Merge git://git.infradead.org/~kmpark/onenand-mtd-2.6

[linux-2.6-omap-h63xx.git] / fs / lockd / host.c

diff --git a/fs/lockd/host.c b/fs/lockd/host.c
index 572601e98dcdec6d6d88da33ec0b757bd8b7d3f4..ca6b16fc3101a3df88d60350060eae56d6528535 100644 (file)
--- a/fs/lockd/host.c
+++ b/fs/lockd/host.c
@@ -34,10 +34,10 @@ static DEFINE_MUTEX(nlm_host_mutex);
 
 static void                    nlm_gc_hosts(void);
 static struct nsm_handle *     __nsm_find(const struct sockaddr_in *,
-                                       const char *, int, int);
+                                       const char *, unsigned int, int);
 static struct nsm_handle *     nsm_find(const struct sockaddr_in *sin,
                                         const char *hostname,
-                                        int hostname_len);
+                                        unsigned int hostname_len);
 
 /*
  * Common host lookup routine for server & client
@@ -45,7 +45,8 @@ static struct nsm_handle *    nsm_find(const struct sockaddr_in *sin,
 static struct nlm_host *
 nlm_lookup_host(int server, const struct sockaddr_in *sin,
                int proto, int version, const char *hostname,
-               int hostname_len, const struct sockaddr_in *ssin)
+               unsigned int hostname_len,
+               const struct sockaddr_in *ssin)
 {
        struct hlist_head *chain;
        struct hlist_node *pos;
@@ -176,7 +177,7 @@ nlm_destroy_host(struct nlm_host *host)
  */
 struct nlm_host *
 nlmclnt_lookup_host(const struct sockaddr_in *sin, int proto, int version,
-                       const char *hostname, int hostname_len)
+                       const char *hostname, unsigned int hostname_len)
 {
        struct sockaddr_in ssin = {0};
 
@@ -189,7 +190,7 @@ nlmclnt_lookup_host(const struct sockaddr_in *sin, int proto, int version,
  */
 struct nlm_host *
 nlmsvc_lookup_host(struct svc_rqst *rqstp,
-                       const char *hostname, int hostname_len)
+                       const char *hostname, unsigned int hostname_len)
 {
        struct sockaddr_in ssin = {0};
 
@@ -307,7 +308,8 @@ void nlm_release_host(struct nlm_host *host)
  * Release all resources held by that peer.
  */
 void nlm_host_rebooted(const struct sockaddr_in *sin,
-                               const char *hostname, int hostname_len,
+                               const char *hostname,
+                               unsigned int hostname_len,
                                u32 new_state)
 {
        struct hlist_head *chain;
@@ -377,8 +379,13 @@ nlm_shutdown_hosts(void)
        /* First, make all hosts eligible for gc */
        dprintk("lockd: nuking all hosts...\n");
        for (chain = nlm_hosts; chain < nlm_hosts + NLM_HOST_NRHASH; ++chain) {
-               hlist_for_each_entry(host, pos, chain, h_hash)
+               hlist_for_each_entry(host, pos, chain, h_hash) {
                        host->h_expires = jiffies - 1;
+                       if (host->h_rpcclnt) {
+                               rpc_shutdown_client(host->h_rpcclnt);
+                               host->h_rpcclnt = NULL;
+                       }
+               }
        }
 
        /* Then, perform a garbage collection pass */
@@ -449,7 +456,7 @@ static DEFINE_MUTEX(nsm_mutex);
 
 static struct nsm_handle *
 __nsm_find(const struct sockaddr_in *sin,
-               const char *hostname, int hostname_len,
+               const char *hostname, unsigned int hostname_len,
                int create)
 {
        struct nsm_handle *nsm = NULL;
@@ -503,7 +510,8 @@ out:
 }
 
 static struct nsm_handle *
-nsm_find(const struct sockaddr_in *sin, const char *hostname, int hostname_len)
+nsm_find(const struct sockaddr_in *sin, const char *hostname,
+        unsigned int hostname_len)
 {
        return __nsm_find(sin, hostname, hostname_len, 1);
 }