From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sipsolutions.net (s3.sipsolutions.net [168.119.38.16]) (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 9A54016D4D7 for ; Fri, 21 Jun 2024 08:21:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=168.119.38.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718958102; cv=none; b=onGrDyeily2+2OQai2lcYSf9TdetVC6vAh7fLDgrpc/WvY9kT0JaOyP6ZaXEWWjqzz24tlFzGE9g06w5AJABHc/RA42Gxq6qsCMJd9U3X7rxYmqjCbQgtafESHu66napx2o5BEs9igonf4LtIsyO1O6vj7I7fGnQWfK8w8tip7s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718958102; c=relaxed/simple; bh=U1xmQpWGsjWQda1p8ndKjiH35/ZHpzAoDvnE7zeCxrY=; h=Message-ID:Subject:From:To:Date:In-Reply-To:References: Content-Type:MIME-Version; b=WhuvBwM5VLRmQek9LlruJDC/fJPJ7uh0pVf4A1K/v3MpFb+6xKfnG2EXwbJOp0iID991yDONYtrhuTPL8eTa6i8FzwF50a/vdPywaBus5iUkk5z2Lu2iIg49EjrTKtt14wKmxAXqhfy/GYJ+y1P6kO/TyBNngBXi32HsJgLuqs0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sipsolutions.net; spf=pass smtp.mailfrom=sipsolutions.net; dkim=pass (2048-bit key) header.d=sipsolutions.net header.i=@sipsolutions.net header.b=UlINek0F; arc=none smtp.client-ip=168.119.38.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sipsolutions.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sipsolutions.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sipsolutions.net header.i=@sipsolutions.net header.b="UlINek0F" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sipsolutions.net; s=mail; h=MIME-Version:Content-Transfer-Encoding: Content-Type:References:In-Reply-To:Date:To:From:Subject:Message-ID:Sender: Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-To: Resent-Cc:Resent-Message-ID; bh=U1xmQpWGsjWQda1p8ndKjiH35/ZHpzAoDvnE7zeCxrY=; t=1718958098; x=1720167698; b=UlINek0FzNw3VDQKkPoUWNX2ntarRG1R2Tt6Q4TI5QJK9YI b+QEC7Ds1iwocJ6ymY5YvX/EA/aNmT9CxeNzXXpyfsvPXuTecoAxCj1FsxvR2F8h8afBOPuak8HQ5 Tc1sg0cVQnCleCeRpGBKbh7KnW++fO/N1qY7M7MEeCv/Nce7gSh4xy4a3NQOSO1mfbBu5peY0viu4 FIWkrNQiDMSn7zU1i+Idf6/6BcT9ZlDa1Z/Mv8SISOLC/2qATerc5Mxyz9ZcTBtl7krfGOypLO4Es obLAzx7G7Elv0OBncuzP415NZVw3fV5iEATMn7y34dpcj6KFOEzYHo9gxcofApiw==; Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.97) (envelope-from ) id 1sKZWZ-0000000BgQG-1HcI; Fri, 21 Jun 2024 10:21:35 +0200 Message-ID: Subject: Re: ieee80211.h virtual_map splat From: Johannes Berg To: Koen Vandeputte , ath10k@lists.infradead.org, linux-wireless Date: Fri, 21 Jun 2024 10:21:34 +0200 In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.52.2 (3.52.2-1.fc40) Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-malware-bazaar: not-scanned On Fri, 2024-06-21 at 10:04 +0200, Koen Vandeputte wrote: >=20 > memcpy: detected field-spanning write (size 64) of single field > "tim->virtual_map" at > ../ath10k-ct-smallbuffers/ath10k-ct-2024.03.02~eb3f488a/ath10k-6.7/wmi.c:= 4043 > (size 1) >=20 Check out commit 2ae5c9248e06 ("wifi: mac80211: Use flexible array in struct ieee80211_tim_ie") ... :) johannes