• Ryusuke Konishi's avatar
    nilfs2: add norecovery mount option · 0234576d
    Ryusuke Konishi authored
    This adds "norecovery" mount option which disables temporal write
    access to read-only mounts or snapshots during mount/recovery.
    Without this option, write access will be even performed for those
    types of mounts; the temporal write access is needed to mount root
    file system read-only after an unclean shutdown.
    
    This option will be helpful when user wants to prevent any write
    access to the device.
    Signed-off-by: default avatarRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
    Cc: Eric Sandeen <sandeen@redhat.com>
    0234576d
super.c 29.2 KB