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SUNRPC: Defer the auth_gss upcall when the RPC call is asynchronous

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Otherwise, the upcall is going to be synchronous, which may not be what the
caller wants...

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
This commit is contained in:
Trond Myklebust 2009-09-15 13:32:13 -04:00 • committed by J. Bruce Fields
parent 886e3b7fe6
commit 5d351754fc
3 changed files with 16 additions and 12 deletions
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4
net/sunrpc/auth_generic.c
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@ -55,13 +55,13 @@ struct rpc_cred *rpc_lookup_machine_cred(void)
EXPORT_SYMBOL_GPL(rpc_lookup_machine_cred);
static void
generic_bind_cred(struct rpc_task *task, struct rpc_cred *cred)
generic_bind_cred(struct rpc_task *task, struct rpc_cred *cred, int lookupflags)
{
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);
ret = auth->au_ops->lookup_cred(auth, acred, lookupflags);
if (!IS_ERR(ret))
task->tk_msg.rpc_cred = ret;
else