diff options
Diffstat (limited to 'kernel/module/internal.h')
| -rw-r--r-- | kernel/module/internal.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/kernel/module/internal.h b/kernel/module/internal.h index 626cf8668a7e..618202578b42 100644 --- a/kernel/module/internal.h +++ b/kernel/module/internal.h @@ -58,6 +58,9 @@ extern const struct kernel_symbol __stop___ksymtab_gpl[]; extern const u32 __start___kcrctab[]; extern const u32 __start___kcrctab_gpl[]; +#define KMOD_PATH_LEN 256 +extern char modprobe_path[]; + struct load_info { const char *name; /* pointer to module in temporary copy, freed at end of load_module() */ @@ -109,6 +112,13 @@ struct find_symbol_arg { enum mod_license license; }; +/* modules using other modules */ +struct module_use { + struct list_head source_list; + struct list_head target_list; + struct module *source, *target; +}; + int mod_verify_sig(const void *mod, struct load_info *info); int try_to_force_load(struct module *mod, const char *reason); bool find_symbol(struct find_symbol_arg *fsa); @@ -322,8 +332,11 @@ int module_enable_rodata_ro(const struct module *mod); int module_enable_rodata_ro_after_init(const struct module *mod); int module_enable_data_nx(const struct module *mod); int module_enable_text_rox(const struct module *mod); -int module_enforce_rwx_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs, - char *secstrings, struct module *mod); +int module_enforce_rwx_sections(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, + const char *secstrings, + const struct module *mod); +void module_mark_ro_after_init(const Elf_Ehdr *hdr, Elf_Shdr *sechdrs, + const char *secstrings); #ifdef CONFIG_MODULE_SIG int module_sig_check(struct load_info *info, int flags); |