From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B16A4C61DD3 for ; Wed, 2 Sep 2026 02:51:29 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4hZS0w0cZkz2xlv; Wed, 02 Sep 2026 12:51:28 +1000 (AEST) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip="2600:3c04:e001:324:0:1991:8:25" ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1788317488; cv=none; b=KawHAzNM9CNxmeeNIGZKymmA0QxSubUshOt1KnlS1FjyZkaP20b1ztTNWjPuHb/flnMjmlnT9I38YG6NQX+g6wSd6bDrcYVt2v4oiLx1wK6tFUZ7CPTAU23GoKXwOmLKkHk/Mf1QFMfcqBAt1IbtwfhvYkUTOJKQi9UYpTSgEze/KKxhlBPbIwfqMwERjq9lM9H3pYCYwJgD9c93VeXBXTeJuyRUleYZYKFAr8yT0Q+6dGGJl9Gr84eJWLm6k9bt386UWgex+9njvWz3L847AActJRHjINGB5Gi5QiiBCYcEpnwnnujtPM5MeOXGlZzm057NHygLznCPCURmKnNs8A== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1788317488; c=relaxed/relaxed; bh=SlJ+mfW1unT6jQd+U2S69xjW1zoJYMuKPv395eYYr74=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=R9wOSUHjBbo5eu2ntbymQuN4aW0UuWF30ndWrhy4rhiU0FMk7R0SGu0uBxH/SDAIC9altgdCKhtGCQu0X5pue8hllFfOEe9KqD1VLZAOpqD7pgs8rXywKHlsnPRCGxPwuICDrtyfleu1STroTqlMG46fsDP1RItNUfLrdawGEjHBJYbOMU5luD/kxF6NECkHTGim5EvBG5O7wcYHBNd4eAjUF9eosdFfw9JoMmTl59XzbIg1+L5iLCZZlqwRroU50IRSzWmK1S7vQ6UAPK+SdmlXqDQnNeMNcUfmoNBjlO+1j+mryc7eCKEvBWeYLAoticz9LXWLvsUVQlNwQLXQ/A== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=fY0UbqSs; dkim-atps=neutral; spf=pass (client-ip=2600:3c04:e001:324:0:1991:8:25; helo=tor.source.kernel.org; envelope-from=xiang@kernel.org; receiver=lists.ozlabs.org) smtp.mailfrom=kernel.org Authentication-Results: lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=fY0UbqSs; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=2600:3c04:e001:324:0:1991:8:25; helo=tor.source.kernel.org; envelope-from=xiang@kernel.org; receiver=lists.ozlabs.org) Received: from tor.source.kernel.org (tor.source.kernel.org [IPv6:2600:3c04:e001:324:0:1991:8:25]) (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) by lists.ozlabs.org (Postfix) with ESMTPS id 4hZS0t6kQ7z2x9g for ; Wed, 02 Sep 2026 12:51:26 +1000 (AEST) Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 25C98600D1; Wed, 2 Sep 2026 02:51:24 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 736551F000E9; Wed, 2 Sep 2026 02:51:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788317483; bh=SlJ+mfW1unT6jQd+U2S69xjW1zoJYMuKPv395eYYr74=; h=From:To:Cc:Subject:Date; b=fY0UbqSs65obWiVnBqgAkRR5TVnbkdAa3z4g8PkBP7cwJk849NGDlwijEXgZlB/Qd mh5ZqD282GMP0hj8jQcWLWs5pLgCay4HjPxl+QIHOIhRhmrIp85EPVpuLvx/uDWlXO sn63nttedvcJUdTg+oG46WOtBcFNFGTINd7SQU6YNsEtq67xc7bIb9qbxSVL4g6HMM 6MAGKZldL3Tu5rSQ8ViKVCSHdu4J7UfwagjYzpBK1wogE2qOhDGWfVmKA/4pZE2+WR +o9vISc8Gc/LFl+KUctvQEZy+a4q9wuPV7m2R18OPhf53Yd0ZC4VpWRbP1NxtxQZ+K hDJDNFjqQHECg== From: Gao Xiang To: linux-erofs@lists.ozlabs.org Cc: Yifan Zhao , Gao Xiang Subject: [PATCH 1/5] erofs-utils: add missing device_id derivation for flattened devices Date: Wed, 2 Sep 2026 10:50:26 +0800 Message-ID: <20260902025031.50499-1-xiang@kernel.org> X-Mailer: git-send-email 2.47.3 X-Mailing-List: linux-erofs@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit It will be used for metadata-only flat inode layouts. Fixes: 0ce853a011238 ("erofs-utils: fuse: add multiple device support") Signed-off-by: Gao Xiang --- lib/data.c | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/data.c b/lib/data.c index 1bb9269..5a17af5 100644 --- a/lib/data.c +++ b/lib/data.c @@ -184,6 +184,7 @@ int erofs_map_dev(struct erofs_sb_info *sbi, struct erofs_map_dev *map) if (map->m_pa >= startoff && map->m_pa < startoff + length) { map->m_pa -= startoff; + map->m_deviceid = id + 1; break; } } -- 2.47.3