From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3B10EC433ED for ; Fri, 14 May 2021 08:10:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1020361451 for ; Fri, 14 May 2021 08:10:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233430AbhENIMA (ORCPT ); Fri, 14 May 2021 04:12:00 -0400 Received: from mail.loongson.cn ([114.242.206.163]:42600 "EHLO loongson.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S229654AbhENIL6 (ORCPT ); Fri, 14 May 2021 04:11:58 -0400 Received: from linux.localdomain (unknown [113.200.148.30]) by mail.loongson.cn (Coremail) with SMTP id AQAAf9Axfch8MJ5gSVQWAA--.937S2; Fri, 14 May 2021 16:10:37 +0800 (CST) From: Tiezhu Yang To: Jonathan Corbet , Masami Hiramatsu , Marc Koderer , Mauro Carvalho Chehab , Christian Brauner , Martin Schwidefsky , Johannes Thumshirn , Heiko Carstens , Jisheng Zhang Cc: linux-kernel@vger.kernel.org Subject: [PATCH v2] samples/kprobes: Fix typo in handler_post() Date: Fri, 14 May 2021 16:10:10 +0800 Message-Id: <1620979810-12779-1-git-send-email-yangtiezhu@loongson.cn> X-Mailer: git-send-email 2.1.0 X-CM-TRANSID: AQAAf9Axfch8MJ5gSVQWAA--.937S2 X-Coremail-Antispam: 1UD129KBjvdXoWrKryDZF1fWFy5Ww13ArWfGrg_yoWfZFX_A3 srtr92grW8Jr98uF1YkrsYqFsIqw1fWr4xG392qr9FvFnxJ3y7C3yv9r4DKa1fZ398GFyU Jr42q34IvF47WjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbV8YjsxI4VWxJwAYFVCjjxCrM7AC8VAFwI0_Gr0_Xr1l1xkIjI8I 6I8E6xAIw20EY4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM2 8CjxkF64kEwVA0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVW7JVWDJwA2z4x0Y4vE2Ix0 cI8IcVCY1x0267AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVAFwI0_Cr1j6rxdM28EF7xvwV C2z280aVCY1x0267AKxVW0oVCq3wAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC 0VAKzVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWUAVWUtwAv7VC2z280aVAFwI0_Gr0_Cr 1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7VAKI48JM4IIrI8v6xkF7I0E8cxan2IY 04v7MxkIecxEwVAFwVW8ZwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8Jw C20s026c02F40E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAF wI0_Jw0_GFylIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjx v20xvEc7CjxVAFwI0_Jr0_Gr1lIxAIcVCF04k26cxKx2IYs7xG6rWUJVWrZr1UMIIF0xvE x4A2jsIE14v26r1j6r4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Gr0_Gr1UYxBIdaVFxhVjvj DU0xZFpf9x07jwtxhUUUUU= X-CM-SenderInfo: p1dqw3xlh2x3gn0dqz5rrqw2lrqou0/ Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It should use post_handler instead of pre_handler in handler_post(). Fixes: e16c5dd5157e ("samples/kprobes: Add s390 case in kprobe example module") Signed-off-by: Tiezhu Yang --- v2: rebase on the latest mainline kernel samples/kprobes/kprobe_example.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/samples/kprobes/kprobe_example.c b/samples/kprobes/kprobe_example.c index c495664..602db3f 100644 --- a/samples/kprobes/kprobe_example.c +++ b/samples/kprobes/kprobe_example.c @@ -89,7 +89,7 @@ static void __kprobes handler_post(struct kprobe *p, struct pt_regs *regs, p->symbol_name, p->addr, regs->status); #endif #ifdef CONFIG_S390 - pr_info("<%s> pre_handler: p->addr, 0x%p, flags = 0x%lx\n", + pr_info("<%s> post_handler: p->addr, 0x%p, flags = 0x%lx\n", p->symbol_name, p->addr, regs->flags); #endif } -- 2.1.0