[linux.git] / kernel / module-internal.h

/* Module internals
 *
 * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
 * Written by David Howells ([email protected])
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public Licence
 * as published by the Free Software Foundation; either version
 * 2 of the Licence, or (at your option) any later version.
 */

#include <linux/elf.h>
#include <asm/module.h>

struct load_info {
	const char *name;
	/* pointer to module in temporary copy, freed at end of load_module() */
	struct module *mod;
	Elf_Ehdr *hdr;
	unsigned long len;
	Elf_Shdr *sechdrs;
	char *secstrings, *strtab;
	unsigned long symoffs, stroffs;
	struct _ddebug *debug;
	unsigned int num_debug;
	bool sig_ok;
#ifdef CONFIG_KALLSYMS
	unsigned long mod_kallsyms_init_off;
#endif
	struct {
		unsigned int sym, str, mod, vers, info, pcpu;
	} index;
};

extern int mod_verify_sig(const void *mod, struct load_info *info);
Commit	Line	Data
106a4ee2 RR	1	/* Module internals
	2	*
	3	* Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
	4	* Written by David Howells ([email protected])
	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
f314dfea JY	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);