121 	struct module *mod;  in find_module()  local
123 	for (mod = modules; mod; mod = mod->next)  in find_module()
124 		if (strcmp(mod->name, modname) == 0)  in find_module()
126 	return mod;  in find_module()
131 	struct module *mod;  in new_module()  local
134 	mod = NOFAIL(malloc(sizeof(*mod)));  in new_module()
135 	memset(mod, 0, sizeof(*mod));  in new_module()
141 		mod->is_dot_o = 1;  in new_module()
145 	mod->name = p;  in new_module()
146 	mod->gpl_compatible = -1;  in new_module()
147 	mod->next = modules;  in new_module()
148 	modules = mod;  in new_module()
150 	return mod;  in new_module()
305 static struct symbol *sym_add_exported(const char *name, struct module *mod,  in sym_add_exported()  argument
311 		s = new_symbol(name, mod, export);  in sym_add_exported()
315 			     "was in %s%s\n", mod->name, name,  in sym_add_exported()
320 			s->module = mod;  in sym_add_exported()
324 	s->vmlinux   = is_vmlinux(mod->name);  in sym_add_exported()
330 static void sym_update_crc(const char *name, struct module *mod,  in sym_update_crc()  argument
336 		s = new_symbol(name, mod, export);  in sym_update_crc()
605 static void handle_modversions(struct module *mod, struct elf_info *info,  in handle_modversions()  argument
611 	if ((!is_vmlinux(mod->name) || mod->is_dot_o) &&  in handle_modversions()
620 		sym_update_crc(symname + strlen(CRC_PFX), mod, crc,  in handle_modversions()
629 			warn("\"%s\" [%s] is COMMON symbol\n", symname, mod->name);  in handle_modversions()
664 		mod->unres = alloc_symbol(symname,  in handle_modversions()
666 					  mod->unres);  in handle_modversions()
671 			sym_add_exported(symname + strlen(KSYMTAB_PFX), mod,  in handle_modversions()
675 			mod->has_init = 1;  in handle_modversions()
677 			mod->has_cleanup = 1;  in handle_modversions()
1892 static void check_sec_ref(struct module *mod, const char *modname,  in check_sec_ref()  argument
1926 	struct module *mod;  in read_symbols()  local
1933 	mod = new_module(modname);  in read_symbols()
1939 		mod->skip = 1;  in read_symbols()
1949 			mod->gpl_compatible = 1;  in read_symbols()
1951 			mod->gpl_compatible = 0;  in read_symbols()
1961 		handle_modversions(mod, &info, sym, symname);  in read_symbols()
1962 		handle_moddevtable(mod, &info, sym, symname);  in read_symbols()
1966 		check_sec_ref(mod, modname, &info);  in read_symbols()
1973 		get_src_version(modname, mod->srcversion,  in read_symbols()
1974 				sizeof(mod->srcversion)-1);  in read_symbols()
1983 		mod->unres = alloc_symbol("module_layout", 0, mod->unres);  in read_symbols()
2077 static void check_exports(struct module *mod)  in check_exports()  argument
2081 	for (s = mod->unres; s; s = s->next) {  in check_exports()
2084 		if (!exp || exp->module == mod)  in check_exports()
2086 		basename = strrchr(mod->name, '/');  in check_exports()
2090 			basename = mod->name;  in check_exports()
2091 		if (!mod->gpl_compatible)  in check_exports()
2100 static void add_header(struct buffer *b, struct module *mod)  in add_header()  argument
2111 	if (mod->has_init)  in add_header()
2113 	if (mod->has_cleanup)  in add_header()
2138 static int add_versions(struct buffer *b, struct module *mod)  in add_versions()  argument
2143 	for (s = mod->unres; s; s = s->next) {  in add_versions()
2145 		if (!exp || exp->module == mod) {  in add_versions()
2149 					     s->name, mod->name);  in add_versions()
2152 					       s->name, mod->name);  in add_versions()
2171 	for (s = mod->unres; s; s = s->next) {  in add_versions()
2176 				s->name, mod->name);  in add_versions()
2188 static void add_depends(struct buffer *b, struct module *mod,  in add_depends()  argument
2203 	for (s = mod->unres; s; s = s->next) {  in add_depends()
2223 static void add_srcversion(struct buffer *b, struct module *mod)  in add_srcversion()  argument
2225 	if (mod->srcversion[0]) {  in add_srcversion()
2228 			   mod->srcversion);  in add_srcversion()
2292 		struct module *mod;  in read_dump()  local
2308 		mod = find_module(modname);  in read_dump()
2309 		if (!mod) {  in read_dump()
2312 			mod = new_module(modname);  in read_dump()
2313 			mod->skip = 1;  in read_dump()
2315 		s = sym_add_exported(symname, mod, export_no(export));  in read_dump()
2318 		sym_update_crc(symname, mod, crc, export_no(export));  in read_dump()
2367 	struct module *mod;  in main()  local
2439 	for (mod = modules; mod; mod = mod->next) {  in main()
2440 		if (mod->skip)  in main()
2442 		check_exports(mod);  in main()
2447 	for (mod = modules; mod; mod = mod->next) {  in main()
2450 		if (mod->skip)  in main()
2455 		add_header(&buf, mod);  in main()
2457 		add_staging_flag(&buf, mod->name);  in main()
2458 		err |= add_versions(&buf, mod);  in main()
2459 		add_depends(&buf, mod, modules);  in main()
2460 		add_moddevtable(&buf, mod);  in main()
2461 		add_srcversion(&buf, mod);  in main()
2463 		sprintf(fname, "%s.mod.c", mod->name);  in main()