diff options
Diffstat (limited to 'net/sunrpc/svc.c')
| -rw-r--r-- | net/sunrpc/svc.c | 39 |
1 files changed, 11 insertions, 28 deletions
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index bfcbaf7b3822..a3bbe5ce4570 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -1186,22 +1186,6 @@ void svc_printk(struct svc_rqst *rqstp, const char *fmt, ...) static __printf(2,3) void svc_printk(struct svc_rqst *rqstp, const char *fmt, ...) {} #endif -__be32 -svc_return_autherr(struct svc_rqst *rqstp, __be32 auth_err) -{ - set_bit(RQ_AUTHERR, &rqstp->rq_flags); - return auth_err; -} -EXPORT_SYMBOL_GPL(svc_return_autherr); - -static __be32 -svc_get_autherr(struct svc_rqst *rqstp, __be32 *statp) -{ - if (test_and_clear_bit(RQ_AUTHERR, &rqstp->rq_flags)) - return *statp; - return rpc_auth_ok; -} - static int svc_generic_dispatch(struct svc_rqst *rqstp, __be32 *statp) { @@ -1225,7 +1209,7 @@ svc_generic_dispatch(struct svc_rqst *rqstp, __be32 *statp) test_bit(RQ_DROPME, &rqstp->rq_flags)) return 0; - if (test_bit(RQ_AUTHERR, &rqstp->rq_flags)) + if (rqstp->rq_auth_stat != rpc_auth_ok) return 1; if (*statp != rpc_success) @@ -1306,7 +1290,7 @@ svc_process_common(struct svc_rqst *rqstp, struct kvec *argv, struct kvec *resv) struct svc_process_info process; __be32 *statp; u32 prog, vers; - __be32 auth_stat, rpc_stat; + __be32 rpc_stat; int auth_res; __be32 *reply_statp; @@ -1349,14 +1333,12 @@ svc_process_common(struct svc_rqst *rqstp, struct kvec *argv, struct kvec *resv) * We do this before anything else in order to get a decent * auth verifier. */ - auth_res = svc_authenticate(rqstp, &auth_stat); + auth_res = svc_authenticate(rqstp); /* Also give the program a chance to reject this call: */ - if (auth_res == SVC_OK && progp) { - auth_stat = rpc_autherr_badcred; + if (auth_res == SVC_OK && progp) auth_res = progp->pg_authenticate(rqstp); - } if (auth_res != SVC_OK) - trace_svc_authenticate(rqstp, auth_res, auth_stat); + trace_svc_authenticate(rqstp, auth_res); switch (auth_res) { case SVC_OK: break; @@ -1415,15 +1397,15 @@ svc_process_common(struct svc_rqst *rqstp, struct kvec *argv, struct kvec *resv) goto release_dropit; if (*statp == rpc_garbage_args) goto err_garbage; - auth_stat = svc_get_autherr(rqstp, statp); - if (auth_stat != rpc_auth_ok) - goto err_release_bad_auth; } else { dprintk("svc: calling dispatcher\n"); if (!process.dispatch(rqstp, statp)) goto release_dropit; /* Release reply info */ } + if (rqstp->rq_auth_stat != rpc_auth_ok) + goto err_release_bad_auth; + /* Check RPC status result */ if (*statp != rpc_success) resv->iov_len = ((void*)statp) - resv->iov_base + 4; @@ -1473,13 +1455,14 @@ err_release_bad_auth: if (procp->pc_release) procp->pc_release(rqstp); err_bad_auth: - dprintk("svc: authentication failed (%d)\n", ntohl(auth_stat)); + dprintk("svc: authentication failed (%d)\n", + be32_to_cpu(rqstp->rq_auth_stat)); serv->sv_stats->rpcbadauth++; /* Restore write pointer to location of accept status: */ xdr_ressize_check(rqstp, reply_statp); svc_putnl(resv, 1); /* REJECT */ svc_putnl(resv, 1); /* AUTH_ERROR */ - svc_putnl(resv, ntohl(auth_stat)); /* status */ + svc_putu32(resv, rqstp->rq_auth_stat); /* status */ goto sendit; err_bad_prog: |