122 	struct module *mod;  in find_module()  local
124 	for (mod = modules; mod; mod = mod->next)  in find_module()
125 		if (strcmp(mod->name, modname) == 0)  in find_module()
127 	return mod;  in find_module()
132 	struct module *mod;  in new_module()  local
135 	mod = NOFAIL(malloc(sizeof(*mod)));  in new_module()
136 	memset(mod, 0, sizeof(*mod));  in new_module()
142 		mod->is_dot_o = 1;  in new_module()
146 	mod->name = p;  in new_module()
147 	mod->gpl_compatible = -1;  in new_module()
148 	mod->next = modules;  in new_module()
149 	modules = mod;  in new_module()
151 	return mod;  in new_module()
306 static struct symbol *sym_add_exported(const char *name, struct module *mod,  in sym_add_exported()  argument
312 		s = new_symbol(name, mod, export);  in sym_add_exported()
316 			     "was in %s%s\n", mod->name, name,  in sym_add_exported()
321 			s->module = mod;  in sym_add_exported()
325 	s->vmlinux   = is_vmlinux(mod->name);  in sym_add_exported()
331 static void sym_update_crc(const char *name, struct module *mod,  in sym_update_crc()  argument
337 		s = new_symbol(name, mod, export);  in sym_update_crc()
606 static void handle_modversions(struct module *mod, struct elf_info *info,  in handle_modversions()  argument
612 	if ((!is_vmlinux(mod->name) || mod->is_dot_o) &&  in handle_modversions()
621 		sym_update_crc(symname + strlen(CRC_PFX), mod, crc,  in handle_modversions()
630 			warn("\"%s\" [%s] is COMMON symbol\n", symname, mod->name);  in handle_modversions()
665 		mod->unres = alloc_symbol(symname,  in handle_modversions()
667 					  mod->unres);  in handle_modversions()
672 			sym_add_exported(symname + strlen(KSYMTAB_PFX), mod,  in handle_modversions()
676 			mod->has_init = 1;  in handle_modversions()
678 			mod->has_cleanup = 1;  in handle_modversions()
1896 static void check_sec_ref(struct module *mod, const char *modname,  in check_sec_ref()  argument
1930 	struct module *mod;  in read_symbols()  local
1937 	mod = new_module(modname);  in read_symbols()
1943 		mod->skip = 1;  in read_symbols()
1953 			mod->gpl_compatible = 1;  in read_symbols()
1955 			mod->gpl_compatible = 0;  in read_symbols()
1965 		handle_modversions(mod, &info, sym, symname);  in read_symbols()
1966 		handle_moddevtable(mod, &info, sym, symname);  in read_symbols()
1970 		check_sec_ref(mod, modname, &info);  in read_symbols()
1977 		get_src_version(modname, mod->srcversion,  in read_symbols()
1978 				sizeof(mod->srcversion)-1);  in read_symbols()
1987 		mod->unres = alloc_symbol("module_layout", 0, mod->unres);  in read_symbols()
2081 static void check_exports(struct module *mod)  in check_exports()  argument
2085 	for (s = mod->unres; s; s = s->next) {  in check_exports()
2088 		if (!exp || exp->module == mod)  in check_exports()
2090 		basename = strrchr(mod->name, '/');  in check_exports()
2094 			basename = mod->name;  in check_exports()
2095 		if (!mod->gpl_compatible)  in check_exports()
2104 static void add_header(struct buffer *b, struct module *mod)  in add_header()  argument
2115 	if (mod->has_init)  in add_header()
2117 	if (mod->has_cleanup)  in add_header()
2147 static int add_versions(struct buffer *b, struct module *mod)  in add_versions()  argument
2152 	for (s = mod->unres; s; s = s->next) {  in add_versions()
2154 		if (!exp || exp->module == mod) {  in add_versions()
2158 					     s->name, mod->name);  in add_versions()
2161 					       s->name, mod->name);  in add_versions()
2180 	for (s = mod->unres; s; s = s->next) {  in add_versions()
2185 				s->name, mod->name);  in add_versions()
2190 			       s->name, mod->name);  in add_versions()
2203 static void add_depends(struct buffer *b, struct module *mod,  in add_depends()  argument
2218 	for (s = mod->unres; s; s = s->next) {  in add_depends()
2238 static void add_srcversion(struct buffer *b, struct module *mod)  in add_srcversion()  argument
2240 	if (mod->srcversion[0]) {  in add_srcversion()
2243 			   mod->srcversion);  in add_srcversion()
2307 		struct module *mod;  in read_dump()  local
2323 		mod = find_module(modname);  in read_dump()
2324 		if (!mod) {  in read_dump()
2327 			mod = new_module(modname);  in read_dump()
2328 			mod->skip = 1;  in read_dump()
2330 		s = sym_add_exported(symname, mod, export_no(export));  in read_dump()
2333 		sym_update_crc(symname, mod, crc, export_no(export));  in read_dump()
2382 	struct module *mod;  in main()  local
2457 	for (mod = modules; mod; mod = mod->next) {  in main()
2458 		if (mod->skip)  in main()
2460 		check_exports(mod);  in main()
2465 	for (mod = modules; mod; mod = mod->next) {  in main()
2468 		if (mod->skip)  in main()
2473 		add_header(&buf, mod);  in main()
2475 		add_staging_flag(&buf, mod->name);  in main()
2476 		err |= add_versions(&buf, mod);  in main()
2477 		add_depends(&buf, mod, modules);  in main()
2478 		add_moddevtable(&buf, mod);  in main()
2479 		add_srcversion(&buf, mod);  in main()
2481 		sprintf(fname, "%s.mod.c", mod->name);  in main()