842 nfsd_acl_init_request(struct svc_rqst *rqstp,  in nfsd_acl_init_request()  argument
846 	struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id);  in nfsd_acl_init_request()
849 	if (likely(nfsd_support_acl_version(rqstp->rq_vers) &&  in nfsd_acl_init_request()
850 	    nfsd_vers(nn, rqstp->rq_vers, NFSD_TEST)))  in nfsd_acl_init_request()
851 		return svc_generic_init_request(rqstp, progp, ret);  in nfsd_acl_init_request()
855 		if (nfsd_support_acl_version(rqstp->rq_vers) &&  in nfsd_acl_init_request()
865 		if (nfsd_support_acl_version(rqstp->rq_vers) &&  in nfsd_acl_init_request()
887 nfsd_init_request(struct svc_rqst *rqstp,  in nfsd_init_request()  argument
891 	struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id);  in nfsd_init_request()
894 	if (likely(nfsd_vers(nn, rqstp->rq_vers, NFSD_TEST)))  in nfsd_init_request()
895 		return svc_generic_init_request(rqstp, progp, ret);  in nfsd_init_request()
922 	struct svc_rqst *rqstp = (struct svc_rqst *) vrqstp;  in nfsd()  local
923 …struct svc_xprt *perm_sock = list_entry(rqstp->rq_server->sv_permsocks.next, typeof(struct svc_xpr…  in nfsd()
960 		rqstp->rq_server->sv_maxconn = nn->max_connections;  in nfsd()
966 		while ((err = svc_recv(rqstp, 60*60*HZ)) == -EAGAIN)  in nfsd()
971 		svc_process(rqstp);  in nfsd()
982 	rqstp->rq_server = NULL;  in nfsd()
985 	svc_exit_thread(rqstp);  in nfsd()
1003 static bool nfs_request_too_big(struct svc_rqst *rqstp,  in nfs_request_too_big()  argument
1010 	if (rqstp->rq_prog != NFS_PROGRAM)  in nfs_request_too_big()
1016 	if (rqstp->rq_vers >= 4)  in nfs_request_too_big()
1023 	return rqstp->rq_arg.len > PAGE_SIZE;  in nfs_request_too_big()
1037 int nfsd_dispatch(struct svc_rqst *rqstp, __be32 *statp)  in nfsd_dispatch()  argument
1039 	const struct svc_procedure *proc = rqstp->rq_procinfo;  in nfsd_dispatch()
1040 	struct kvec *argv = &rqstp->rq_arg.head[0];  in nfsd_dispatch()
1041 	struct kvec *resv = &rqstp->rq_res.head[0];  in nfsd_dispatch()
1045 				rqstp->rq_vers, rqstp->rq_proc);  in nfsd_dispatch()
1047 	if (nfs_request_too_big(rqstp, proc))  in nfsd_dispatch()
1054 	rqstp->rq_cachetype = proc->pc_cachetype;  in nfsd_dispatch()
1055 	if (!proc->pc_decode(rqstp, argv->iov_base))  in nfsd_dispatch()
1058 	switch (nfsd_cache_lookup(rqstp)) {  in nfsd_dispatch()
1074 	*statp = proc->pc_func(rqstp);  in nfsd_dispatch()
1075 	if (*statp == rpc_drop_reply || test_bit(RQ_DROPME, &rqstp->rq_flags))  in nfsd_dispatch()
1078 	if (!proc->pc_encode(rqstp, p))  in nfsd_dispatch()
1081 	nfsd_cache_update(rqstp, rqstp->rq_cachetype, statp + 1);  in nfsd_dispatch()
1086 	dprintk("nfsd: NFSv%d argument too large\n", rqstp->rq_vers);  in nfsd_dispatch()
1097 	nfsd_cache_update(rqstp, RC_NOCACHE, NULL);  in nfsd_dispatch()
1103 	nfsd_cache_update(rqstp, RC_NOCACHE, NULL);  in nfsd_dispatch()