From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932803Ab0I0HaV (ORCPT ); Mon, 27 Sep 2010 03:30:21 -0400 Received: from cn.fujitsu.com ([222.73.24.84]:50588 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S932787Ab0I0HaU (ORCPT ); Mon, 27 Sep 2010 03:30:20 -0400 Date: Mon, 27 Sep 2010 15:30:28 +0800 From: Hu Tao To: lkml Cc: Rusty Russell , Tejun Heo , Andrew Morton Subject: [PATCH] Update num_symtab, symtab and strtab right after setup of core_num_syms, core_symtab and core_strtab. Message-ID: <20100927073028.GA1040@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline User-Agent: Mutt/1.5.20 (2009-12-10) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Hu Tao --- kernel/module.c | 9 ++++----- 1 files changed, 4 insertions(+), 5 deletions(-) diff --git a/kernel/module.c b/kernel/module.c index d0b5f8d..d5dc98b 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -2029,6 +2029,10 @@ static void add_kallsyms(struct module *mod, const struct load_info *info) for (*s = 0, i = 1; i < info->sechdrs[info->index.str].sh_size; ++i) if (test_bit(i, info->strmap)) *++s = mod->strtab[i]; + + mod->num_symtab = mod->core_num_syms; + mod->symtab = mod->core_symtab; + mod->strtab = mod->core_strtab; } #else static inline void layout_symtab(struct module *mod, struct load_info *info) @@ -2738,11 +2742,6 @@ SYSCALL_DEFINE3(init_module, void __user *, umod, /* Drop initial reference. */ module_put(mod); trim_init_extable(mod); -#ifdef CONFIG_KALLSYMS - mod->num_symtab = mod->core_num_syms; - mod->symtab = mod->core_symtab; - mod->strtab = mod->core_strtab; -#endif module_free(mod, mod->module_init); mod->module_init = NULL; mod->init_size = 0; -- 1.7.3