From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 8A2C03502AA; Tue, 28 Apr 2026 06:43:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777358597; cv=none; b=b2bKlaeRQ8E2L1SkroUtPeLP9i04nbu0Ena4W6wX9CKEYRLxFE0/3bqsDD1C9ZQA3q+SaCDZ8sR5Jbi80UQXUTg9LSHs5W2TMtqznqISnHI9C61zPOmGMwMdglOAZtP/SAinK7Q2o5wAxRjO1adEeUPeKR/RdxIOdsXL3SBBJw4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777358597; c=relaxed/simple; bh=6BaCQwGfKGaGz8lJN9jXSc3z4f3htVh4hN1h+ysPi+w=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=pRH3CPhQ0gppG7Iw1hI3NQ7Xw2AgOYvDVh52lPPaulxCoUHmDOI1QtTYGs3Toh33jndERBjNDIzAPdYHRNrmJFIR5LgU9epCCh8evVt9zXAA//6UtrYSy9nfRvwtf64bsaZYxUXS09OvRYLpuXVBU8Pq542QNe19tS32mIJ3v7E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bFMFYJCx; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="bFMFYJCx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 87906C2BCB6; Tue, 28 Apr 2026 06:43:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777358597; bh=6BaCQwGfKGaGz8lJN9jXSc3z4f3htVh4hN1h+ysPi+w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bFMFYJCxqQMk0gaNw1PPsV43ijVnSiWVKLMEeG3HxGmk2qNKeuqKsEOnbVoZS5zla 62mdup7fJDPKV5giFmAvK6lMHJXGYv3Yz3wkT3SH1MZeLWrUgDuXRgT8Ztxsw+4CHb cf4ibe6R7+V1vCR1baGk8OvZoMHLLyIdteY797+dFPh/AzXEgUoiOz5Dc/gqLe0T17 wOpzfjFnULzkvkjvFyv/BMB7wwuBJ7hZ9e3HruDJwue8WVdnbLLKpDwmaSUDK/2Ws/ WJUkF3jmpO2lW3zvf7K6bADQRyKeqvOjly3px+GFyf6ibV34Ekx2oFYvMmPKO6oYZk syfYluGGukjaw== 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 v4 2/9] fstests: add _clone_mount_option() helper Date: Tue, 28 Apr 2026 14:42:52 +0800 Message-ID: <9022159c1dad0452f402a7e7659178bdd032c418.1777357321.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 Adds _clone_mount_option() helper function to handle filesystem-specific requirements for mounting cloned devices. Abstract the need for -o nouuid on XFS. Signed-off-by: Anand Jain --- common/rc | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/common/rc b/common/rc index 754365e80dca..771472d2f8c7 100644 --- a/common/rc +++ b/common/rc @@ -397,6 +397,20 @@ _scratch_mount_options() $SCRATCH_DEV $SCRATCH_MNT } +_clone_mount_option() +{ + local mount_opts="" + + case "$FSTYP" in + xfs) + mount_opts="-o nouuid" + ;; + *) + esac + + echo $mount_opts +} + _supports_filetype() { local dir=$1 -- 2.43.0