diff options
| -rw-r--r-- | include/linux/sunrpc/auth.h | 2 | ||||
| -rw-r--r-- | net/sunrpc/auth.c | 5 | ||||
| -rw-r--r-- | net/sunrpc/auth_generic.c | 15 | ||||
| -rw-r--r-- | net/sunrpc/auth_gss/auth_gss.c | 2 | ||||
| -rw-r--r-- | net/sunrpc/auth_null.c | 1 | ||||
| -rw-r--r-- | net/sunrpc/auth_unix.c | 1 |
6 files changed, 24 insertions, 2 deletions
diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h index 70644ed6799..e93cd8aa3eb 100644 --- a/include/linux/sunrpc/auth.h +++ b/include/linux/sunrpc/auth.h @@ -112,6 +112,7 @@ struct rpc_credops { void (*crdestroy)(struct rpc_cred *); int (*crmatch)(struct auth_cred *, struct rpc_cred *, int); + void (*crbind)(struct rpc_task *, struct rpc_cred *); __be32 * (*crmarshal)(struct rpc_task *, __be32 *); int (*crrefresh)(struct rpc_task *); __be32 * (*crvalidate)(struct rpc_task *, __be32 *); @@ -139,6 +140,7 @@ struct rpc_cred * rpcauth_lookup_credcache(struct rpc_auth *, struct auth_cred * void rpcauth_init_cred(struct rpc_cred *, const struct auth_cred *, struct rpc_auth *, const struct rpc_credops *); struct rpc_cred * rpcauth_lookupcred(struct rpc_auth *, int); void rpcauth_bindcred(struct rpc_task *, struct rpc_cred *, int); +void rpcauth_generic_bind_cred(struct rpc_task *, struct rpc_cred *); void put_rpccred(struct rpc_cred *); void rpcauth_unbindcred(struct rpc_task *); __be32 * rpcauth_marshcred(struct rpc_task *, __be32 *); diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c index 012f2a32063..d65dd794010 100644 --- a/net/sunrpc/auth.c +++ b/net/sunrpc/auth.c @@ -375,13 +375,14 @@ rpcauth_init_cred(struct rpc_cred *cred, const struct auth_cred *acred, } EXPORT_SYMBOL_GPL(rpcauth_init_cred); -static void +void rpcauth_generic_bind_cred(struct rpc_task *task, struct rpc_cred *cred) { task->tk_msg.rpc_cred = get_rpccred(cred); dprintk("RPC: %5u holding %s cred %p\n", task->tk_pid, cred->cr_auth->au_ops->au_name, cred); } +EXPORT_SYMBOL_GPL(rpcauth_generic_bind_cred); static void rpcauth_bind_root_cred(struct rpc_task *task) @@ -421,7 +422,7 @@ void rpcauth_bindcred(struct rpc_task *task, struct rpc_cred *cred, int flags) { if (cred != NULL) - rpcauth_generic_bind_cred(task, cred); + cred->cr_ops->crbind(task, cred); else if (flags & RPC_TASK_ROOTCREDS) rpcauth_bind_root_cred(task); else diff --git a/net/sunrpc/auth_generic.c b/net/sunrpc/auth_generic.c index 6f129b1b20a..6a3f77c9e4d 100644 --- a/net/sunrpc/auth_generic.c +++ b/net/sunrpc/auth_generic.c @@ -35,6 +35,20 @@ struct rpc_cred *rpc_lookup_cred(void) } EXPORT_SYMBOL_GPL(rpc_lookup_cred); +static void +generic_bind_cred(struct rpc_task *task, struct rpc_cred *cred) +{ + struct rpc_auth *auth = task->tk_client->cl_auth; + struct auth_cred *acred = &container_of(cred, struct generic_cred, gc_base)->acred; + struct rpc_cred *ret; + + ret = auth->au_ops->lookup_cred(auth, acred, 0); + if (!IS_ERR(ret)) + task->tk_msg.rpc_cred = ret; + else + task->tk_status = PTR_ERR(ret); +} + /* * Lookup generic creds for current process */ @@ -138,5 +152,6 @@ static struct rpc_auth generic_auth = { static const struct rpc_credops generic_credops = { .cr_name = "Generic cred", .crdestroy = generic_destroy_cred, + .crbind = generic_bind_cred, .crmatch = generic_match, }; diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c index ef638496180..d34f6dfc751 100644 --- a/net/sunrpc/auth_gss/auth_gss.c +++ b/net/sunrpc/auth_gss/auth_gss.c @@ -1300,6 +1300,7 @@ static const struct rpc_credops gss_credops = { .cr_name = "AUTH_GSS", .crdestroy = gss_destroy_cred, .cr_init = gss_cred_init, + .crbind = rpcauth_generic_bind_cred, .crmatch = gss_match, .crmarshal = gss_marshal, .crrefresh = gss_refresh, @@ -1311,6 +1312,7 @@ static const struct rpc_credops gss_credops = { static const struct rpc_credops gss_nullops = { .cr_name = "AUTH_GSS", .crdestroy = gss_destroy_cred, + .crbind = rpcauth_generic_bind_cred, .crmatch = gss_match, .crmarshal = gss_marshal, .crrefresh = gss_refresh_null, diff --git a/net/sunrpc/auth_null.c b/net/sunrpc/auth_null.c index 537d0e8589d..3c26c18df0d 100644 --- a/net/sunrpc/auth_null.c +++ b/net/sunrpc/auth_null.c @@ -125,6 +125,7 @@ static const struct rpc_credops null_credops = { .cr_name = "AUTH_NULL", .crdestroy = nul_destroy_cred, + .crbind = rpcauth_generic_bind_cred, .crmatch = nul_match, .crmarshal = nul_marshal, .crrefresh = nul_refresh, diff --git a/net/sunrpc/auth_unix.c b/net/sunrpc/auth_unix.c index b763710d3db..04e936a56fb 100644 --- a/net/sunrpc/auth_unix.c +++ b/net/sunrpc/auth_unix.c @@ -237,6 +237,7 @@ static const struct rpc_credops unix_credops = { .cr_name = "AUTH_UNIX", .crdestroy = unx_destroy_cred, + .crbind = rpcauth_generic_bind_cred, .crmatch = unx_match, .crmarshal = unx_marshal, .crrefresh = unx_refresh, |