[linux-2.6-block.git] / kernel / module-internal.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/* Module internals
 *
 * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
 * Written by David Howells (dhowells@redhat.com)
 */

#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, init_typeoffs, core_typeoffs;
	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
b4d0d230	1	/* SPDX-License-Identifier: GPL-2.0-or-later */
106a4ee2 RR	2	/* Module internals
	3	*
	4	* Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
	5	* Written by David Howells (dhowells@redhat.com)
106a4ee2 RR	6	*/
106a4ee2 RR	7
f314dfea JY	8	#include <linux/elf.h>
	9	#include <asm/module.h>
	10
	11	struct load_info {
	12	const char *name;
	13	/* pointer to module in temporary copy, freed at end of load_module() */
	14	struct module *mod;
	15	Elf_Ehdr *hdr;
	16	unsigned long len;
	17	Elf_Shdr *sechdrs;
	18	char secstrings, strtab;
1c7651f4	19	unsigned long symoffs, stroffs, init_typeoffs, core_typeoffs;
f314dfea JY	20	struct _ddebug *debug;
	21	unsigned int num_debug;
	22	bool sig_ok;
	23	#ifdef CONFIG_KALLSYMS
	24	unsigned long mod_kallsyms_init_off;
	25	#endif
	26	struct {
	27	unsigned int sym, str, mod, vers, info, pcpu;
	28	} index;
	29	};
	30
	31	extern int mod_verify_sig(const void mod, struct load_info info);