diff options
Diffstat (limited to 'fs/nfsd/nfs4state.c')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 6abe48dee6ed..84c4021b3826 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -3181,6 +3181,7 @@ nfsd4_exchange_id(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, if (!creds_match) { /* case 3 */ if (client_has_state(conf)) { status = nfserr_clid_inuse; + trace_nfsd_clid_cred_mismatch(conf, rqstp); goto out; } goto out_new; @@ -3425,9 +3426,10 @@ nfsd4_create_session(struct svc_rqst *rqstp, goto out_free_conn; } } else if (unconf) { + status = nfserr_clid_inuse; if (!same_creds(&unconf->cl_cred, &rqstp->rq_cred) || !rpc_cmp_addr(sa, (struct sockaddr *) &unconf->cl_addr)) { - status = nfserr_clid_inuse; + trace_nfsd_clid_cred_mismatch(unconf, rqstp); goto out_free_conn; } status = nfserr_wrong_cred; @@ -3976,7 +3978,7 @@ nfsd4_setclientid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, if (clp_used_exchangeid(conf)) goto out; if (!same_creds(&conf->cl_cred, &rqstp->rq_cred)) { - trace_nfsd_clid_inuse_err(conf); + trace_nfsd_clid_cred_mismatch(conf, rqstp); goto out; } } @@ -4034,10 +4036,14 @@ nfsd4_setclientid_confirm(struct svc_rqst *rqstp, * Nevertheless, RFC 7530 recommends INUSE for this case: */ status = nfserr_clid_inuse; - if (unconf && !same_creds(&unconf->cl_cred, &rqstp->rq_cred)) + if (unconf && !same_creds(&unconf->cl_cred, &rqstp->rq_cred)) { + trace_nfsd_clid_cred_mismatch(unconf, rqstp); goto out; - if (conf && !same_creds(&conf->cl_cred, &rqstp->rq_cred)) + } + if (conf && !same_creds(&conf->cl_cred, &rqstp->rq_cred)) { + trace_nfsd_clid_cred_mismatch(conf, rqstp); goto out; + } /* cases below refer to rfc 3530 section 14.2.34: */ if (!unconf || !same_verf(&confirm, &unconf->cl_confirm)) { if (conf && same_verf(&confirm, &conf->cl_confirm)) { |