diff options
Diffstat (limited to 'net/sunrpc/auth.c')
| -rw-r--r-- | net/sunrpc/auth.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c index 9527f2bb174..f6b6c81cbc3 100644 --- a/net/sunrpc/auth.c +++ b/net/sunrpc/auth.c @@ -137,9 +137,8 @@ void rpcauth_destroy_credlist(struct hlist_head *head) * that are not referenced. */ void -rpcauth_free_credcache(struct rpc_auth *auth) +rpcauth_clear_credcache(struct rpc_cred_cache *cache) { - struct rpc_cred_cache *cache = auth->au_credcache; HLIST_HEAD(free); struct hlist_node *pos, *next; struct rpc_cred *cred; @@ -157,6 +156,21 @@ rpcauth_free_credcache(struct rpc_auth *auth) rpcauth_destroy_credlist(&free); } +/* + * Destroy the RPC credential cache + */ +void +rpcauth_destroy_credcache(struct rpc_auth *auth) +{ + struct rpc_cred_cache *cache = auth->au_credcache; + + if (cache) { + auth->au_credcache = NULL; + rpcauth_clear_credcache(cache); + kfree(cache); + } +} + static void rpcauth_prune_expired(struct rpc_auth *auth, struct rpc_cred *cred, struct hlist_head *free) { |