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SUNRPC: replace casts in auth_unix.c with container_of() 

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust 2007-06-25 09:48:25 -04:00
parent 5fe4755e25
commit 696e38df9d
1 changed files with 6 additions and 4 deletions
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10
net/sunrpc/auth_unix.c
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@ -89,12 +89,14 @@ unx_create_cred(struct rpc_auth *auth, struct auth_cred *acred, int flags)
cred->uc_gids[i] = NOGROUP;
}
return (struct rpc_cred *) cred;
return &cred->uc_base;
}
static void
unx_destroy_cred(struct rpc_cred *cred)
unx_destroy_cred(struct rpc_cred *rcred)
{
struct unx_cred *cred = container_of(rcred, struct unx_cred, uc_base);
kfree(cred);
}
@ -106,7 +108,7 @@ unx_destroy_cred(struct rpc_cred *cred)
static int
unx_match(struct auth_cred *acred, struct rpc_cred *rcred, int flags)
{
struct unx_cred *cred = (struct unx_cred *) rcred;
struct unx_cred *cred = container_of(rcred, struct unx_cred, uc_base);
int i;
if (!(flags & RPCAUTH_LOOKUP_ROOTCREDS)) {
@ -137,7 +139,7 @@ static __be32 *
unx_marshal(struct rpc_task *task, __be32 *p)
{
struct rpc_clnt *clnt = task->tk_client;
struct unx_cred *cred = (struct unx_cred *) task->tk_msg.rpc_cred;
struct unx_cred *cred = container_of(task->tk_msg.rpc_cred, struct unx_cred, uc_base);
__be32 *base, *hold;
int i;