• Tom Parkin's avatar
    l2tp: cleanup comments · 20dcb110
    Tom Parkin authored
    Modify some l2tp comments to better adhere to kernel coding style, as
    reported by checkpatch.pl.
    
    Add descriptive comments for the l2tp per-net spinlocks to document
    their use.
    
    Fix an incorrect comment in l2tp_recv_common:
    
    RFC2661 section 5.4 states that:
    
    "The LNS controls enabling and disabling of sequence numbers by sending a
    data message with or without sequence numbers present at any time during
    the life of a session."
    
    l2tp handles this correctly in l2tp_recv_common, but the comment around
    the code was incorrect and confusing.  Fix up the comment accordingly.
    Signed-off-by: default avatarTom Parkin <tparkin@katalix.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    20dcb110
l2tp_ip6.c 19.5 KB