• Dave Chinner's avatar
    xfs: don't emit v5 superblock warnings on write · 47ad2fcb
    Dave Chinner authored
    
    
    We write the superblock every 30s or so which results in the
    verifier being called. Right now that results in this output
    every 30s:
    
    XFS (vda): Version 5 superblock detected. This kernel has EXPERIMENTAL support enabled!
    Use of these features in this kernel is at your own risk!
    
    And spamming the logs.
    
    We don't need to check for whether we support v5 superblocks or
    whether there are feature bits we don't support set as these are
    only relevant when we first mount the filesytem. i.e. on superblock
    read. Hence for the write verification we can just skip all the
    checks (and hence verbose output) altogether.
    Signed-off-by: default avatarDave Chinner <dchinner@redhat.com>
    Reviewed-by: default avatarBrian Foster <bfoster@redhat.com>
    Signed-off-by: default avatarBen Myers <bpm@sgi.com>
    
    (cherry picked from commit 34510185)
    47ad2fcb
xfs_mount.c 69.8 KB