• NeilBrown's avatar
    md: Use revalidate_disk to effect changes in size of device. · 449aad3e
    NeilBrown authored
    As revalidate_disk calls check_disk_size_change, it will cause
    any capacity change of a gendisk to be propagated to the blockdev
    inode.  So use that instead of mucking about with locks and
    i_size_write.
    
    Also add a call to revalidate_disk in do_md_run and a few other places
    where the gendisk capacity is changed.
    Signed-off-by: default avatarNeilBrown <neilb@suse.de>
    449aad3e
linear.c 9.26 KB