/*
* Cookie counter for NLM requests
*/
-static u32 nlm_cookie = 0x1234;
+static atomic_t nlm_cookie = ATOMIC_INIT(0x1234);
-static inline void nlmclnt_next_cookie(struct nlm_cookie *c)
+void nlmclnt_next_cookie(struct nlm_cookie *c)
{
- memcpy(c->data, &nlm_cookie, 4);
- memset(c->data+4, 0, 4);
+ u32 cookie = atomic_inc_return(&nlm_cookie);
+
+ memcpy(c->data, &cookie, 4);
c->len=4;
- nlm_cookie++;
}
static struct nlm_lockowner *nlm_get_lockowner(struct nlm_lockowner *lockowner)
{
struct rpc_clnt *client = NFS_CLIENT(inode);
struct sockaddr_in addr;
+ struct nfs_server *nfssrv = NFS_SERVER(inode);
struct nlm_host *host;
struct nlm_rqst *call;
sigset_t oldset;
}
rpc_peeraddr(client, (struct sockaddr *) &addr, sizeof(addr));
- host = nlmclnt_lookup_host(&addr, client->cl_xprt->prot, vers);
+ host = nlmclnt_lookup_host(&addr, client->cl_xprt->prot, vers,
+ nfssrv->nfs_client->cl_hostname,
+ strlen(nfssrv->nfs_client->cl_hostname));
if (host == NULL)
return -ENOLCK;
unsigned char fl_flags = fl->fl_flags;
int status = -ENOLCK;
- if (!host->h_monitored && nsm_monitor(host) < 0) {
+ if (nsm_monitor(host) < 0) {
printk(KERN_NOTICE "lockd: failed to monitor %s\n",
host->h_name);
goto out;