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authorEric Dumazet <edumazet@google.com>2019-01-17 11:23:38 -0800
committerDavid S. Miller <davem@davemloft.net>2019-01-17 22:19:05 -0800
commit5d836764620dfa3f243bdf5a678db300341195ef (patch)
tree8f7b3c2da48fd0d1730865ed7f21006a5c87c1b9 /net
parent3a9a57f637943404920a8945323dc733845e697c (diff)
downloadlinux-5d836764620dfa3f243bdf5a678db300341195ef.tar.bz2
tcp: do not clear urg_data in tcp_create_openreq_child
All listeners have this field cleared already, since tcp_disconnect() clears it and newly created sockets have also a zero value here. So a clone will inherit a zero value here. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/ipv4/tcp_minisocks.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index ca96e7da99b6..2747aa72b8e2 100644
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -501,8 +501,6 @@ struct sock *tcp_create_openreq_child(const struct sock *sk,
newtp->rx_opt.dsack = 0;
newtp->rx_opt.num_sacks = 0;
- newtp->urg_data = 0;
-
if (sock_flag(newsk, SOCK_KEEPOPEN))
inet_csk_reset_keepalive_timer(newsk,
keepalive_time_when(newtp));