diff options
| author | David Howells <dhowells@redhat.com> | 2008-11-14 10:39:18 +1100 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2008-11-14 10:39:18 +1100 |
| commit | 86a264abe542cfececb4df129bc45a0338d8cdb9 (patch) | |
| tree | 30152f04ba847f311028d5ca697f864c16c7ebb3 /net | |
| parent | f1752eec6145c97163dbce62d17cf5d928e28a27 (diff) | |
CRED: Wrap current->cred and a few other accessors
Wrap current->cred and a few other accessors to hide their actual
implementation.
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: James Morris <jmorris@namei.org>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/scm.c | 2 | ||||
| -rw-r--r-- | net/sunrpc/auth.c | 14 |
2 files changed, 9 insertions, 7 deletions
diff --git a/net/core/scm.c b/net/core/scm.c index c28ca32a7d9..f73c44b17dd 100644 --- a/net/core/scm.c +++ b/net/core/scm.c @@ -44,7 +44,7 @@ static __inline__ int scm_check_creds(struct ucred *creds) { - struct cred *cred = current->cred; + const struct cred *cred = current_cred(); if ((creds->pid == task_tgid_vnr(current) || capable(CAP_SYS_ADMIN)) && ((creds->uid == cred->uid || creds->uid == cred->euid || diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c index c7954321260..0443f834945 100644 --- a/net/sunrpc/auth.c +++ b/net/sunrpc/auth.c @@ -350,16 +350,18 @@ EXPORT_SYMBOL_GPL(rpcauth_lookup_credcache); struct rpc_cred * rpcauth_lookupcred(struct rpc_auth *auth, int flags) { - struct auth_cred acred = { - .uid = current_fsuid(), - .gid = current_fsgid(), - .group_info = current->cred->group_info, - }; + struct auth_cred acred; struct rpc_cred *ret; + const struct cred *cred = current_cred(); dprintk("RPC: looking up %s cred\n", auth->au_ops->au_name); - get_group_info(acred.group_info); + + memset(&acred, 0, sizeof(acred)); + acred.uid = cred->fsuid; + acred.gid = cred->fsgid; + acred.group_info = get_group_info(((struct cred *)cred)->group_info); + ret = auth->au_ops->lookup_cred(auth, &acred, flags); put_group_info(acred.group_info); return ret; |