diff options
Diffstat (limited to 'fs/nfs/callback.c')
| -rw-r--r-- | fs/nfs/callback.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c index 4ffa1f469e90..8adfcd4c8c1a 100644 --- a/fs/nfs/callback.c +++ b/fs/nfs/callback.c @@ -187,7 +187,7 @@ static struct svc_serv *nfs_callback_create_svc(int minorversion) * Check whether we're already up and running. */ if (cb_info->serv) - return svc_get(cb_info->serv); + return cb_info->serv; /* * Sanity check: if there's no task, @@ -245,9 +245,10 @@ int nfs_callback_up(u32 minorversion, struct rpc_xprt *xprt) cb_info->users++; err_net: - if (!cb_info->users) - cb_info->serv = NULL; - svc_put(serv); + if (!cb_info->users) { + svc_set_num_threads(cb_info->serv, NULL, 0); + svc_destroy(&cb_info->serv); + } err_create: mutex_unlock(&nfs_callback_mutex); return ret; @@ -271,11 +272,9 @@ void nfs_callback_down(int minorversion, struct net *net) nfs_callback_down_net(minorversion, serv, net); cb_info->users--; if (cb_info->users == 0) { - svc_get(serv); svc_set_num_threads(serv, NULL, 0); - svc_put(serv); dprintk("nfs_callback_down: service destroyed\n"); - cb_info->serv = NULL; + svc_destroy(&cb_info->serv); } mutex_unlock(&nfs_callback_mutex); } @@ -357,15 +356,12 @@ static const struct svc_version *nfs4_callback_version[] = { [4] = &nfs4_callback_version4, }; -static struct svc_stat nfs4_callback_stats; - static struct svc_program nfs4_callback_program = { .pg_prog = NFS4_CALLBACK, /* RPC service number */ .pg_nvers = ARRAY_SIZE(nfs4_callback_version), /* Number of entries */ .pg_vers = nfs4_callback_version, /* version table */ .pg_name = "NFSv4 callback", /* service name */ .pg_class = "nfs", /* authentication class */ - .pg_stats = &nfs4_callback_stats, .pg_authenticate = nfs_callback_authenticate, .pg_init_request = svc_generic_init_request, .pg_rpcbind_set = svc_generic_rpcbind_set, |