From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9AF7CC433FE for ; Wed, 12 Oct 2022 20:00:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229534AbiJLUA2 (ORCPT ); Wed, 12 Oct 2022 16:00:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44046 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229496AbiJLUAZ (ORCPT ); Wed, 12 Oct 2022 16:00:25 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9F50A7548F; Wed, 12 Oct 2022 13:00:18 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 1A4B5B81B7D; Wed, 12 Oct 2022 20:00:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 95CDCC43470; Wed, 12 Oct 2022 20:00:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1665604815; bh=PNhGS93jS7BHbP2yfrlMWR2649CNyUFWZyOJ1/GmZRs=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=LfdsDPhvOSNPNJiDASA/bOsUl+k3UUP4kLlBVIcI3PgVKBaPcJTuSz+Aws5md2SvY xEewLvnI18absC7DPnYAC4uJ0bRg/JGMY3b7D0KXYNEfahnr+DXWUnMWApHkhVgdL7 QILFLOD64uBA+jvBo/gyPT8yBB79Y5nYiSfJ97ERvs7odjrgEAj0edax8LgKg/jh3+ 6GunsX+QDM7seIB5hPJOX66PH+VZX5iZsL4IGs3S30bMCW0GnW/OaTqG8eRFBhxGT6 iya44c1mAsCtWeAA5mjZWjuyksT/J8fOx9nXB6jrqN3N5l+XqqF02yyQ8hvOnY5V+G VVKZTEfKW7mgw== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 7B62FE4D00C; Wed, 12 Oct 2022 20:00:15 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v2 RESEND] Bluetooth: virtio_bt: Use skb_put to set length From: patchwork-bot+bluetooth@kernel.org Message-Id: <166560481549.27468.13272780946907639506.git-patchwork-notify@kernel.org> Date: Wed, 12 Oct 2022 20:00:15 +0000 References: <20221012074507.8157-1-soenke.huster@eknoes.de> In-Reply-To: <20221012074507.8157-1-soenke.huster@eknoes.de> To: Soenke Huster Cc: marcel@holtmann.org, johan.hedberg@gmail.com, luiz.dentz@gmail.com, luiz.von.dentz@intel.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Hello: This patch was applied to bluetooth/bluetooth-next.git (master) by Luiz Augusto von Dentz : On Wed, 12 Oct 2022 09:45:06 +0200 you wrote: > By using skb_put we ensure that skb->tail is set > correctly. Currently, skb->tail is always zero, which > leads to errors, such as the following page fault in > rfcomm_recv_frame: > > BUG: unable to handle page fault for address: ffffed1021de29ff > #PF: supervisor read access in kernel mode > #PF: error_code(0x0000) - not-present page > RIP: 0010:rfcomm_run+0x831/0x4040 (net/bluetooth/rfcomm/core.c:1751) > > [...] Here is the summary with links: - [v2,RESEND] Bluetooth: virtio_bt: Use skb_put to set length https://git.kernel.org/bluetooth/bluetooth-next/c/6ab8872f1976 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html