From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792789236; b=cuqGKNSaCyV/CKyFVIJTYyHSdCF58KjMTNR90Pv3QONLTcZXr+yYwDY6kIl0xKql2bFu quXkWlocZ8KTCu+bToBLthPbNcpYyquQgXK8Aj81viYr8ISZ89Q+8JRL+moUKHQX9aHqg hnwbuPVdGgob4vAHqC3ZeqS4skOE3qBJuCdUxtf1K81TOCGQMMlnwjCwVtSY2vQfO4mAr To63j3wQINR9cg6TrN3um8bUBFoavrK2+4t1uanbup58BhSov2kmY8v9Ydc1Dpmziq2O7 Zr1mzGR8ymnr2H8wqEQcTtofff0LUV1k2T+j2E7ysS/67DQHbm0klPnlYACi2SWP6qg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792789236; h=Received:DKIM-Signature:Received:Content-Type:MIME-Version: Content-Transfer-Encoding:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; bh=M62e+97RNKSG25v+mEceWfKhLrVp3JP02XdOV3iR4cc=; b=w8fKnMcb5MfmfT3fo1TdyrWWrVfAbgzUl43Yfr2wHVZB/eCWApEtLQvvR6rLfU2dXpOn bB8HZ/+zt1kl4H0AeLbg6eWT3whn3FcSv4zDHpCztfriZVwEc3Ngy/8a3NsK1HKR7euHX 2yKm+SNduLvunc0rt+psvmnPWvmi1Nmmgnd/S9QgbKc6JZ5VG+e3K8Ll44U5edl7/c4bv ohImxGQBnC6zcDMkZnpU2qqs+t87DcxPV824M6e2KbVO3KcWdv6rYsL0VCc7YUvw4sgL1 mNpVDuoZT8N17NXiOOXIT6rAOKp/mF2gcYVP9KKgfP5XXycJJQ6osDUezqq2tgQzR9A== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=NLOHuP6M; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6DC6E606A322 for ; Fri, 23 Oct 2026 21:00:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=NLOHuP6M Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4B51C1F01825; Fri, 23 Oct 2026 21:00:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792789236; bh=M62e+97RNKSG25v+mEceWfKhLrVp3JP02XdOV3iR4cc=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=NLOHuP6MTggd4H2J1f05d3IPeit5Zv357JH6rMZ1FQn5moRBt9QvU4KIDYu1zD4bs lcZf5LQBX9Ig82xIvF1w8k4wrLa7oRUjMV65e5hfrqEdvfXMim+wPArc7WouTjlmyu cL+dx0axEnYdT+VkG/xPuC5zPCDuRA9f0v7fYSRMtEePStOIfcViFKDlg2IMVL81bw QoSs1Yp70+USV9aHaoihzsVU01asaBV1vhjUB3n1g39A/gvritP5QmpDU9jUTUqKNC b38PS2x3gzyh8wprCPavwCP9Uw1pRhQQXCQcpM/UjYX61XtSKxJ8U9VlzhEvdh8MNQ C9DDbQu6j60+w== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 44326391B157; Fri, 23 Oct 2026 21:00:36 +0000 (UTC) Content-Type: text/plain; charset="utf-8" X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v1] Bluetooth: L2CAP: Hold incoming data until encryption key size is known From: patchwork-bot+bluetooth@kernel.org Message-Id: <179278923481.1268720.9107027824998220837.git-patchwork-notify@kernel.org> Date: Fri, 23 Oct 2026 21:00:34 +0000 References: <20261022154621.3958803-2-luiz.dentz@gmail.com> In-Reply-To: <20261022154621.3958803-2-luiz.dentz@gmail.com> To: Luiz Augusto von Dentz Cc: linux-bluetooth@vger.kernel.org Hello: This patch was applied to bluetooth/bluetooth-next.git (master) by Luiz Augusto von Dentz : On Thu, 22 Oct 2026 11:46:21 -0400 you wrote: > From: Luiz Augusto von Dentz > > Once encryption is enabled on an ACL link, the encryption key size is > read from the controller, using hdev->min_enc_key_size in the meantime. > Data received before the reply is processed with that key size, so a > peer starting SMP over BR/EDR right after encryption, which it may do, > gets its Pairing Request rejected with "Encryption Key Size" whenever > the pending security level is FIPS, as that requires a 16 octet key: > > [...] Here is the summary with links: - [v1] Bluetooth: L2CAP: Hold incoming data until encryption key size is known https://git.kernel.org/bluetooth/bluetooth-next/c/2aa8a39c5a81 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html