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[209.132.180.67]) by mx.google.com with ESMTP id p123si5660709pga.12.2019.08.17.04.33.45; Sat, 17 Aug 2019 04:34:18 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-bluetooth-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=Ql6ocIzD; spf=pass (google.com: best guess record for domain of linux-bluetooth-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-bluetooth-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725889AbfHQLdc (ORCPT + 99 others); Sat, 17 Aug 2019 07:33:32 -0400 Received: from mail-pl1-f193.google.com ([209.85.214.193]:43833 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725784AbfHQLdc (ORCPT ); Sat, 17 Aug 2019 07:33:32 -0400 Received: by mail-pl1-f193.google.com with SMTP id 4so3532930pld.10 for ; Sat, 17 Aug 2019 04:33:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:mail-followup-to:references :mime-version:content-disposition:in-reply-to:user-agent; bh=SAM3PyO+TJncg8wgkXGt6zutUE29cfgu50rH4D8aMLI=; b=Ql6ocIzDxFu+WXuUNHE+5XTKAu/avgSRvhBlorx0poN8l2M9R92zON84oHPZET98UR Iq5c5fXKNl6YLppGf6vj09mgaMXkiAO+ZiOfMeF3qxu3pbJIt6ka6cl5kO4yq5pgj+bZ eTLdGtBLLkVPTzoo6LAcBr/TbsJBNDPE2saQEBO2GVmBPl76axqbpJH1d2hHQVjFIkl+ dk8P3JvJUUYuOecWXL+3rmTOpC8Eay4GU6c5bBExwrmfFkqMYRoWQ0Vybd8I1oyHKuOD c9QPFvdfa9e+b/G0lHurUobN7B4qPORzJjL1LOKEkfthgcsiSHtaLCCnQFYY8fltvDZz 0Plw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id :mail-followup-to:references:mime-version:content-disposition :in-reply-to:user-agent; bh=SAM3PyO+TJncg8wgkXGt6zutUE29cfgu50rH4D8aMLI=; b=UJkmbyd1y4PnwO7N5BT3QhyYMO5KYS8Bg8tMjNpzP71k7EbHoCNhXxq/hb3x17DGWx TrW6IZqyj4qwGX9GoO532iABqOtouRYs5TSrrVh/bA0u6MWPOcDHAahz3SuSXNN5gWJN +RbT/wj+PjABsV5VW+9A19/8JXB5mF5VhJH1E6iyMHurW54AgsZOJEv7JLJXhjy/1Fhu T8ZAZjal+oLdIVcX2bu7HklDYnLkkwEc0zfzCEUfCMD1o42hvNpo7O4BiRYkM/uGYcLL 3f17F7w+7E4pKafLw7uykuiz6XLpF8BUYd703BEqm6tSDoTG7dNM2+f+J+TuAfXSwBI8 plEg== X-Gm-Message-State: APjAAAXExNfVx5hhvRXfP0eHe4rsDbqLa+jscUaAu3NRy1rNepza7wIL Yk7DLlP+MwloNI1Ldqm0j/yV34PnXr8Elw== X-Received: by 2002:a17:902:166:: with SMTP id 93mr13833532plb.195.1566041611155; Sat, 17 Aug 2019 04:33:31 -0700 (PDT) Received: from localhost ([192.55.54.43]) by smtp.gmail.com with ESMTPSA id f12sm8275046pgo.85.2019.08.17.04.33.28 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 17 Aug 2019 04:33:29 -0700 (PDT) Date: Sat, 17 Aug 2019 14:33:26 +0300 From: Johan Hedberg To: Marcel Holtmann Cc: linux-bluetooth@vger.kernel.org Subject: Re: [PATCH] Bluetooth: Add debug setting for changing minimum encryption key size Message-ID: <20190817113326.GA5851@abukhnin-mobl1.ccr.corp.intel.com> Mail-Followup-To: Marcel Holtmann , linux-bluetooth@vger.kernel.org References: <20190716183441.27501-1-marcel@holtmann.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190716183441.27501-1-marcel@holtmann.org> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-bluetooth-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Hi Marcel, On Tue, Jul 16, 2019, Marcel Holtmann wrote: > For testing and qualification purposes it is useful to allow changing > the minimum encryption key size value that the host stack is going to > enforce. This adds a new debugfs setting min_encrypt_key_size to achieve > this functionality. > > Signed-off-by: Marcel Holtmann > --- > include/net/bluetooth/hci_core.h | 1 + > net/bluetooth/hci_core.c | 1 + > net/bluetooth/hci_debugfs.c | 31 +++++++++++++++++++++++++++++++ > net/bluetooth/l2cap_core.c | 2 +- > 4 files changed, 34 insertions(+), 1 deletion(-) The patch has been applied to the bluetooth stable tree. Thanks. Johan