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| author |   Eric Dumazet <edumazet@google.com> | 2019-11-04 07:57:55 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-11-04 11:36:31 -0800 |
| commit | 3d1e5039f5f87a8731202ceca08764ee7cb010d3 (patch) | |
| tree | a843882712da9b81260803cf1ff7276230bb3b48 | |
| parent | net: fec: add missed clk_disable_unprepare in remove (diff) | |
| download | linux-dev-3d1e5039f5f87a8731202ceca08764ee7cb010d3.tar.xz linux-dev-3d1e5039f5f87a8731202ceca08764ee7cb010d3.zip | |
dccp: do not leak jiffies on the wire
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>
| -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 0d8f782c25cc..d19557c6d04b 100644 --- a/net/dccp/ipv4.c +++ b/net/dccp/ipv4.c @@ -416,7 +416,7 @@ 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; |