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 B9317443C21 for ; Fri, 11 Sep 2026 11:21:13 +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=1789125676; cv=none; b=cJvjuEUEh/bu/Px05jhmaMcacUt6dWitCFBykiM9yNacByMnWIkpxfOkrFQJK4IfuQqmBhob1aatfxp2xYl220jY5Sny0RMk8BkL/rKODzfT/8OxQQPD2QUKCDRAFj++Y728FPKZJdwW/OLP7VGzkI0NZVQ3/Hu5/i3XiDe1lU8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789125676; c=relaxed/simple; bh=ZbKc8ZibSxHlQNUj2vmnThv/0v4CWZRoc/IT0RCRJlo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=FaAr06I6hrnYp/OUNHz9lWJHNUu8sNJx5GZl01m3fUGH7uiXa0NiX/ZQj+C3aSPDs+gAKohNTrt44caqdCbS5eHDmYc6Bv9EL3I0tas+nJsIws3jHeqmd+itHXuKEIuPHVa6t3NHWMCGCKF0y8uF2spBIWK+4b+ACyM2IvOw8WE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PVwJFjqD; 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="PVwJFjqD" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 126E31F00899; Fri, 11 Sep 2026 11:21:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789125670; bh=RF8fo+D/bpSIcFEke4mCtVIAC6W4cd1GVvkJi9wjvg4=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=PVwJFjqDxYhKZ5jjFper+cr8kwk2a6+CLuW/dqkVtot0tNWZW4XtQc+eynHCW6Ifv EcLik9Fc9RN4rK5IEfUlAmVSrZBoM9MLC5OY+5HjMukE5CGzCZsrozw9fsJRebzcbN r25TzH9xBxTF7bLvY608Iky1oWjzKbkS2JTt7PNGXAJ+H02f8DCOIklbMGCWQR5ntJ FFDKxTmDZmVnhyp3ZmncMC9Qk0tzAuu/At/hBMY4sIdE9Tri5kM4AfkKZHrmh7FOUm l7hcnW2tE/zSn8s/bVDFyO7MLefy7cC5hwWeN1uURv/9O9nfvmOynaXOCttkhIZ3xk +aMijXfvFxemg== From: Sasha Levin To: stable@vger.kernel.org Cc: Sasha Levin , Sven Eckelmann , Sashiko Subject: Re: [PATCH 7.2.y] batman-adv: dat: atomically update mac addresses Date: Fri, 11 Sep 2026 07:20:27 -0400 Message-ID: X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260909182001.907058-1-sven@narfation.org> References: <20260909182001.907058-1-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 7.2, thanks. -- Thanks, Sasha