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author | James Morris <jmorris@namei.org> | 2010-11-28 21:27:07 (GMT) |
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committer | James Morris <jmorris@namei.org> | 2010-11-28 21:27:07 (GMT) |
commit | 1d6d75684d869406e5bb2ac5d3ed9454f52d0cab (patch) | |
tree | afb229254bed6415407b7b7d4641f9f792109966 /net/ipv4/tcp_ipv4.c | |
parent | 074e61ec3751da9ab88ee66d3818574556c03489 (diff) | |
parent | 0f639a3c5ca63dd76ee07de9b02ebf0178ce9a17 (diff) | |
download | linux-1d6d75684d869406e5bb2ac5d3ed9454f52d0cab.tar.xz |
Merge branch 'master' into next
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
-rw-r--r-- | net/ipv4/tcp_ipv4.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 8f8527d..69ccbc1 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -415,6 +415,9 @@ void tcp_v4_err(struct sk_buff *icmp_skb, u32 info) !icsk->icsk_backoff) break; + if (sock_owned_by_user(sk)) + break; + icsk->icsk_backoff--; inet_csk(sk)->icsk_rto = __tcp_set_rto(tp) << icsk->icsk_backoff; @@ -429,11 +432,6 @@ void tcp_v4_err(struct sk_buff *icmp_skb, u32 info) if (remaining) { inet_csk_reset_xmit_timer(sk, ICSK_TIME_RETRANS, remaining, TCP_RTO_MAX); - } else if (sock_owned_by_user(sk)) { - /* RTO revert clocked out retransmission, - * but socket is locked. Will defer. */ - inet_csk_reset_xmit_timer(sk, ICSK_TIME_RETRANS, - HZ/20, TCP_RTO_MAX); } else { /* RTO revert clocked out retransmission. * Will retransmit now */ |