From nobody Fri Dec 19 12:03:42 2025 Received: from out30-124.freemail.mail.aliyun.com (out30-124.freemail.mail.aliyun.com [115.124.30.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5A8CF19CCE8 for ; Tue, 27 Aug 2024 09:52:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=115.124.30.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724752381; cv=none; b=hwiPB38EHUxFfRps5m36jvm6Iaoz0NNqYCPpAlBiCtRzYBuHiJcFujAwwIzdf4s+rRPqqzwj7lqzZvqfjWKgo7AbmzxZGQD0SN6K7m1fVnTOfv+JP9Kjw4tas160+cnIzfYvOleA/dIJw6XEFf8gDWIMdfi2jDP+vMqkpAjigwo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724752381; c=relaxed/simple; bh=nmyAnaR2DpkTGwl5Q+iWox+i7eb/vCYhfXq0jaNcKks=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=W5PX4eMW7BEqRrHjUzLNBBexeS4v21abBxczWq/tmbJGrF2SwOYhS315fjzCFyx9Rnje5o09RYWoC3E5IeWFu7tGhA+xe3StiEql/RcyJCAc+yZsahEOMDKbR1wrGtvGAl+sq0aqW5lfo+rBubtLQhbiZzgZxjHJZxgSHXaT8wc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com; spf=pass smtp.mailfrom=linux.alibaba.com; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b=Ma1Z/eHO; arc=none smtp.client-ip=115.124.30.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b="Ma1Z/eHO" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1724752370; h=From:To:Subject:Date:Message-ID:MIME-Version; bh=c4Pz7uo16XtHsW53e3gFxPfdxVdnSisKCshLJLSCjFc=; b=Ma1Z/eHOyYWS3vXp6H0OSU7DlCNE6yF1yL7Om+XUHysl3UyPwXAgQ+LUcnabepRg1cKihewfp4bkO6wLgJddcb/ZOp19p80L52WhSSoBq/iTwdxHw5tTIVPSSUC+ri48dhgBJBnSotDYxQhCIyh9nxhGfqYVk+UJdSRb61iSk90= Received: from localhost.localdomain(mailfrom:xianting.tian@linux.alibaba.com fp:SMTPD_---0WDm4PPo_1724752357) by smtp.aliyun-inc.com; Tue, 27 Aug 2024 17:52:49 +0800 From: Xianting Tian To: kees@kernel.org, arnd@arndb.de, gregkh@linuxfoundation.org Cc: linux-kernel@vger.kernel.org, tianxianting.txt@alibaba-inc.com, Xianting Tian Subject: [PATCH] lkdtm: mark lkdtm_kprobe_handler for kprobe unavailable Date: Tue, 27 Aug 2024 17:52:35 +0800 Message-ID: <20240827095235.12039-1-xianting.tian@linux.alibaba.com> X-Mailer: git-send-email 2.43.5 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Signed-off-by: Xianting Tian --- drivers/misc/lkdtm/core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/misc/lkdtm/core.c b/drivers/misc/lkdtm/core.c index 5732fd59a227..90e1eb253bd8 100644 --- a/drivers/misc/lkdtm/core.c +++ b/drivers/misc/lkdtm/core.c @@ -223,6 +223,7 @@ static int lkdtm_kprobe_handler(struct kprobe *kp, stru= ct pt_regs *regs) =20 return 0; } +NOKPROBE_SYMBOL(lkdtm_kprobe_handler) =20 static ssize_t lkdtm_debugfs_entry(struct file *f, const char __user *user_buf, --=20 2.43.5