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 575E03DC87B; Thu, 21 May 2026 13:00:39 +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=1779368440; cv=none; b=kSrHVetM1j1A3vXOeKdHTD+ZyMHJRv9OHHagnSZXuPBywM0bi8Z/+mjwU5/B3y8t5afq4m9+l0At3z4Fi081k4BNT1hVIKoxh65DeQ069sItCZvlllIlzIrStPgM3lqq5sAmWuBJYQKXXdejVWPPzRgsTK7fai1Pn4fK+cZ5jbM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779368440; c=relaxed/simple; bh=bMou4sNd4pPEwJx0wQjz38Y3NO11u7ZCanvKgOk7/DI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=tlIUk+yQyGmTAV1XBI1GXtQQrJ2GbcfbskF7DkpjnegcjuD+adDVXrH4sLmVLmmhwwvLlggGDfHg8IOqA2W8qWPB8icoOQWJBCGr1eWPP/Hi8fw3X3HF2XCYhXOjhh0np+1t/6bsi6PkEOz4/7QefZcWspfC1mb5TCSshxNkA6E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MCgEd0u2; 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="MCgEd0u2" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 55C051F00A3B; Thu, 21 May 2026 13:00:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779368439; bh=AlGNFvBNSZmFvJVxWwR9twiVjMmPjS17WXUmno5UJ0w=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=MCgEd0u2yEowe3QXR/ofjZInvBpuM43JyKLug2DtEcdk+mMwbXrvIkoxUIXfJOdBd MdEToJx7cO7BEmGoZOzTBfIZTR+UywNg3Nl0u/+YA7FC5tnPRGyGdgKtvZhfdkxYTn 6optQxDSc8fuZgAib1tduXrBNcxs+BSojalHdcGL9ubOSWKnj8QSY3TkrEyO42qVAN Ym3WVG1+jKjsmpdxkwiw6s9zPS8GBwJC9AoHgvHfGb6Cj4Ao3e/bfHlodcps10h41N rT2QtnKfbiH+ApQOQ/C9S7rd56pg3zoos7F9QetG+1zHeCMt/RRciNl7W8+1xQvLuL 3xNf3pwFLrYrw== From: Anand Jain To: fstests@vger.kernel.org Cc: linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-xfs@vger.kernel.org, linux-f2fs@vger.kernel.org, amir73il@gmail.com, zlang@redhat.com, hch@infradead.org Subject: [PATCH v5 09/10] fstests: add pre_clone_tune_uuid() healper Date: Thu, 21 May 2026 20:54:59 +0800 Message-ID: <0d9f455d20145103faaf4e45262ee44418cbaca1.1779367627.git.asj@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-ext4@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit pre_clone_tune_uuid() changes the UUID of the golden filesystem before it is cloned. Signed-off-by: Anand Jain --- common/rc | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/common/rc b/common/rc index 7ae9877918c8..1b3a32d9ea9b 100644 --- a/common/rc +++ b/common/rc @@ -1517,6 +1517,26 @@ _scratch_resvblks() esac } +pre_clone_tune_uuid() +{ + local temp_mnt=$TEST_DIR/${seq}_mnt + local dev=$1 + + case $FSTYP in + xfs) + _require_command "$XFS_ADMIN_PROG" "xfs_admin" + $XFS_ADMIN_PROG -U generate $dev >> $seqres.full + ;; + btrfs) + _require_command "$BTRFS_TUNE_PROG" "btrfstune" + $BTRFS_TUNE_PROG -m $dev + ;; + *) + _notrun "Require filesystem with metadata_uuid feature" + ;; + esac +} + _loop_image_create_clone() { local -n _ret=$1 -- 2.43.0