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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BDE96C531D0 for ; Mon, 27 Jul 2026 15:57:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To: Content-Transfer-Encoding:Content-Type:MIME-Version:Message-Id:Date:Subject: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=x+BqVmp9tMlOnrF/CUNQXTwV5ciCXV0wEAYVrd3+4k0=; b=TqmzUZGV2IB27+ p7HOI7gkP7pJUG9ufyWDOUO+kC+qjLu9Ct0RcjqI6FDoJavd2exltzavzrCYQA0wiwmAtMC1E7OUY bARXk840S6NyX7BRxDnRpUMQZzKeRQ9brLilS4w5XD9arvA55nkYafAnQ/HOP49hiaxYbT4vicAe8 ztJ0dNPuEu0xqYXDYvJsha/9fCCu0+VZ0yIvlNhJIj23ycScg6p8esnN3ZXskxQM8vmZDhqaFVXbD BtzT3EGKJxW6gdBwml2SVkJi9X+K5aIgQrG/5kwSaBJcVxUGHbj4IQj7nFspUoByh5FkgKnyYjZhQ o8QxBxmKC4ic6YG+Dz/g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1woNiF-00000003EpE-1kw4; Mon, 27 Jul 2026 15:57:55 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1woNiD-00000003Eoa-2z53; Mon, 27 Jul 2026 15:57:53 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id BD92160008; Mon, 27 Jul 2026 15:57:52 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 047F11F000E9; Mon, 27 Jul 2026 15:57:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1785167872; bh=x+BqVmp9tMlOnrF/CUNQXTwV5ciCXV0wEAYVrd3+4k0=; h=From:Subject:Date:To:Cc; b=OUGJMPg8DQdCyO1SMMueUYZD+gIitl6T6VqZ0D8JpbHjXWrJQTS/p9zihrF9Y2w+l 7gZSfVM/46OqYriOAJlL2pEIdczIuhrOj/Eo2hoQi7o5u23B7L5gjUVsxFxM74UKJt jrjE1maqzHjf/R5D2DZMTs2MRzhzAQpfLKe2ztu4= From: Greg Kroah-Hartman Subject: [PATCH 0/3] Bluetooth: fix short read errors in usb_control_msg() Date: Mon, 27 Jul 2026 17:57:31 +0200 Message-Id: <20260727-bt-ctrl-v1-0-2e8650e9df01@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAAAAAAAC/yXM0QpAMBTG8VfRubaakZVXkYvtODgS2kZqeXfD5 a/+3xfBk2Py0GQRHJ3seVsTijwDnMw6kuA+GZRUtdRKCxsEBrcIU2qDpkSqqIBU744Gvr6ntvv tDzsThncO9/0AGbpygWsAAAA= X-Change-ID: 20260727-bt-ctrl-a37aca3ce4e1 To: Marcel Holtmann , Luiz Augusto von Dentz , Matthias Brugger , AngeloGioacchino Del Regno Cc: linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Greg Kroah-Hartman , stable X-Mailer: b4 0.16-dev-401aa X-Developer-Signature: v=1; a=openpgp-sha256; l=887; i=gregkh@linuxfoundation.org; h=from:subject:message-id; bh=r1pyYjYWM9je0zlQZ2arXiNcMXCvBlkttmhvuwKqH1A=; b=owGbwMvMwCRo6H6F97bub03G02pJDFnp9V8uJJfFPnSpe+TGoqPdssNpyc+v7HZ2Bnxdlh9Dh LhbDvd3xLIwCDIxyIopsnzZxnN0f8UhRS9D29Mwc1iZQIYwcHEKwESmGTPMr194sIr1jtM7u5yY E5Pnqn3e8vtWFMN8V72cQLXdWT/d1j2Z2/dszcrZM8p+AAA= X-Developer-Key: i=gregkh@linuxfoundation.org; a=openpgp; fpr=F4B60CC5BF78C2214A313DCB3147D40DDB2DFB29 X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org There are two drivers in the bluetooth stack that suffer from possible "short reads" when sending USB control messages. Fix that error up in them which allows the error handling to become even simpler. Signed-off-by: Greg Kroah-Hartman --- Greg Kroah-Hartman (3): Bluetooth: btmtk: Fix short read errors in btmtk_usb_uhw_reg_read() Bluetooth: btmtk: Fix short read errors in btmtk_usb_reg_read() Bluetooth: btusb: Fix short read errors in btusb_qca_send_vendor_req() drivers/bluetooth/btmtk.c | 86 ++++++++++++++++++++--------------------------- drivers/bluetooth/btusb.c | 30 +++++------------ 2 files changed, 46 insertions(+), 70 deletions(-) --- base-commit: f5098b6bae761e346ebcd9da7f95622c04733cff change-id: 20260727-bt-ctrl-a37aca3ce4e1 Best regards, -- Greg Kroah-Hartman