This is a note to let you know that I've just added the patch titled
udp6: fix udp6_ehashfn() typo
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
udp6-fix-udp6_ehashfn-typo.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 279a8ca0c53b60a63609bd8055b756cfb4af296a
Author: Eric Dumazet <edumazet@xxxxxxxxxx>
Date: Sat Jul 8 08:29:58 2023 +0000
udp6: fix udp6_ehashfn() typo
[ Upstream commit 51d03e2f2203e76ed02d33fb5ffbb5fc85ffaf54 ]
Amit Klein reported that udp6_ehash_secret was initialized but never used.
Fixes: 1bbdceef1e53 ("inet: convert inet_ehash_secret and ipv6_hash_secret to net_get_random_once")
Reported-by: Amit Klein <aksecurity@xxxxxxxxx>
Signed-off-by: Eric Dumazet <edumazet@xxxxxxxxxx>
Cc: Willy Tarreau <w@xxxxxx>
Cc: Willem de Bruijn <willemdebruijn.kernel@xxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxxx>
Cc: Hannes Frederic Sowa <hannes@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 19c0721399d9e..788bb19f32e99 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -87,7 +87,7 @@ static u32 udp6_ehashfn(const struct net *net,
fhash = __ipv6_addr_jhash(faddr, udp_ipv6_hash_secret);
return __inet6_ehashfn(lhash, lport, fhash, fport,
- udp_ipv6_hash_secret + net_hash_mix(net));
+ udp6_ehash_secret + net_hash_mix(net));
}
int udp_v6_get_port(struct sock *sk, unsigned short snum)
