2658 spawn_copyin_macpolicyinfo(const struct user__posix_spawn_args_desc *px_args,  in spawn_copyin_macpolicyinfo()  argument
2669 	if (px_args->mac_extensions_size < PS_MAC_EXTENSIONS_SIZE(1) ||  in spawn_copyin_macpolicyinfo()
2670 	    px_args->mac_extensions_size > PAGE_SIZE) {  in spawn_copyin_macpolicyinfo()
2675 	psmx = kalloc_data(px_args->mac_extensions_size, Z_WAITOK);  in spawn_copyin_macpolicyinfo()
2681 	error = copyin(px_args->mac_extensions, psmx, px_args->mac_extensions_size);  in spawn_copyin_macpolicyinfo()
2687 	if (extsize == 0 || extsize > px_args->mac_extensions_size) {  in spawn_copyin_macpolicyinfo()
2733 	kfree_data(psmx, px_args->mac_extensions_size);  in spawn_copyin_macpolicyinfo()
3090 	struct user__posix_spawn_args_desc px_args;  in posix_spawn()  local
3147 			error = copyin(uap->adesc, &px_args, sizeof(px_args));  in posix_spawn()
3157 			px_args.attr_size = px_args32.attr_size;  in posix_spawn()
3158 			px_args.attrp = CAST_USER_ADDR_T(px_args32.attrp);  in posix_spawn()
3159 			px_args.file_actions_size = px_args32.file_actions_size;  in posix_spawn()
3160 			px_args.file_actions = CAST_USER_ADDR_T(px_args32.file_actions);  in posix_spawn()
3161 			px_args.port_actions_size = px_args32.port_actions_size;  in posix_spawn()
3162 			px_args.port_actions = CAST_USER_ADDR_T(px_args32.port_actions);  in posix_spawn()
3163 			px_args.mac_extensions_size = px_args32.mac_extensions_size;  in posix_spawn()
3164 			px_args.mac_extensions = CAST_USER_ADDR_T(px_args32.mac_extensions);  in posix_spawn()
3165 			px_args.coal_info_size = px_args32.coal_info_size;  in posix_spawn()
3166 			px_args.coal_info = CAST_USER_ADDR_T(px_args32.coal_info);  in posix_spawn()
3167 			px_args.persona_info_size = px_args32.persona_info_size;  in posix_spawn()
3168 			px_args.persona_info = CAST_USER_ADDR_T(px_args32.persona_info);  in posix_spawn()
3169 			px_args.posix_cred_info_size = px_args32.posix_cred_info_size;  in posix_spawn()
3170 			px_args.posix_cred_info = CAST_USER_ADDR_T(px_args32.posix_cred_info);  in posix_spawn()
3171 			px_args.subsystem_root_path_size = px_args32.subsystem_root_path_size;  in posix_spawn()
3172 			px_args.subsystem_root_path = CAST_USER_ADDR_T(px_args32.subsystem_root_path);  in posix_spawn()
3178 		if (px_args.attr_size != 0) {  in posix_spawn()
3185 			if ((error = copyin(px_args.attrp, &px_sa, px_sa_offset)) != 0) {  in posix_spawn()
3193 		if (px_args.file_actions_size != 0) {  in posix_spawn()
3197 			if (px_args.file_actions_size < PSF_ACTIONS_SIZE(1) ||  in posix_spawn()
3198 			    maxfa_size == 0 || px_args.file_actions_size > maxfa_size) {  in posix_spawn()
3203 			px_sfap = kalloc_data(px_args.file_actions_size, Z_WAITOK);  in posix_spawn()
3210 			if ((error = copyin(px_args.file_actions, px_sfap,  in posix_spawn()
3211 			    px_args.file_actions_size)) != 0) {  in posix_spawn()
3217 			if (psfsize == 0 || psfsize != px_args.file_actions_size) {  in posix_spawn()
3222 		if (px_args.port_actions_size != 0) {  in posix_spawn()
3224 			if (px_args.port_actions_size < PS_PORT_ACTIONS_SIZE(1) ||  in posix_spawn()
3225 			    px_args.port_actions_size > PAGE_SIZE) {  in posix_spawn()
3230 			px_spap = kalloc_data(px_args.port_actions_size, Z_WAITOK);  in posix_spawn()
3237 			if ((error = copyin(px_args.port_actions, px_spap,  in posix_spawn()
3238 			    px_args.port_actions_size)) != 0) {  in posix_spawn()
3244 			if (pasize == 0 || pasize != px_args.port_actions_size) {  in posix_spawn()
3251 		if (px_args.persona_info_size != 0 && px_args.persona_info != 0) {  in posix_spawn()
3253 			if (px_args.persona_info_size != sizeof(*px_persona)) {  in posix_spawn()
3258 			px_persona = kalloc_data(px_args.persona_info_size, Z_WAITOK);  in posix_spawn()
3265 			if ((error = copyin(px_args.persona_info, px_persona,  in posix_spawn()
3266 			    px_args.persona_info_size)) != 0) {  in posix_spawn()
3275 		if (px_args.posix_cred_info_size != 0 && px_args.posix_cred_info != 0) {  in posix_spawn()
3277 			if (px_args.posix_cred_info_size != sizeof(*px_pcred_info)) {  in posix_spawn()
3287 			px_pcred_info = kalloc_data(px_args.posix_cred_info_size, Z_WAITOK);  in posix_spawn()
3294 			if ((error = copyin(px_args.posix_cred_info, px_pcred_info,  in posix_spawn()
3295 			    px_args.posix_cred_info_size)) != 0) {  in posix_spawn()
3307 		if (px_args.mac_extensions_size != 0) {  in posix_spawn()
3308 …if ((error = spawn_copyin_macpolicyinfo(&px_args, (struct ip_px_smpx_s *)&imgp->ip_px_smpx)) != 0)…  in posix_spawn()
3313 		if ((px_args.subsystem_root_path_size > 0) && (px_args.subsystem_root_path_size <= MAXPATHLEN)) {  in posix_spawn()
3326 …if ((error = copyin(px_args.subsystem_root_path, subsystem_root_path, px_args.subsystem_root_path_…  in posix_spawn()
3331 				subsystem_root_path[px_args.subsystem_root_path_size - 1] = 0;  in posix_spawn()
3377 		if (imgp->ip_px_sa == NULL || !px_args.coal_info) {  in posix_spawn()
3383 		if (px_args.coal_info_size > sizeof(coal_info)) {  in posix_spawn()
3384 			px_args.coal_info_size = sizeof(coal_info);  in posix_spawn()
3386 		error = copyin(px_args.coal_info,  in posix_spawn()
3387 		    &coal_info, px_args.coal_info_size);  in posix_spawn()
4154 		    px_args.file_actions_size);  in posix_spawn()
4156 		    px_args.port_actions_size);  in posix_spawn()
4159 		    px_args.persona_info_size);  in posix_spawn()
4162 		    px_args.posix_cred_info_size);  in posix_spawn()
4169 		kfree_data(px_s->array, px_args.mac_extensions_size);  in posix_spawn()