From patchwork Wed Jun 1 19:30:11 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vyacheslav Yurkov X-Patchwork-Id: 8715 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 A5484C433EF for ; Wed, 1 Jun 2022 19:31:15 +0000 (UTC) Received: from mail-wm1-f50.google.com (mail-wm1-f50.google.com [209.85.128.50]) by mx.groups.io with SMTP id smtpd.web12.2343.1654111868864941595 for ; Wed, 01 Jun 2022 12:31:09 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20210112 header.b=n/YsWwqD; spf=pass (domain: gmail.com, ip: 209.85.128.50, mailfrom: uvv.mail@gmail.com) Received: by mail-wm1-f50.google.com with SMTP id f7-20020a1c3807000000b0039c1a10507fso1640073wma.1 for ; Wed, 01 Jun 2022 12:31:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=5Sq58Fz4zvvEoqerWWczBfFOvGV1ImWRoS8973vh8ac=; b=n/YsWwqD4ci1sH9JEfjsoUR5SQk6ODjkUg+YOnUg55xFmA9QKpBzVQYDLxqjfvCG/6 9lZR0eoosvO57yjjdAObbIucoOMAWrkF3PlSPH98kxaabeOJM3XonqFJ8haE688zZGvu UYwALt1iSXgHDyRA/NwWZggPeu9ghpFBKX32rAOgOCWuR+Q3+sU29dDWlVzFTMldY3ID H2XEa6OYyFLJ2UX5dSC4FEOLr6cPTDMBOaRDUKmcBetP7DTZJ+gd5SO+CT1xnaUUh8hH p7CfUgzu1T7CNgppoNRMWkK7VzLMHrR1LE7HLhZ2u01XScCBLoioEvwl9G7a2Pt7MWS/ brQg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=5Sq58Fz4zvvEoqerWWczBfFOvGV1ImWRoS8973vh8ac=; b=pOLHaShRMNc9fqszHRJ++BHNOJIEQ/28uHnt728NIOolpr0SLolEYVxbHNbsMQGx76 I5FY22nm1MUDQ9VN0Y08vlOmseEOClgobtaumfa7+umZofibkohrkbZm728mnRaBZbmQ pB87o1fdO4LUMVuEDFtUvoddxlsBrMODWrF2vcvTl928IqMxt5PgNduiaxDDBmohVlqK fI2x43XC4riVWjj+qd/04vGhbERJxIF+pkZuCY++VezcXjwfkfpE6HcX3y8GuHhyUj3y YBFUO7tGn+jUBSBgLOwlZAxxtA6r9PtfcSTGWbvWvyQheg9cOavWv/3Qqc7OmwNmNWgv NqTQ== X-Gm-Message-State: AOAM533vnZ+GdrEU/GcMx3tQAbKQmhkDUusMIr+PQRj8bhSM6obZIcum 6dt8UojmeTwx86zhTRmAB3wmhfDpcf9lUKmE X-Google-Smtp-Source: ABdhPJx8y5yHDxPuvp+LWV7aBHNnmDlc5rZKcWItQ3dZt7d5JOehBCSSms/Y6e9PAD97+y014lYnbw== X-Received: by 2002:a05:600c:3ba4:b0:397:47b2:588d with SMTP id n36-20020a05600c3ba400b0039747b2588dmr30562683wms.64.1654111867186; Wed, 01 Jun 2022 12:31:07 -0700 (PDT) Received: from developer.localdomain (dslb-002-205-242-088.002.205.pools.vodafone-ip.de. [2.205.242.88]) by smtp.gmail.com with ESMTPSA id j22-20020a05600c485600b0039756cdc8e1sm2914262wmo.37.2022.06.01.12.31.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 01 Jun 2022 12:31:06 -0700 (PDT) From: Vyacheslav Yurkov To: openembedded-core@lists.openembedded.org Cc: Vyacheslav Yurkov Subject: [PATCH 2/2] files: respect overlayfs owner from lower layer Date: Wed, 1 Jun 2022 21:30:11 +0200 Message-Id: <20220601193011.1172771-2-uvv.mail@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220601193011.1172771-1-uvv.mail@gmail.com> References: <20220601193011.1172771-1-uvv.mail@gmail.com> MIME-Version: 1.0 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, 01 Jun 2022 19:31:15 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/166440 From: Vyacheslav Yurkov Permission model of overlayfs uses permissions/ownership from the upper layer after mounting. Fix up UID/GID of the upper layer, when lower layer already uses something custom. Signed-off-by: Vyacheslav Yurkov --- meta/files/overlayfs-create-dirs.sh | 3 +++ 1 file changed, 3 insertions(+) diff --git a/meta/files/overlayfs-create-dirs.sh b/meta/files/overlayfs-create-dirs.sh index 06c7587a6b..9954c34352 100644 --- a/meta/files/overlayfs-create-dirs.sh +++ b/meta/files/overlayfs-create-dirs.sh @@ -6,3 +6,6 @@ lowerdir=$1 datamountpoint=$2 mkdir -p ${datamountpoint}/upper${lowerdir} mkdir -p ${datamountpoint}/workdir${lowerdir} +if [ -d "$lowerdir" ]; then + chown $(stat -c "%U:%G" ${lowerdir}) ${datamountpoint}/upper${lowerdir} +fi