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 BAAB73D9527 for ; Fri, 24 Jul 2026 08:54:04 +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=1784883246; cv=none; b=Plor1clWT44HZUnnyMfRiRmxLiD/hnxaVXanqmqaO16cA37H5Ak4xmG4CzN5+skfzQzce/DmKbXW2VVRgewQthik9xdthOBn+AUi/MR0C57Jp3knPkJqwCuJWo0jnABsTFOqawy6RJg8ZxfbtzL5o13rC4nFLx1J/Vp91s+fjaY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784883246; c=relaxed/simple; bh=qiSw3CXe6ef0GHW7BD1P2DpoPSYO2C7MYTBIkWemKhw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=jTwvG8rb6HrmkynU+4B5L1eaG3VaEvLSOA0TGhwc7S2MZJTmcaFNlIkklAxboK0u6i4Jx431OZaUdFgdZzb5geoSqjpDQQI9zKM0bq02eblhbgCtbzC/Gv+3jLfsAa9Wmm7bQOkwxVz9uf43/4hSniZeMREmqOLNnnqkl7wBGcQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=DQ3ya7CD; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="DQ3ya7CD" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BA89C1F00A3A; Fri, 24 Jul 2026 08:54:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1784883244; bh=twsuHtSOerpHG3MI0oz+x6trjYwSDpyR6qrRaE/78iU=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=DQ3ya7CDxs2u2aX9B4ZQFUX7ArctG87u7rkhfkMxpUuwQ6tOgfxg/bZYgiI+7rS98 aOoodw0hoJw1ZsQiYc7SSKfL7JT9J66QHiEbqNYAXYKvKJP3DAW722GmoTlmTGeE43 AKF8OLFHeIPE/L2Syh4grsbw85JXmOmTZVhlmyoA= Date: Fri, 24 Jul 2026 10:52:40 +0200 From: Greg KH To: Oliver Hartkopp Cc: stable@vger.kernel.org, Marc Kleine-Budde Subject: Re: [PATCH 5.15.y 0/9] can: bcm: backport of 9 patches that failed to apply to 5.15-stable Message-ID: <2026072409-schilling-scheming-5aa9@gregkh> References: <20260724083756.12430-1-socketcan@hartkopp.net> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260724083756.12430-1-socketcan@hartkopp.net> On Fri, Jul 24, 2026 at 10:37:47AM +0200, Oliver Hartkopp wrote: > This resubmits "can: bcm: add locking when updating filter and timer > values" (commit 749179c2e25b95d22499ed29096b3e02d6dfd2b4 upstream), > which failed to apply to the 5.15-stable tree, together with 8 > further bcm.c patches from the same upstream series that build on it > and would otherwise fail for the same reason. This is the full set > of 11 upstream bcm.c patches from 7.2-rc3 minus the 2 already queued > by the normal stable process for 5.15 ("can: bcm: fix lockless > bound/ifindex race and silent RX_SETUP failure", "can: bcm: add > missing rcu list annotations and operations"). > > This assumes the 2 already-queued bcm.c patches for 5.15-stable have > landed by the time this is applied. If not, please let me know and I > will rebase. This is a mess, it showed up like this in our inboxes, with no threading or information about which patch was for what tree at all: 1 N Jul 24 Oliver Hartkopp (2.5K) [PATCH 8/9] can: bcm: fix data race on rx_stamp/rx_ifindex in bcm_rx_handler() 2 N Jul 24 Oliver Hartkopp (5.9K) [PATCH 7/9] can: bcm: fix stale rx/tx ops after device removal 3 N Jul 24 Oliver Hartkopp (1.4K) [PATCH 6.12.y 0/8] can: bcm: backport of 8 patches that failed to apply to 6.12-stable 4 N Jul 24 Oliver Hartkopp (1.5K) [PATCH 5.15.y 0/9] can: bcm: backport of 9 patches that failed to apply to 5.15-stable 8 N Jul 24 Oliver Hartkopp ( 13K) [PATCH 1/8] can: bcm: add locking when updating filter and timer values 9 Jul 24 Oliver Hartkopp (2.5K) [PATCH 7/8] can: bcm: fix data race on rx_stamp/rx_ifindex in bcm_rx_handler() 10 N Jul 24 Oliver Hartkopp (3.5K) [PATCH 4/8] can: bcm: validate frame length in bcm_rx_setup() for RTR replies 11 N Jul 24 Oliver Hartkopp (1.4K) [PATCH 6.1.y 0/8] can: bcm: backport of 8 patches that failed to apply to 6.1-stable 12 N Jul 24 Oliver Hartkopp (6.7K) [PATCH 3/8] can: bcm: extend bcm_tx_lock usage for data and timer updates 13 N Jul 24 Oliver Hartkopp ( 13K) [PATCH 1/8] can: bcm: add locking when updating filter and timer values 14 N Jul 24 Oliver Hartkopp (5.2K) [PATCH 8/8] can: bcm: track a single source interface for ANYDEV timeout/throttle ops 15 N Jul 24 Oliver Hartkopp (4.0K) [PATCH 5/8] can: bcm: add missing device refcount for CAN filter removal 16 N Jul 24 Oliver Hartkopp (1.5K) [PATCH 5.10.y 0/9] can: bcm: backport of 9 patches that failed to apply to 5.10-stable 18 N Jul 24 Oliver Hartkopp (5.9K) [PATCH 6/8] can: bcm: fix stale rx/tx ops after device removal 19 N Jul 24 Oliver Hartkopp (5.2K) [PATCH 9/9] can: bcm: track a single source interface for ANYDEV timeout/throttle ops 20 N Jul 24 Oliver Hartkopp (2.5K) [PATCH 7/8] can: bcm: fix data race on rx_stamp/rx_ifindex in bcm_rx_handler() 21 N Jul 24 Oliver Hartkopp (6.5K) [PATCH 2/8] can: bcm: fix CAN frame rx/tx statistics 22 N Jul 24 Oliver Hartkopp (3.5K) [PATCH 4/8] can: bcm: validate frame length in bcm_rx_setup() for RTR replies 23 N Jul 24 Oliver Hartkopp ( 13K) [PATCH 2/9] can: bcm: add locking when updating filter and timer values 24 N Jul 24 Oliver Hartkopp (5.9K) [PATCH 1/9] can: bcm: defer rx_op deallocation to workqueue to fix thrtimer UAF 25 N Jul 24 Oliver Hartkopp (5.9K) [PATCH 7/9] can: bcm: fix stale rx/tx ops after device removal 26 N Jul 24 Oliver Hartkopp (2.5K) [PATCH 8/9] can: bcm: fix data race on rx_stamp/rx_ifindex in bcm_rx_handler() 27 N Jul 24 Oliver Hartkopp (5.9K) [PATCH 1/9] can: bcm: defer rx_op deallocation to workqueue to fix thrtimer UAF 28 N Jul 24 Oliver Hartkopp (4.0K) [PATCH 6/9] can: bcm: add missing device refcount for CAN filter removal 29 N Jul 24 Oliver Hartkopp (6.5K) [PATCH 3/9] can: bcm: fix CAN frame rx/tx statistics I'll delete all of these now, and can you use 'git send-email' or some such tool that properly links emails together so that we have a chance to be able to apply them? thanks, greg k-h