diff options
| author | Eric Dumazet <edumazet@google.com> | 2019-11-04 18:57:55 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-10 13:25:22 +0300 |
| commit | 03c2ac95a5913cdd0e34cd7217ef022764c2c4b4 (patch) | |
| tree | 3d15e933c053562c7f89213b622ca96194531ede /net/dccp/ipv4.c | |
| parent | 86295a16e62beb9ca9b75daaa2b5e0546dcd5e92 (diff) | |
| download | linux-03c2ac95a5913cdd0e34cd7217ef022764c2c4b4.tar.xz | |
dccp: do not leak jiffies on the wire
[ Upstream commit 3d1e5039f5f87a8731202ceca08764ee7cb010d3 ]
For some reason I missed the case of DCCP passive
flows in my previous patch.
Fixes: a904a0693c18 ("inet: stop leaking jiffies on the wire")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: Thiemo Nagel <tnagel@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/dccp/ipv4.c')
| -rw-r--r-- | net/dccp/ipv4.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c index 8e08cea6f178..17afa03cab3a 100644 --- a/net/dccp/ipv4.c +++ b/net/dccp/ipv4.c @@ -417,7 +417,7 @@ struct sock *dccp_v4_request_recv_sock(const struct sock *sk, RCU_INIT_POINTER(newinet->inet_opt, rcu_dereference(ireq->ireq_opt)); newinet->mc_index = inet_iif(skb); newinet->mc_ttl = ip_hdr(skb)->ttl; - newinet->inet_id = jiffies; + newinet->inet_id = prandom_u32(); if (dst == NULL && (dst = inet_csk_route_child_sock(sk, newsk, req)) == NULL) goto put_and_exit; |