From: Eric Dumazet <edumazet@google.com>
A group of security researchers brought to our attention
the weakness of hash functions used in rt6_exception_hash()
and fnhe_hashfun()
I made two distinct patches to help backports, since IPv6
part was added in 4.15
Eric Dumazet (2):
ipv6: use siphash in rt6_exception_hash()
ipv4: use siphash instead of Jenkins in fnhe_hashfun()
net/ipv4/route.c | 12 ++++++------
net/ipv6/route.c | 20 ++++++++++++++------
2 files changed, 20 insertions(+), 12 deletions(-)
--
2.33.0.rc2.250.ged5fa647cd-goog