diff options
Diffstat (limited to 'net/sunrpc/svcauth.c')
| -rw-r--r-- | net/sunrpc/svcauth.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/net/sunrpc/svcauth.c b/net/sunrpc/svcauth.c index c7bb5f7f21a..79c0f3459b5 100644 --- a/net/sunrpc/svcauth.c +++ b/net/sunrpc/svcauth.c @@ -2,7 +2,7 @@ * linux/net/sunrpc/svcauth.c * * The generic interface for RPC authentication on the server side. - * + * * Copyright (C) 1995, 1996 Olaf Kirch <okir@monad.swb.de> * * CHANGES @@ -10,7 +10,6 @@ */ #include <linux/types.h> -#include <linux/sched.h> #include <linux/module.h> #include <linux/sunrpc/types.h> #include <linux/sunrpc/xdr.h> @@ -47,25 +46,29 @@ svc_authenticate(struct svc_rqst *rqstp, __be32 *authp) dprintk("svc: svc_authenticate (%d)\n", flavor); spin_lock(&authtab_lock); - if (flavor >= RPC_AUTH_MAXFLAVOR || !(aops = authtab[flavor]) - || !try_module_get(aops->owner)) { + if (flavor >= RPC_AUTH_MAXFLAVOR || !(aops = authtab[flavor]) || + !try_module_get(aops->owner)) { spin_unlock(&authtab_lock); *authp = rpc_autherr_badcred; return SVC_DENIED; } spin_unlock(&authtab_lock); + rqstp->rq_auth_slack = 0; + rqstp->rq_authop = aops; return aops->accept(rqstp, authp); } +EXPORT_SYMBOL_GPL(svc_authenticate); int svc_set_client(struct svc_rqst *rqstp) { return rqstp->rq_authop->set_client(rqstp); } +EXPORT_SYMBOL_GPL(svc_set_client); /* A request, which was authenticated, has now executed. - * Time to finalise the the credentials and verifier + * Time to finalise the credentials and verifier * and release and resources */ int svc_authorise(struct svc_rqst *rqstp) @@ -74,7 +77,7 @@ int svc_authorise(struct svc_rqst *rqstp) int rv = 0; rqstp->rq_authop = NULL; - + if (aops) { rv = aops->release(rqstp); module_put(aops->owner); @@ -94,6 +97,7 @@ svc_auth_register(rpc_authflavor_t flavor, struct auth_ops *aops) spin_unlock(&authtab_lock); return rv; } +EXPORT_SYMBOL_GPL(svc_auth_register); void svc_auth_unregister(rpc_authflavor_t flavor) @@ -103,7 +107,7 @@ svc_auth_unregister(rpc_authflavor_t flavor) authtab[flavor] = NULL; spin_unlock(&authtab_lock); } -EXPORT_SYMBOL(svc_auth_unregister); +EXPORT_SYMBOL_GPL(svc_auth_unregister); /************************************************** * 'auth_domains' are stored in a hash table indexed by name. @@ -116,7 +120,6 @@ EXPORT_SYMBOL(svc_auth_unregister); #define DN_HASHBITS 6 #define DN_HASHMAX (1<<DN_HASHBITS) -#define DN_HASHMASK (DN_HASHMAX-1) static struct hlist_head auth_domain_table[DN_HASHMAX]; static spinlock_t auth_domain_lock = @@ -130,19 +133,19 @@ void auth_domain_put(struct auth_domain *dom) spin_unlock(&auth_domain_lock); } } +EXPORT_SYMBOL_GPL(auth_domain_put); struct auth_domain * auth_domain_lookup(char *name, struct auth_domain *new) { struct auth_domain *hp; struct hlist_head *head; - struct hlist_node *np; head = &auth_domain_table[hash_str(name, DN_HASHBITS)]; spin_lock(&auth_domain_lock); - hlist_for_each_entry(hp, np, head, hash) { + hlist_for_each_entry(hp, head, hash) { if (strcmp(hp->name, name)==0) { kref_get(&hp->ref); spin_unlock(&auth_domain_lock); @@ -154,8 +157,10 @@ auth_domain_lookup(char *name, struct auth_domain *new) spin_unlock(&auth_domain_lock); return new; } +EXPORT_SYMBOL_GPL(auth_domain_lookup); struct auth_domain *auth_domain_find(char *name) { return auth_domain_lookup(name, NULL); } +EXPORT_SYMBOL_GPL(auth_domain_find); |