From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 2C3FB411F9F for ; Tue, 11 Aug 2026 10:21:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786443712; cv=none; b=DIiuLIGkoGzss5htogSXlwoVsY+pV3MUpnBJ8kPI7oQ/V+ep5XRuOO/AHudQMa+0aDk2yWpaCWuBExgW2nH8KXkK367sW3sYDxvXl1flowo3ml/NO7zc076/V3MPkw3MNKUX/nz/yZGhcTVest4mpw76qKdgqbcoz9LGUuP4T3w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786443712; c=relaxed/simple; bh=owBV9iFxtk7gz+9pYNHx5Ok8BbU4enDy5Z1sBN2JMG0=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=AzjRx/fdgjfYnJlysvExyDCKMjU934ghkhRbOLVJRqecOBTqexo+9mnGjDgaWAM9kpgb1tMEjhz1/MAP2n/q0zoPZxBqNU4Yz0NUc1aNz1VkoeSJx6epuPDXKXP1q1z52MjxfL8yjwDQ2ViCqWz5PzVcr+Cev/YPuBFZSBtXyKU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=IlN8hNLi; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="IlN8hNLi" Received: by smtp.kernel.org (Postfix) with ESMTPS id B2962C2BCF7 for ; Tue, 11 Aug 2026 10:21:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1786443711; bh=owBV9iFxtk7gz+9pYNHx5Ok8BbU4enDy5Z1sBN2JMG0=; h=From:To:Subject:Date:In-Reply-To:References:From; b=IlN8hNLi/g3/LI/vKYSVGTbm1SAzxd0G6FPuuQ5biDs1xmYFvu2CmJlriQ1acVWAt HkUEDlrVDDw7MYV3owPZnNLa/xYXWsElCXL0KJEJlhB6XDqk0U09APCpmQp407+GzI 0AyRQhUpK4ZDbpVEQCXSw+l+6JIktjnwC7jOWmO3A6Ib4jy9CCt9ch4CKKaz1etJAC Anszh3xk6x4JMDYboRncINiOeu2P78A8zmZ2L4R+qaLGhzINVGlc620F9CeeXBzZF3 1mktxlLy8lVD1Fqazv7LYd6Q2F6uXj2TB6sRvkh82eEW0x56it8CDoiqyC7NAtFRZD T54PJe0AITKYQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 8E48FC41612; Tue, 11 Aug 2026 10:21:51 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-bluetooth@vger.kernel.org Subject: [Bug 221696] btmtk: regression in 6.6.142: NULL pointer dereference in btmtk_usb_hci_wmt_sync during resume from S4 Date: Tue, 11 Aug 2026 10:21:51 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Drivers X-Bugzilla-Component: Bluetooth X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: kernel@mattwhitlock.name X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: CODE_FIX X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: linux-bluetooth@vger.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status resolution Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D221696 Matt Whitlock (kernel@mattwhitlock.name) changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |CODE_FIX --- Comment #11 from Matt Whitlock (kernel@mattwhitlock.name) --- (In reply to The Linux kernel's regression tracker (Thorsten Leemhuis) from comment #10) > The next 6.6.y release (to be released in a few days) will have a few fix= es > backported, please let us know if it helps > https://lore.kernel.org/all/2026070315-stable-reply-0016@kernel.org/ I just installed 6.6.151, and the problem appears to be gone. Thanks. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=