From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from meesny.iki.fi (meesny.iki.fi [195.140.195.201]) (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 34863286D4D; Tue, 1 Sep 2026 21:04:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=195.140.195.201 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788296696; cv=pass; b=N9JDLRqOHap1mPNYMknX40Nho72KSEyyeXbAxJEzJmGouzd8uo+UYf24Be7jUtVjpJgU+maGeR46MwIQHCnngIztvdPOkJCdit4Q6k0ZyPdZ7wxPyUZ6qmNTP1yk8AX2eB9anP/V6lpjMPV6d1D+87VsmvNdO9JTEyG5bwqwgn4= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788296696; c=relaxed/simple; bh=siRcIqafrLLrJiVn7kcwViYKjxp+wOX5zovxcRqNsHw=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=dZuZOw44HQ6DgChVefKCnv8ZmDBXZwUeSdbOs3ie6jt6/S/GcSiteytN5zM0CcSGw4Z434V7tzQ7hBhqroqbDAPl76Fn8FYwMmAi40tLuG6wpAyx9XHtNytvH2MSSEUZT4hW8QGQ3E5WTbzrJz98tr42LG6XABs541NWIaoGecs= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iki.fi; spf=pass smtp.mailfrom=iki.fi; dkim=pass (1024-bit key) header.d=iki.fi header.i=@iki.fi header.b=CoLXucQm; arc=pass smtp.client-ip=195.140.195.201 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iki.fi Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=iki.fi Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=iki.fi header.i=@iki.fi header.b="CoLXucQm" Received: from monolith.lan (unknown [IPv6:2a03:1b20:4:f011::dd01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: pav) by meesny.iki.fi (Postfix) with ESMTPSA id 4hZJJn1h7pzyQn; Wed, 02 Sep 2026 00:04:41 +0300 (EEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=iki.fi; s=meesny; t=1788296681; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=vzMIDexbNd2TMfdTcW5E1/Lh4MABP7e/J0+mTr41DDk=; b=CoLXucQm4qUWSoPm+4sv3TZCzbz8ABfhvXf4HLJBRTwp4GC9vVRdtrmDDBsvf5yS1IJR0a OCHZtunqThmNy+ZpkbSGWUP/OeHaziuqBzLH5mgITYAQuB8KK9Z97ZLY3ykj1ZRIssOfud 6s6RqliBosnv9Sg5LioE9P4azOwhmA0= ARC-Seal: i=1; a=rsa-sha256; d=iki.fi; s=meesny; cv=none; t=1788296681; b=bONV3/X3JD7UGdr4Pgit0ZCcTmOrZP8SsEZI1V6GbCJDWLOyBUOTdp4/qmzeuEMrOr2pdx C4enhHTZ4uqh4vsOoqBpnwvydo6wIR0yP8jeuCxSWWcDhWxnQiCq8yiq5A+jqmmz+cXNz+ 0CKlT0EQnfXXK555We4ybH7AemTPlcI= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=iki.fi; s=meesny; t=1788296681; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=vzMIDexbNd2TMfdTcW5E1/Lh4MABP7e/J0+mTr41DDk=; b=o97b0Fwtp0hQcFDKNqRhy/HSg9KtXRtQ4qqtXgd3ArpfnFWgOXuyFwhknkKo1GceEnZ9QY v6Evlkh0YHWS88lnYCKUjt61JNYPPRKV0uZRA0z0vsqvII2iMCRLYWDQVsfnTUsmCbaE0F uXG7N/y4rSTiLkIoHxd3GIXe5Qo5Rrs= ARC-Authentication-Results: i=1; ORIGINATING; auth=pass smtp.auth=pav smtp.mailfrom=pav@iki.fi From: Pauli Virtanen To: linux-bluetooth@vger.kernel.org Cc: Pauli Virtanen , marcel@holtmann.org, luiz.dentz@gmail.com, elver@google.com, linux-kernel@vger.kernel.org Subject: [PATCH 0/4] Bluetooth: L2CAP: part 2 of l2cap_conn::chan_l locking fixes Date: Wed, 2 Sep 2026 00:04:32 +0300 Message-ID: X-Mailer: git-send-email 2.55.0 Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Rebase to fix conflict in remaining commits from series https://lore.kernel.org/linux-bluetooth/cover.1788013041.git.pav@iki.fi/ Fixed minor conflict vs. moved mutex_lock + l2cap_chan_lock in diff context commit ddaccd985bb0 ("Bluetooth: L2CAP: fix out-of-bounds write in l2cap_ecred_connect") No other changes than resolving that. Pauli Virtanen (4): Bluetooth: L2CAP: take lock for l2cap_chan_del in l2cap_ecred_rsp_defer Bluetooth: L2CAP: annotate locking for l2cap_chan_del() Bluetooth: L2CAP: annotate locking for l2cap_ops callbacks Bluetooth: L2CAP: refuse __l2cap_chan_add if chan already has conn include/net/bluetooth/l2cap.h | 65 +++++++++++-------- net/bluetooth/6lowpan.c | 2 + net/bluetooth/l2cap_core.c | 113 ++++++++++++++++++++++++++++++++-- net/bluetooth/l2cap_sock.c | 2 + 4 files changed, 150 insertions(+), 32 deletions(-) -- 2.55.0