• Al Viro's avatar
    csum_partial_copy_nocheck(): drop the last argument · cc44c17b
    Al Viro authored
    It's always 0.  Note that we theoretically could use ~0U as well -
    result will be the same modulo 0xffff, _if_ the damn thing did the
    right thing for any value of initial sum; later we'll make use of
    that when convenient.
    
    However, unlike csum_and_copy_..._user(), there are instances that
    did not work for arbitrary initial sums; c6x is one such.
    Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
    cc44c17b
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