SUNRPC: Add a backpointer from the struct rpc_cred to the rpc_auth
Cleans up an issue whereby rpcsec_gss uses the rpc_clnt->cl_auth. If we want
to be able to add several rpc_auths to a single rpc_clnt, then this abuse
must go.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/net/sunrpc/auth_unix.c b/net/sunrpc/auth_unix.c
index 4e7733a..82300b8 100644
--- a/net/sunrpc/auth_unix.c
+++ b/net/sunrpc/auth_unix.c
@@ -92,6 +92,7 @@
if (i < NFS_NGROUPS)
cred->uc_gids[i] = NOGROUP;
}
+ cred->uc_base.cr_auth = &unix_auth;
cred->uc_base.cr_ops = &unix_credops;
return (struct rpc_cred *) cred;