From patchwork Wed Jun 26 13:41:40 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Clara Kowalsky X-Patchwork-Id: 13712945 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 aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5BE71C3064D for ; Wed, 26 Jun 2024 13:41:51 +0000 (UTC) Received: from mta-64-228.siemens.flowmailer.net (mta-64-228.siemens.flowmailer.net [185.136.64.228]) by mx.groups.io with SMTP id smtpd.web11.27068.1719409308177881442 for ; Wed, 26 Jun 2024 06:41:49 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=clara.kowalsky@siemens.com header.s=fm2 header.b=OEvX9dEx; spf=pass (domain: rts-flowmailer.siemens.com, ip: 185.136.64.228, mailfrom: fm-1047747-202406261341443d483b469875a17f4c-0e5w4c@rts-flowmailer.siemens.com) Received: by mta-64-228.siemens.flowmailer.net with ESMTPSA id 202406261341443d483b469875a17f4c for ; Wed, 26 Jun 2024 15:41:44 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=fm2; d=siemens.com; i=clara.kowalsky@siemens.com; h=Date:From:Subject:To:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:Cc; bh=Q/iFIMirW1k6AY8Yfyxwr9Cuazy/ped87SYWJe4QE4A=; b=OEvX9dExklPNsn1yvLvdMDd3oHsr4iB9gzkYinklH5uRMVLb8lbDiKA5Hm9rif29P/zzIV 9ut++/Sc9i1McN6+tls9dNa5J0K+97kJIN8T52ECKmOM3GZxMNW9lADCHOjIP/K7imBHex0U grYuqatsIdakgEMvPbygl8B3RjTSs=; From: Clara Kowalsky To: jan.kiszka@siemens.com, cip-dev@lists.cip-project.org Cc: quirin.gylstorff@siemens.com, Clara Kowalsky Subject: [cip-dev][isar-cip-core][PATCH v2 1/2] initramfs-overlay-hook: Add INITRAMFS_OVERLAY_MOUNT_OPTION Date: Wed, 26 Jun 2024 15:41:40 +0200 Message-Id: <20240626134141.74487-1-clara.kowalsky@siemens.com> MIME-Version: 1.0 X-Flowmailer-Platform: Siemens Feedback-ID: 519:519-1047747:519-21489:flowmailer List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Wed, 26 Jun 2024 13:41:51 -0000 X-Groupsio-URL: https://lists.cip-project.org/g/cip-dev/message/16328 This allows to set options for the mount of the overlay storage device. Signed-off-by: Clara Kowalsky --- .../initramfs-overlay-hook/files/overlay.script.tmpl | 2 ++ .../initramfs-overlay-hook/initramfs-overlay-hook_0.1.bb | 4 +++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/recipes-initramfs/initramfs-overlay-hook/files/overlay.script.tmpl b/recipes-initramfs/initramfs-overlay-hook/files/overlay.script.tmpl index 2563dfd..42eb59c 100644 --- a/recipes-initramfs/initramfs-overlay-hook/files/overlay.script.tmpl +++ b/recipes-initramfs/initramfs-overlay-hook/files/overlay.script.tmpl @@ -30,12 +30,14 @@ esac ovl_partition_device="${INITRAMFS_OVERLAY_STORAGE_DEVICE}" ovl_storage_path="${INITRAMFS_OVERLAY_STORAGE_PATH}" ovl_lower_dirs="${INITRAMFS_OVERLAY_PATHS}" +ovl_mount_option="${INITRAMFS_OVERLAY_MOUNT_OPTION}" root_mount_storage=${rootmnt}${ovl_storage_path} storage_mount_point="$(echo "${ovl_storage_path}" | awk -F/ '{print FS$2}' )" if ! mountpoint -q "${rootmnt}${storage_mount_point}"; then if ! mount -t $(get_fstype ${ovl_partition_device}) \ + -o ${ovl_mount_option} \ ${ovl_partition_device} \ ${rootmnt}${storage_mount_point}; then panic "Can't mount ${storage_mount_point} partition - overlay will not work!" diff --git a/recipes-initramfs/initramfs-overlay-hook/initramfs-overlay-hook_0.1.bb b/recipes-initramfs/initramfs-overlay-hook/initramfs-overlay-hook_0.1.bb index 2694766..955748f 100644 --- a/recipes-initramfs/initramfs-overlay-hook/initramfs-overlay-hook_0.1.bb +++ b/recipes-initramfs/initramfs-overlay-hook/initramfs-overlay-hook_0.1.bb @@ -29,11 +29,13 @@ INITRAMFS_OVERLAY_STORAGE_PATH ??= "/var/local" # override this to switch to UUID or PARTUUID based mounts INITRAMFS_OVERLAY_STORAGE_DEVICE ??= "/dev/disk/by-label/var" +INITRAMFS_OVERLAY_MOUNT_OPTION ??= "defaults,nodev,nosuid,noexec" TEMPLATE_FILES = "overlay.script.tmpl" TEMPLATE_VARS += " INITRAMFS_OVERLAY_STORAGE_PATH \ INITRAMFS_OVERLAY_PATHS \ - INITRAMFS_OVERLAY_STORAGE_DEVICE" + INITRAMFS_OVERLAY_STORAGE_DEVICE \ + INITRAMFS_OVERLAY_MOUNT_OPTION" DEBIAN_DEPENDS = "initramfs-tools, awk, coreutils, util-linux"