From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 4D3343630AF; Fri, 18 Sep 2026 00:52:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789692779; cv=none; b=BMGnS7R7iUcnVKZ0/57veItGKNSrj0ngrJcEZSWHxtxn2NVYTjqHNnTDd9LwHXbXmQmL9aDFU6+Oyxuvph8NZNXaLet4O/X0ID9H7lInTKtsen5ZtMZl9B0EuvvUS7siRrs1StxboNxkegplJkdRDdiB94kFnCwciEaqLQZs3Vk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789692779; c=relaxed/simple; bh=MAGcvP6geABCHMrgoyp0wiFaGxNP98/yBIKndJkGMzM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=RUe4/NtmxjHweC90JFNfwC1fBp54ram91oUlnIxSL1MWRzMapMP0sHm+q1Nm5DWYJ4Ocfdy66ZIF/o2NF8h8ARao86Lm7UZhP9Y7ItPKnIJHsi+/uCKVfczSZiHFM/oBSMSnhDXjuHlADOovEbrd80hTgg+XAyJ9iZqxEsRaoHE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ghhB9O26; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ghhB9O26" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4518C1F00898; Fri, 18 Sep 2026 00:52:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789692777; bh=5BNIj8BNGyST6arfh5kwxyIl6omywdbjBlhFJKJwhCQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=ghhB9O2692MT4im0KMC8DxoRkDUJMw3+K5grZTmpqIYsKoU0gKTk+PJYy5rGC1n04 odzqsKgm4QHXWEJDAHYBgZ2pE+1AP34OUiDEVZdYmfi/N2dGrdiswZndNbByoGzj6u g8FtYPcps1PKy2QWONeWlv9kpNeKFv6dKxJVorL4SaTMsBz2K+pfxL95kF6lgfpOXt vt3ZT+xHTmpeFpJ3ku84odLZC8kV5SLwFURFsnlb2Jc45qOk0ESmyMciSJItZT56L/ sV2mwTkt8WL7rn41ZtpAA7zStlmHlJ1wYz3T02+uyaOWNTJ8E5SzG2iF0NumSSswef /8Xo2XltfHYqg== From: Sasha Levin To: stable@vger.kernel.org Cc: Sasha Levin , Karl Mehltretter , gregkh@linuxfoundation.org, luiz.dentz@gmail.com, luiz.von.dentz@intel.com, marcel@holtmann.org, johan.hedberg@gmail.com, eadavis@qq.com, davem@davemloft.net, kuba@kernel.org, linux-bluetooth@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, patches@lists.linux.dev, syzbot+b7f6f8c9303466e16c8a@syzkaller.appspotmail.com Subject: Re: [PATCH 5.10.y] Bluetooth: L2CAP: Fix deadlock Date: Thu, 17 Sep 2026 20:52:35 -0400 Message-ID: <2026-09-17-daily-reply-0008-l2cap-deadlock-5-10@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260916193454.9996-1-kmehltretter@gmail.com> References: <20260916193454.9996-1-kmehltretter@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit > [ Upstream commit f1a8f402f13f94263cf349216c257b2985100927 ] > > This fixes the following deadlock introduced by 39a92a55be13 > ("bluetooth/l2cap: sync sock recv cb and release") Queued for 5.10, thanks. 89e856e124f9 ("bluetooth/l2cap: sync sock recv cb and release") is back on 5.10 as well, so the tree now has both halves rather than the revert. -- Thanks, Sasha