diff options
| author | Trond Myklebust <trond.myklebust@fys.uio.no> | 2003-01-07 17:59:44 -0800 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@fys.uio.no> | 2003-01-07 17:59:44 -0800 |
| commit | 4b7761b4e9a81d4af9fe2085d5c76990a6f15715 (patch) | |
| tree | 91537ef5ff3c5f785475864aff590f2d9060500a /include/linux | |
| parent | 0c5bb195ecc4892cc46d8051b0157a15bd80db17 (diff) | |
[PATCH] Cleanup for SunRPC auth code
Converts the RPC client auth code to use 'list_head' rather than a
custom pointer scheme.
Fixes a (relatively harmless) race which could cause several cred
entries to be created for the same user.
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sunrpc/auth.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h index 6106cf73da6b..5e481026fc7e 100644 --- a/include/linux/sunrpc/auth.h +++ b/include/linux/sunrpc/auth.h @@ -23,7 +23,7 @@ * Client user credentials */ struct rpc_cred { - struct rpc_cred * cr_next; /* linked list */ + struct list_head cr_hash; /* hash chain */ struct rpc_auth * cr_auth; struct rpc_credops * cr_ops; unsigned long cr_expire; /* when to gc */ @@ -49,7 +49,7 @@ struct rpc_cred { #define RPC_CREDCACHE_NR 8 #define RPC_CREDCACHE_MASK (RPC_CREDCACHE_NR - 1) struct rpc_auth { - struct rpc_cred * au_credcache[RPC_CREDCACHE_NR]; + struct list_head au_credcache[RPC_CREDCACHE_NR]; unsigned long au_expire; /* cache expiry interval */ unsigned long au_nextgc; /* next garbage collection */ unsigned int au_cslack; /* call cred size estimate */ @@ -101,8 +101,6 @@ struct rpc_cred * rpcauth_bindcred(struct rpc_task *); void rpcauth_holdcred(struct rpc_task *); void put_rpccred(struct rpc_cred *); void rpcauth_unbindcred(struct rpc_task *); -int rpcauth_matchcred(struct rpc_auth *, - struct rpc_cred *, int); u32 * rpcauth_marshcred(struct rpc_task *, u32 *); u32 * rpcauth_checkverf(struct rpc_task *, u32 *); int rpcauth_refreshcred(struct rpc_task *); @@ -110,8 +108,6 @@ void rpcauth_invalcred(struct rpc_task *); int rpcauth_uptodatecred(struct rpc_task *); void rpcauth_init_credcache(struct rpc_auth *); void rpcauth_free_credcache(struct rpc_auth *); -void rpcauth_insert_credcache(struct rpc_auth *, - struct rpc_cred *); static inline struct rpc_cred * get_rpccred(struct rpc_cred *cred) |