diff options
| author | Steve French <sfrench@us.ibm.com> | 2006-03-31 03:35:56 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2006-03-31 03:35:56 +0000 |
| commit | d62e54abca1146981fc9f98f85ff398a113a22c2 (patch) | |
| tree | 870420dbc4c65e716dcef8a802aafdc0ef97a8b4 /net/sunrpc/auth.c | |
| parent | fd4a0b92db6a57cba8d03efbe1cebf91f9124ce0 (diff) | |
| parent | ce362c009250340358a7221f3cdb7954cbf19c01 (diff) | |
Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'net/sunrpc/auth.c')
| -rw-r--r-- | net/sunrpc/auth.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c index 8d6f1a176b1..55163af3dca 100644 --- a/net/sunrpc/auth.c +++ b/net/sunrpc/auth.c @@ -64,14 +64,26 @@ rpcauth_create(rpc_authflavor_t pseudoflavor, struct rpc_clnt *clnt) struct rpc_authops *ops; u32 flavor = pseudoflavor_to_flavor(pseudoflavor); - if (flavor >= RPC_AUTH_MAXFLAVOR || !(ops = auth_flavors[flavor])) - return ERR_PTR(-EINVAL); + auth = ERR_PTR(-EINVAL); + if (flavor >= RPC_AUTH_MAXFLAVOR) + goto out; + + /* FIXME - auth_flavors[] really needs an rw lock, + * and module refcounting. */ +#ifdef CONFIG_KMOD + if ((ops = auth_flavors[flavor]) == NULL) + request_module("rpc-auth-%u", flavor); +#endif + if ((ops = auth_flavors[flavor]) == NULL) + goto out; auth = ops->create(clnt, pseudoflavor); if (IS_ERR(auth)) return auth; if (clnt->cl_auth) rpcauth_destroy(clnt->cl_auth); clnt->cl_auth = auth; + +out: return auth; } |