From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from va-1-15.ptr.blmpb.com (va-1-15.ptr.blmpb.com [209.127.230.15]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 57C47289377 for ; Wed, 6 Aug 2025 10:14:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.127.230.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754475280; cv=none; b=KTgWH3Z56Y+snZ07IWWf89cEbz3DuHYvpiqIhGOqNLecs+PiiyUT8Z5PmBORCd/WDlEkq6MtB3owNmeFYFL2Ft7mnD05M9/UkcRnS2vfd8l2VzNyKcH0PZkPJe5NS7YwMkwCKqoCLU7UwoXKRMJiXJE9vZE9CfhwcPa7y5wchJA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754475280; c=relaxed/simple; bh=N6l+1yHhMqXCPPSV577+GHyz1ZJez474BAHAo4bn/W0=; h=In-Reply-To:Message-Id:Mime-Version:References:Date:Subject: Content-Type:Cc:From:To; b=OVlZVUFE1JLY8y7gm3LG5o6FOgSW3nxKdYBGUZ1hiQQ/HVMelKt3zVEeGS6EQyjPHraSQvxUeWodddCHnnPxl9DTgYZV6bZNjcoLmyJPv30EIpAI3zj2YBhlvwGnRdbJVLW7S3lpbPwu35dgSX1K64ZehWNBybHD3zqQi6qh1+k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lanxincomputing.com; spf=pass smtp.mailfrom=lanxincomputing.com; dkim=pass (2048-bit key) header.d=lanxincomputing-com.20200927.dkim.feishu.cn header.i=@lanxincomputing-com.20200927.dkim.feishu.cn header.b=PBnTemmG; arc=none smtp.client-ip=209.127.230.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lanxincomputing.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lanxincomputing.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=lanxincomputing-com.20200927.dkim.feishu.cn header.i=@lanxincomputing-com.20200927.dkim.feishu.cn header.b="PBnTemmG" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=s1; d=lanxincomputing-com.20200927.dkim.feishu.cn; t=1754475226; h=from:subject:mime-version:from:date:message-id:subject:to:cc: reply-to:content-type:mime-version:in-reply-to:message-id; bh=N6l+1yHhMqXCPPSV577+GHyz1ZJez474BAHAo4bn/W0=; b=PBnTemmGDtL8WKUAg4buc23CSkgO2ucFQD5y3zZ2aM+7kiOoyfsiKt5TuyfEfbmRsH9r3V M4/rV30WLymf1TX1b1z7A/kB9vN+hCX4e1w4+EJo2Rsp1c5udE7h6KWW9xkw84QbIUOwre YDY5g13myROwr+OLymIqYWp7YG0iLzEJql/ckASP+hmQyMcj8z0EDUyPSSbrEveYrZm0cV ouovMlgCksGzDUsVpG9E0WmoKfHxHiQB2AmMx+VrnZozTPkUDO2omfcjBOSNtcKqyGxAE4 7OGhdRAzmioLO9NhRNqe9Iqtsb/T/J7AFAC1bmiBRDDi8m32m/1OegA0DudRwA== In-Reply-To: <1f419739-4233-474d-b00a-4e1237352691@web.de> X-Mailer: git-send-email 2.34.1 Message-Id: <20250806101337.3350-1-huangxianliang@lanxincomputing.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Received: from LeonHXL.localdomain ([116.237.111.137]) by smtp.feishu.cn with ESMTPS; Wed, 06 Aug 2025 18:13:44 +0800 References: <1f419739-4233-474d-b00a-4e1237352691@web.de> Date: Wed, 6 Aug 2025 18:13:37 +0800 Subject: Re: Re: [PATCH] iommu/riscv: check pte null pointer before use X-Original-From: XianLiang Huang Content-Type: text/plain; charset=UTF-8 Cc: , , , , , , , , , , , From: "XianLiang Huang" X-Lms-Return-Path: Content-Transfer-Encoding: 7bit To: Sure, will change to "Check the pointer before..." in a new version, thanks. Regards, XianLiang