diff options
Diffstat (limited to 'net/sunrpc/sunrpc_syms.c')
-rw-r--r-- | net/sunrpc/sunrpc_syms.c | 58 |
1 files changed, 48 insertions, 10 deletions
diff --git a/net/sunrpc/sunrpc_syms.c b/net/sunrpc/sunrpc_syms.c index c0d0850..9d08091 100644 --- a/net/sunrpc/sunrpc_syms.c +++ b/net/sunrpc/sunrpc_syms.c @@ -22,7 +22,44 @@ #include <linux/sunrpc/rpc_pipe_fs.h> #include <linux/sunrpc/xprtsock.h> -extern struct cache_detail ip_map_cache, unix_gid_cache; +#include "netns.h" + +int sunrpc_net_id; + +static __net_init int sunrpc_init_net(struct net *net) +{ + int err; + + err = rpc_proc_init(net); + if (err) + goto err_proc; + + err = ip_map_cache_create(net); + if (err) + goto err_ipmap; + + return 0; + +err_ipmap: + rpc_proc_exit(net); +err_proc: + return err; +} + +static __net_exit void sunrpc_exit_net(struct net *net) +{ + ip_map_cache_destroy(net); + rpc_proc_exit(net); +} + +static struct pernet_operations sunrpc_net_ops = { + .init = sunrpc_init_net, + .exit = sunrpc_exit_net, + .id = &sunrpc_net_id, + .size = sizeof(struct sunrpc_net), +}; + +extern struct cache_detail unix_gid_cache; extern void cleanup_rpcb_clnt(void); @@ -38,18 +75,22 @@ init_sunrpc(void) err = rpcauth_init_module(); if (err) goto out3; + + cache_initialize(); + + err = register_pernet_subsys(&sunrpc_net_ops); + if (err) + goto out4; #ifdef RPC_DEBUG rpc_register_sysctl(); #endif -#ifdef CONFIG_PROC_FS - rpc_proc_init(); -#endif - cache_initialize(); - cache_register(&ip_map_cache); cache_register(&unix_gid_cache); svc_init_xprt_sock(); /* svc sock transport */ init_socket_xprt(); /* clnt sock transport */ return 0; + +out4: + rpcauth_remove_module(); out3: rpc_destroy_mempool(); out2: @@ -67,14 +108,11 @@ cleanup_sunrpc(void) svc_cleanup_xprt_sock(); unregister_rpc_pipefs(); rpc_destroy_mempool(); - cache_unregister(&ip_map_cache); cache_unregister(&unix_gid_cache); + unregister_pernet_subsys(&sunrpc_net_ops); #ifdef RPC_DEBUG rpc_unregister_sysctl(); #endif -#ifdef CONFIG_PROC_FS - rpc_proc_exit(); -#endif rcu_barrier(); /* Wait for completion of call_rcu()'s */ } MODULE_LICENSE("GPL"); |