diff options
| -rw-r--r-- | fs/lockd/host.c | 45 |
1 files changed, 29 insertions, 16 deletions
diff --git a/fs/lockd/host.c b/fs/lockd/host.c index 4449ef0b7837..3b55fe5e94a2 100644 --- a/fs/lockd/host.c +++ b/fs/lockd/host.c @@ -164,6 +164,34 @@ out: return host; } +/* + * Destroy a host + */ +static void +nlm_destroy_host(struct nlm_host *host) +{ + struct rpc_clnt *clnt; + + BUG_ON(!list_empty(&host->h_lockowners)); + BUG_ON(atomic_read(&host->h_count)); + + /* + * Release NSM handle and unmonitor host. + */ + nsm_unmonitor(host); + + if ((clnt = host->h_rpcclnt) != NULL) { + if (atomic_read(&clnt->cl_users)) { + printk(KERN_WARNING + "lockd: active RPC handle\n"); + clnt->cl_dead = 1; + } else { + rpc_destroy_client(host->h_rpcclnt); + } + } + kfree(host); +} + struct nlm_host * nlm_find_client(void) { @@ -400,7 +428,6 @@ nlm_gc_hosts(void) struct hlist_head *chain; struct hlist_node *pos, *next; struct nlm_host *host; - struct rpc_clnt *clnt; dprintk("lockd: host garbage collection\n"); for (chain = nlm_hosts; chain < nlm_hosts + NLM_HOST_NRHASH; ++chain) { @@ -423,21 +450,7 @@ nlm_gc_hosts(void) dprintk("lockd: delete host %s\n", host->h_name); hlist_del_init(&host->h_hash); - /* - * Unmonitor unless host was invalidated (i.e. lockd restarted) - */ - nsm_unmonitor(host); - - if ((clnt = host->h_rpcclnt) != NULL) { - if (atomic_read(&clnt->cl_users)) { - printk(KERN_WARNING - "lockd: active RPC handle\n"); - clnt->cl_dead = 1; - } else { - rpc_destroy_client(host->h_rpcclnt); - } - } - kfree(host); + nlm_destroy_host(host); nrhosts--; } } |