938 __be32 check_nfsd_access(struct svc_export *exp, struct svc_rqst *rqstp)  in check_nfsd_access()  argument
944 	if (exp->ex_client == rqstp->rq_gssclient)  in check_nfsd_access()
948 		if (f->pseudoflavor == rqstp->rq_cred.cr_flavor)  in check_nfsd_access()
953 		if (rqstp->rq_cred.cr_flavor == RPC_AUTH_NULL ||  in check_nfsd_access()
954 		    rqstp->rq_cred.cr_flavor == RPC_AUTH_UNIX)  in check_nfsd_access()
970 rqst_exp_get_by_name(struct svc_rqst *rqstp, struct path *path)  in rqst_exp_get_by_name()  argument
973 	struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id);  in rqst_exp_get_by_name()
976 	if (rqstp->rq_client == NULL)  in rqst_exp_get_by_name()
980 	exp = exp_get_by_name(cd, rqstp->rq_client, path, &rqstp->rq_chandle);  in rqst_exp_get_by_name()
990 	if (rqstp->rq_gssclient == NULL)  in rqst_exp_get_by_name()
992 	gssexp = exp_get_by_name(cd, rqstp->rq_gssclient, path, &rqstp->rq_chandle);  in rqst_exp_get_by_name()
1001 rqst_exp_find(struct svc_rqst *rqstp, int fsid_type, u32 *fsidv)  in rqst_exp_find()  argument
1004 	struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id);  in rqst_exp_find()
1007 	if (rqstp->rq_client == NULL)  in rqst_exp_find()
1011 	exp = exp_find(cd, rqstp->rq_client, fsid_type,  in rqst_exp_find()
1012 		       fsidv, &rqstp->rq_chandle);  in rqst_exp_find()
1022 	if (rqstp->rq_gssclient == NULL)  in rqst_exp_find()
1024 	gssexp = exp_find(cd, rqstp->rq_gssclient, fsid_type, fsidv,  in rqst_exp_find()
1025 						&rqstp->rq_chandle);  in rqst_exp_find()
1034 rqst_exp_parent(struct svc_rqst *rqstp, struct path *path)  in rqst_exp_parent()  argument
1037 	struct svc_export *exp = rqst_exp_get_by_name(rqstp, path);  in rqst_exp_parent()
1043 		exp = rqst_exp_get_by_name(rqstp, path);  in rqst_exp_parent()
1050 struct svc_export *rqst_find_fsidzero_export(struct svc_rqst *rqstp)  in rqst_find_fsidzero_export()  argument
1056 	return rqst_exp_find(rqstp, FSID_NUM, fsidv);  in rqst_find_fsidzero_export()
1065 exp_pseudoroot(struct svc_rqst *rqstp, struct svc_fh *fhp)  in exp_pseudoroot()  argument
1070 	exp = rqst_find_fsidzero_export(rqstp);  in exp_pseudoroot()