diff options
Diffstat (limited to 'net/sunrpc/svc.c')
| -rw-r--r-- | net/sunrpc/svc.c | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index bb2d99f33315..e9bd91265f70 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -35,20 +35,24 @@ svc_create(struct svc_program *prog, unsigned int bufsize) if (!(serv = (struct svc_serv *) kmalloc(sizeof(*serv), GFP_KERNEL))) return NULL; memset(serv, 0, sizeof(*serv)); + serv->sv_name = prog->pg_name; serv->sv_program = prog; serv->sv_nrthreads = 1; serv->sv_stats = prog->pg_stats; serv->sv_bufsz = bufsize? bufsize : 4096; - prog->pg_lovers = prog->pg_nvers-1; xdrsize = 0; - for (vers=0; vers<prog->pg_nvers ; vers++) - if (prog->pg_vers[vers]) { - prog->pg_hivers = vers; - if (prog->pg_lovers > vers) - prog->pg_lovers = vers; - if (prog->pg_vers[vers]->vs_xdrsize > xdrsize) - xdrsize = prog->pg_vers[vers]->vs_xdrsize; - } + while (prog) { + prog->pg_lovers = prog->pg_nvers-1; + for (vers=0; vers<prog->pg_nvers ; vers++) + if (prog->pg_vers[vers]) { + prog->pg_hivers = vers; + if (prog->pg_lovers > vers) + prog->pg_lovers = vers; + if (prog->pg_vers[vers]->vs_xdrsize > xdrsize) + xdrsize = prog->pg_vers[vers]->vs_xdrsize; + } + prog = prog->pg_next; + } serv->sv_xdrsize = xdrsize; INIT_LIST_HEAD(&serv->sv_threads); INIT_LIST_HEAD(&serv->sv_sockets); @@ -56,8 +60,6 @@ svc_create(struct svc_program *prog, unsigned int bufsize) INIT_LIST_HEAD(&serv->sv_permsocks); spin_lock_init(&serv->sv_lock); - serv->sv_name = prog->pg_name; - /* Remove any stale portmap registrations */ svc_register(serv, 0, 0); @@ -281,6 +283,7 @@ svc_process(struct svc_serv *serv, struct svc_rqst *rqstp) rqstp->rq_res.len = 0; rqstp->rq_res.page_base = 0; rqstp->rq_res.page_len = 0; + rqstp->rq_res.buflen = PAGE_SIZE; rqstp->rq_res.tail[0].iov_len = 0; /* tcp needs a space for the record length... */ if (rqstp->rq_prot == IPPROTO_TCP) @@ -338,7 +341,10 @@ svc_process(struct svc_serv *serv, struct svc_rqst *rqstp) goto sendit; } - if (prog != progp->pg_prog) + for (progp = serv->sv_program; progp; progp = progp->pg_next) + if (prog == progp->pg_prog) + break; + if (progp == NULL) goto err_bad_prog; if (vers >= progp->pg_nvers || @@ -451,11 +457,7 @@ err_bad_auth: goto sendit; err_bad_prog: -#ifdef RPC_PARANOIA - if (prog != 100227 || progp->pg_prog != 100003) - printk("svc: unknown program %d (me %d)\n", prog, progp->pg_prog); - /* else it is just a Solaris client seeing if ACLs are supported */ -#endif + dprintk("svc: unknown program %d\n", prog); serv->sv_stats->rpcbadfmt++; svc_putu32(resv, rpc_prog_unavail); goto sendit; |