1 /* Module internals
2  *
3  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
4  * Written by David Howells (dhowells@redhat.com)
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public Licence
8  * as published by the Free Software Foundation; either version
9  * 2 of the Licence, or (at your option) any later version.
10  */
11 
12 #include <linux/elf.h>
13 #include <asm/module.h>
14 
15 struct load_info {
16 	const char *name;
17 	/* pointer to module in temporary copy, freed at end of load_module() */
18 	struct module *mod;
19 	Elf_Ehdr *hdr;
20 	unsigned long len;
21 	Elf_Shdr *sechdrs;
22 	char *secstrings, *strtab;
23 	unsigned long symoffs, stroffs;
24 	struct _ddebug *debug;
25 	unsigned int num_debug;
26 	bool sig_ok;
27 #ifdef CONFIG_KALLSYMS
28 	unsigned long mod_kallsyms_init_off;
29 #endif
30 	struct {
31 		unsigned int sym, str, mod, vers, info, pcpu;
32 	} index;
33 };
34 
35 extern int mod_verify_sig(const void *mod, struct load_info *info);
36