linux/include/net/red.h
Nogah Frankel 94610f7d85 net_sched: red: Avoid illegal values
commit 8afa10cbe2 upstream.

Check the qmin & qmax values doesn't overflow for the given Wlog value.
Check that qmin <= qmax.

Fixes: a783474591 ("[PKT_SCHED]: Generic RED layer")
Signed-off-by: Nogah Frankel <nogahf@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
2018-03-03 15:51:45 +00:00

417 lines
10 KiB