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SUNRPC: Add an rpc_credop callback for binding a credential to an rpc_task

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We need the ability to treat 'generic' creds specially, since they want to
bind instances of the auth cred instead of binding themselves.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust
2008-03-12 16:21:07 -04:00
parent 9a559efd41
commit 5c691044ec
6 changed files with 24 additions and 2 deletions
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5
net/sunrpc/auth.c
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@@ -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