Commits
Willem de Bruijn committed 54d7c01d3ed
packet: fix warnings in rollover lock contention Avoid two xchg calls whose return values were unused, causing a warning on some architectures. The relevant variable is a hint and read without mutual exclusion. This fix makes all writers hold the receive_queue lock. Suggested-by: David S. Miller <davem@davemloft.net> Signed-off-by: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>