Hi,
Thanks for your patch.
FYI: kernel test robot notices the stable kernel rule is not satisfied.
Rule: 'Cc: stable@vger.kernel.org' or 'commit <sha1> upstream.' Subject: [PATCH] fs: avoid empty option when generating legacy mount string Link: https://lore.kernel.org/stable/20230607-fs-empty-option-v1-1-20c8dbf4671b%40...
The check is based on https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html