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https://github.com/torvalds/linux
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f314dfea16
Now that we have the load_info struct all initialized (including info->name, which contains the name of the module) before module_sig_check(), make the load_info struct and hence module name available to mod_verify_sig() so that we can log the module name in the event of an error. Signed-off-by: Jessica Yu <jeyu@kernel.org>
35 lines
959 B
C
35 lines
959 B
C
/* Module internals
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*
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* Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
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* Written by David Howells (dhowells@redhat.com)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public Licence
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* as published by the Free Software Foundation; either version
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* 2 of the Licence, or (at your option) any later version.
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*/
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#include <linux/elf.h>
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#include <asm/module.h>
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struct load_info {
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const char *name;
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/* pointer to module in temporary copy, freed at end of load_module() */
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struct module *mod;
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Elf_Ehdr *hdr;
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unsigned long len;
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Elf_Shdr *sechdrs;
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char *secstrings, *strtab;
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unsigned long symoffs, stroffs;
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struct _ddebug *debug;
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unsigned int num_debug;
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bool sig_ok;
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#ifdef CONFIG_KALLSYMS
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unsigned long mod_kallsyms_init_off;
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#endif
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struct {
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unsigned int sym, str, mod, vers, info, pcpu;
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} index;
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};
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extern int mod_verify_sig(const void *mod, struct load_info *info);
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