diff options
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfs4callback.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c index 144be2dc18d7..ba8e902ec4ad 100644 --- a/fs/nfsd/nfs4callback.c +++ b/fs/nfsd/nfs4callback.c @@ -769,7 +769,14 @@ void cleanup_callback_cred(void) static struct rpc_cred *get_backchannel_cred(struct nfs4_client *clp, struct rpc_clnt *client, struct nfsd4_session *ses) { if (clp->cl_minorversion == 0) { - return get_rpccred(callback_cred); + char *principal = clp->cl_cred.cr_targ_princ ? + clp->cl_cred.cr_targ_princ : "nfs"; + struct rpc_cred *cred; + + cred = rpc_lookup_machine_cred(principal); + if (!IS_ERR(cred)) + get_rpccred(cred); + return cred; } else { struct rpc_auth *auth = client->cl_auth; struct auth_cred acred = {}; |