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authorJakub Kicinski <kuba@kernel.org>2022-10-24 13:44:11 -0700
committerJakub Kicinski <kuba@kernel.org>2022-10-24 13:44:11 -0700
commit96917bb3a377e1ed103fd5c420a95e5fb25ca104 (patch)
tree59e0ef14e8707efba95d2f795742ba69a03bc8d0 /net/ipv4/tcp_input.c
parent86d6f77a3cce1189ab7c31e52e4d47ca58e7a601 (diff)
parent337a0a0b63f1c30195733eaacf39e4310a592a68 (diff)
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
include/linux/net.h a5ef058dc4d9 ("net: introduce and use custom sockopt socket flag") e993ffe3da4b ("net: flag sockets supporting msghdr originated zerocopy") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv4/tcp_input.c')
-rw-r--r--net/ipv4/tcp_input.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index bc2ea12221f9..0640453fce54 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -2192,7 +2192,8 @@ void tcp_enter_loss(struct sock *sk)
*/
static bool tcp_check_sack_reneging(struct sock *sk, int flag)
{
- if (flag & FLAG_SACK_RENEGING) {
+ if (flag & FLAG_SACK_RENEGING &&
+ flag & FLAG_SND_UNA_ADVANCED) {
struct tcp_sock *tp = tcp_sk(sk);
unsigned long delay = max(usecs_to_jiffies(tp->srtt_us >> 4),
msecs_to_jiffies(10));