mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-18 01:34:14 +08:00
ff9aa5e56d
The two function call API for creating a new RPC client is now obsolete. Remove it. Also, remove an unnecessary check to see whether the caller is capable of using privileged network services. The kernel RPC client always uses a privileged ephemeral port by default; callers are responsible for checking the authority of users to make use of any RPC service, or for specifying that a nonprivileged port is acceptable. Test plan: Repeated runs of Connectathon locking suite. Check network trace to ensure correctness of NLM requests and replies. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
178 lines
4.3 KiB
C
178 lines
4.3 KiB
C
/*
|
|
* linux/net/sunrpc/sunrpc_syms.c
|
|
*
|
|
* Symbols exported by the sunrpc module.
|
|
*
|
|
* Copyright (C) 1997 Olaf Kirch <okir@monad.swb.de>
|
|
*/
|
|
|
|
#include <linux/module.h>
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/sched.h>
|
|
#include <linux/uio.h>
|
|
#include <linux/unistd.h>
|
|
#include <linux/init.h>
|
|
|
|
#include <linux/sunrpc/sched.h>
|
|
#include <linux/sunrpc/clnt.h>
|
|
#include <linux/sunrpc/svc.h>
|
|
#include <linux/sunrpc/svcsock.h>
|
|
#include <linux/sunrpc/auth.h>
|
|
#include <linux/workqueue.h>
|
|
#include <linux/sunrpc/rpc_pipe_fs.h>
|
|
|
|
|
|
/* RPC scheduler */
|
|
EXPORT_SYMBOL(rpc_execute);
|
|
EXPORT_SYMBOL(rpc_init_task);
|
|
EXPORT_SYMBOL(rpc_sleep_on);
|
|
EXPORT_SYMBOL(rpc_wake_up_next);
|
|
EXPORT_SYMBOL(rpc_wake_up_task);
|
|
EXPORT_SYMBOL(rpciod_down);
|
|
EXPORT_SYMBOL(rpciod_up);
|
|
EXPORT_SYMBOL(rpc_new_task);
|
|
EXPORT_SYMBOL(rpc_wake_up_status);
|
|
EXPORT_SYMBOL(rpc_release_task);
|
|
|
|
/* RPC client functions */
|
|
EXPORT_SYMBOL(rpc_clone_client);
|
|
EXPORT_SYMBOL(rpc_bind_new_program);
|
|
EXPORT_SYMBOL(rpc_destroy_client);
|
|
EXPORT_SYMBOL(rpc_shutdown_client);
|
|
EXPORT_SYMBOL(rpc_killall_tasks);
|
|
EXPORT_SYMBOL(rpc_call_sync);
|
|
EXPORT_SYMBOL(rpc_call_async);
|
|
EXPORT_SYMBOL(rpc_call_setup);
|
|
EXPORT_SYMBOL(rpc_clnt_sigmask);
|
|
EXPORT_SYMBOL(rpc_clnt_sigunmask);
|
|
EXPORT_SYMBOL(rpc_delay);
|
|
EXPORT_SYMBOL(rpc_restart_call);
|
|
EXPORT_SYMBOL(rpc_setbufsize);
|
|
EXPORT_SYMBOL(rpc_unlink);
|
|
EXPORT_SYMBOL(rpc_wake_up);
|
|
EXPORT_SYMBOL(rpc_queue_upcall);
|
|
EXPORT_SYMBOL(rpc_mkpipe);
|
|
|
|
/* Client transport */
|
|
EXPORT_SYMBOL(xprt_set_timeout);
|
|
|
|
/* Client credential cache */
|
|
EXPORT_SYMBOL(rpcauth_register);
|
|
EXPORT_SYMBOL(rpcauth_unregister);
|
|
EXPORT_SYMBOL(rpcauth_create);
|
|
EXPORT_SYMBOL(rpcauth_lookupcred);
|
|
EXPORT_SYMBOL(rpcauth_lookup_credcache);
|
|
EXPORT_SYMBOL(rpcauth_free_credcache);
|
|
EXPORT_SYMBOL(rpcauth_init_credcache);
|
|
EXPORT_SYMBOL(put_rpccred);
|
|
|
|
/* RPC server stuff */
|
|
EXPORT_SYMBOL(svc_create);
|
|
EXPORT_SYMBOL(svc_create_thread);
|
|
EXPORT_SYMBOL(svc_exit_thread);
|
|
EXPORT_SYMBOL(svc_destroy);
|
|
EXPORT_SYMBOL(svc_drop);
|
|
EXPORT_SYMBOL(svc_process);
|
|
EXPORT_SYMBOL(svc_recv);
|
|
EXPORT_SYMBOL(svc_wake_up);
|
|
EXPORT_SYMBOL(svc_makesock);
|
|
EXPORT_SYMBOL(svc_reserve);
|
|
EXPORT_SYMBOL(svc_auth_register);
|
|
EXPORT_SYMBOL(auth_domain_lookup);
|
|
EXPORT_SYMBOL(svc_authenticate);
|
|
EXPORT_SYMBOL(svc_set_client);
|
|
|
|
/* RPC statistics */
|
|
#ifdef CONFIG_PROC_FS
|
|
EXPORT_SYMBOL(rpc_proc_register);
|
|
EXPORT_SYMBOL(rpc_proc_unregister);
|
|
EXPORT_SYMBOL(svc_proc_register);
|
|
EXPORT_SYMBOL(svc_proc_unregister);
|
|
EXPORT_SYMBOL(svc_seq_show);
|
|
#endif
|
|
|
|
/* caching... */
|
|
EXPORT_SYMBOL(auth_domain_find);
|
|
EXPORT_SYMBOL(auth_domain_put);
|
|
EXPORT_SYMBOL(auth_unix_add_addr);
|
|
EXPORT_SYMBOL(auth_unix_forget_old);
|
|
EXPORT_SYMBOL(auth_unix_lookup);
|
|
EXPORT_SYMBOL(cache_check);
|
|
EXPORT_SYMBOL(cache_flush);
|
|
EXPORT_SYMBOL(cache_purge);
|
|
EXPORT_SYMBOL(cache_register);
|
|
EXPORT_SYMBOL(cache_unregister);
|
|
EXPORT_SYMBOL(qword_add);
|
|
EXPORT_SYMBOL(qword_addhex);
|
|
EXPORT_SYMBOL(qword_get);
|
|
EXPORT_SYMBOL(svcauth_unix_purge);
|
|
EXPORT_SYMBOL(unix_domain_find);
|
|
|
|
/* Generic XDR */
|
|
EXPORT_SYMBOL(xdr_encode_string);
|
|
EXPORT_SYMBOL(xdr_decode_string_inplace);
|
|
EXPORT_SYMBOL(xdr_decode_netobj);
|
|
EXPORT_SYMBOL(xdr_encode_netobj);
|
|
EXPORT_SYMBOL(xdr_encode_pages);
|
|
EXPORT_SYMBOL(xdr_inline_pages);
|
|
EXPORT_SYMBOL(xdr_shift_buf);
|
|
EXPORT_SYMBOL(xdr_encode_word);
|
|
EXPORT_SYMBOL(xdr_decode_word);
|
|
EXPORT_SYMBOL(xdr_encode_array2);
|
|
EXPORT_SYMBOL(xdr_decode_array2);
|
|
EXPORT_SYMBOL(xdr_buf_from_iov);
|
|
EXPORT_SYMBOL(xdr_buf_subsegment);
|
|
EXPORT_SYMBOL(xdr_buf_read_netobj);
|
|
EXPORT_SYMBOL(read_bytes_from_xdr_buf);
|
|
|
|
/* Debugging symbols */
|
|
#ifdef RPC_DEBUG
|
|
EXPORT_SYMBOL(rpc_debug);
|
|
EXPORT_SYMBOL(nfs_debug);
|
|
EXPORT_SYMBOL(nfsd_debug);
|
|
EXPORT_SYMBOL(nlm_debug);
|
|
#endif
|
|
|
|
extern int register_rpc_pipefs(void);
|
|
extern void unregister_rpc_pipefs(void);
|
|
extern struct cache_detail ip_map_cache;
|
|
|
|
static int __init
|
|
init_sunrpc(void)
|
|
{
|
|
int err = register_rpc_pipefs();
|
|
if (err)
|
|
goto out;
|
|
err = rpc_init_mempool() != 0;
|
|
if (err)
|
|
goto out;
|
|
#ifdef RPC_DEBUG
|
|
rpc_register_sysctl();
|
|
#endif
|
|
#ifdef CONFIG_PROC_FS
|
|
rpc_proc_init();
|
|
#endif
|
|
cache_register(&ip_map_cache);
|
|
out:
|
|
return err;
|
|
}
|
|
|
|
static void __exit
|
|
cleanup_sunrpc(void)
|
|
{
|
|
unregister_rpc_pipefs();
|
|
rpc_destroy_mempool();
|
|
if (cache_unregister(&ip_map_cache))
|
|
printk(KERN_ERR "sunrpc: failed to unregister ip_map cache\n");
|
|
#ifdef RPC_DEBUG
|
|
rpc_unregister_sysctl();
|
|
#endif
|
|
#ifdef CONFIG_PROC_FS
|
|
rpc_proc_exit();
|
|
#endif
|
|
}
|
|
MODULE_LICENSE("GPL");
|
|
module_init(init_sunrpc);
|
|
module_exit(cleanup_sunrpc);
|