sunrpc: add generic_auth hash_cred() function
Add a hash_cred() function for generic_auth, using both the uid and gid from the auth_cred. Signed-off-by: Frank Sorenson <sorenson@redhat.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
parent
e856a231d5
commit
18028c967e
|
@ -78,6 +78,14 @@ static struct rpc_cred *generic_bind_cred(struct rpc_task *task,
|
|||
return auth->au_ops->lookup_cred(auth, acred, lookupflags);
|
||||
}
|
||||
|
||||
static int
|
||||
generic_hash_cred(struct auth_cred *acred, unsigned int hashbits)
|
||||
{
|
||||
return hash_64(from_kgid(&init_user_ns, acred->gid) |
|
||||
((u64)from_kuid(&init_user_ns, acred->uid) <<
|
||||
(sizeof(gid_t) * 8)), hashbits);
|
||||
}
|
||||
|
||||
/*
|
||||
* Lookup generic creds for current process
|
||||
*/
|
||||
|
@ -258,6 +266,7 @@ generic_key_timeout(struct rpc_auth *auth, struct rpc_cred *cred)
|
|||
static const struct rpc_authops generic_auth_ops = {
|
||||
.owner = THIS_MODULE,
|
||||
.au_name = "Generic",
|
||||
.hash_cred = generic_hash_cred,
|
||||
.lookup_cred = generic_lookup_cred,
|
||||
.crcreate = generic_create_cred,
|
||||
.key_timeout = generic_key_timeout,
|
||||
|
|
Loading…
Reference in a new issue