Eric Dumazet 93c1af6ca9 net:rfs: adjust table size checking ...

Make sure root user does not try something stupid.

Also make sure mask field in struct rps_sock_flow_table
does not share a cache line with the potentially often dirtied
flow table.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Fixes: 567e4b7973 ("net: rfs: add hash collision detection")
Signed-off-by: David S. Miller <davem@davemloft.net>

2015-02-08 21:54:09 -08:00

119 KiB

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