = argp->addr;
- *p++ = argp->vers;
- *p++ = argp->proto;
+ *p++ = 0;
+ *p++ = 0;
*p++ = 0;
rqstp->rq_slen = xdr_adjust_iovec(rqstp->rq_svec, p);
return 0;