From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 90BFC374EA for ; Fri, 21 Jun 2024 14:25:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718979927; cv=none; b=Oj9Zg7CCF4hKdgG+Hcmtu4wKW+N+Dq88VQ7g8BI+TIenXxbLsq0k1FmwC6lUSUMVpdLYWKBl+MCFXXBHPRxMGabTV2R66IoeT9s6DFS1nyaX34vKH2NL6o3s2Xj/YjuNKdecjCtrrpvGomMui3PhjE62Lyct2hzFipz0zsK5EJU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718979927; c=relaxed/simple; bh=joA6Six2KdkzzpMKeuueUzmZt2iJ/iO3Kl9WA0Nx/o0=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=AnJaJuZpIaoO66Qkbqw8/O6T0DziBMS8jvQp5iBRgynA2D/SmOyjymezrcwJYqWsekBluACL62zoag7cHjFmFJeDmydCAj9VdxqIg6mLGs9EBoyNWXN5Y/VupskEmQhrlx2nmAQI2dkQOZrL7qfwo+twiFnStzDYpFVOTBShjzE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=F9euOEBl; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="F9euOEBl" Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 45L69Gb7017857; Fri, 21 Jun 2024 14:25:12 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= k1BMwmoqzLXEHo06KRjFqu9IWHMhsUsIxjoQ1LQTyLM=; b=F9euOEBlLQ2nLuwk 55co7xkoOPyTiMt2NP9im2E7H9WvTJ0JesspeVcvyaA/SVDLJKCJmuh8uli/0fNZ z+E38Ub2Hkyk46RK2jwc0VvQwFJVshPBPLCXBawCzq0odyCKc1G6RgGfiLzJOHO9 ljcGni2DbdWSfg7QyiY3OwhMMMqOM40WJL4/2uiaIZ12nLzDN6rcEDNqJDMRBPpk 2DB21LIda6vUBLQUpzilxH7xassrVgTsqeiD3m1ytFFJnpwRd+bZHXY0rlFO4Qry qMJ+N5psZ8NoVUmI3UzqfZtdd76gcJqw/biX1zKNGLfqtIDl7V4ov26z6+Cky0mb bRh1pw== Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3yvrm0as82-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 21 Jun 2024 14:25:11 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA01.qualcomm.com (8.17.1.19/8.17.1.19) with ESMTPS id 45LEPAJt008624 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 21 Jun 2024 14:25:10 GMT Received: from [10.48.244.93] (10.49.16.6) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Fri, 21 Jun 2024 07:25:09 -0700 Message-ID: Date: Fri, 21 Jun 2024 07:25:08 -0700 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: ieee80211.h virtual_map splat Content-Language: en-US To: Koen Vandeputte , Johannes Berg , Kees Cook CC: , linux-wireless References: <83fcb33e3fadb457466126255297899fbc4186f8.camel@sipsolutions.net> From: Jeff Johnson In-Reply-To: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-ClientProxiedBy: nalasex01c.na.qualcomm.com (10.47.97.35) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: WhCeEoPq9amMvIylEq0S7fLbQf1MY4JM X-Proofpoint-GUID: WhCeEoPq9amMvIylEq0S7fLbQf1MY4JM X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-06-21_06,2024-06-21_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 mlxlogscore=580 adultscore=0 impostorscore=0 clxscore=1011 lowpriorityscore=0 malwarescore=0 spamscore=0 phishscore=0 mlxscore=0 bulkscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2406140001 definitions=main-2406210105 On 6/21/2024 3:31 AM, Koen Vandeputte wrote: > On Fri, Jun 21, 2024 at 11:30 AM Johannes Berg > wrote: >> >> >>> will this one get backported also? >> >> Why? It's not even a bug. >> >> johannes > > Because without this patch, it produces a splat on kernel 6.6 (which > is an LTS) at least ? :-) @Kees, have you been backporting all your flexible array changes? Or are you suggesting folks disable FORTIFY_SOURCE (is that the controlling config?) thread starts with: https://lore.kernel.org/all/CAPh3n83zb1PwFBFijJKChBqY95zzpYh=2iPf8tmh=YTS6e3xPw@mail.gmail.com/ /jeff