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 97666448B9B for ; Fri, 11 Sep 2026 11:21:16 +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=1789125678; cv=none; b=GSUzOmaUybsAwQfdD/ZL5OnPrd703icAs2IBny2jozTaReeEvqPzb+P2vdX+HxUWlVkFSIU4p6meUXPbzok7jPbbB7EhcOxdUp/9vLrcIh/uFGjNhoiEqbtbg0IAxbW7j78Xz5Wx0W7OfLlN4E94Av+DinNKmVPxJooLLYnOfAk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789125678; c=relaxed/simple; bh=r1rZD6QWSXlD48auz3HhkLXhoyxRtDSHIh4yUmcvT58=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=hXDhik7AJs3Jyg1FDjXvj//fY7911t1sWbd4lJHMhjx7krNCpUicUJC5nq6+yEx31LkKYeUdjr8fNn8nemxDYy68h4Gi5QjocbkmdNO8855ulVECgJbbJHkjVCRvWec9XvZpQGeIZSmXz30EHSJSA22Mr2nCF5FHx7iJ4NvdLgg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jiN8k9aR; 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="jiN8k9aR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9F73F1F0089A; Fri, 11 Sep 2026 11:21:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789125672; bh=EiRHkAfnVoDe0EYgEK2jBqDSnhfpF+elLmRyBUTZzrE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=jiN8k9aRprJUHhYb39BNJBwaMpkntAGYJoGIjd7qcP74b7SgXvfPDf2mtijhsJncW 0yUXT1jepiQOoXPk1qOLY4ScwN4EpYRSstB187f3whxGvbKrtEzbCdf6p1wkx60xzt LilMcVZ+MQyAZ88WGhvf3WSAda36+4e67+aEjNrYHnb7Eis3U36tKbULw4m32SvmQW IyVTZM6KQ3eJYxxUHWW+WoL4exnoVEmEjLtyLQn8D/tim6Yy4e0Pob1ddu0ZJ4HDlY 5x41Ync8HsQ4RBYbbdYXGVZS1lkUaLJnfOfxNVyTJbXORLY5zt3ng77V1m9KYbKeD+ 2xEb1MxOT4tcA== From: Sasha Levin To: stable@vger.kernel.org Cc: Sasha Levin , Sven Eckelmann , Sashiko Subject: Re: [PATCH 6.12.y] batman-adv: dat: atomically update mac addresses Date: Fri, 11 Sep 2026 07:20:29 -0400 Message-ID: X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260909185353.977975-1-sven@narfation.org> References: <20260909185353.977975-1-sven@narfation.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit > commit e6de568d3eda3e3c01c868fabd7a9535d5ee4a73 upstream. > > When a MAC address is updated in batadv_dat_entry_add(), it is done > using a simple copy function. A parallel reader might only see parts > of this update. Queued for 6.12, thanks. -- Thanks, Sasha