In the timer callback function tipc_sk_timeout(), we're trying to
reschedule another timeout to retransmit a setup request if destination
link is congested. But we use the incorrect timeout value
(msecs_to_jiffies(100)) instead of (jiffies + msecs_to_jiffies(100)),
so that the timer expires immediately, it's irrelevant for original
description.
In this commit we correct the timeout value in sk_reset_timer()
Fixes: 6787927475e5 ("tipc: buffer overflow handling in listener socket")
Signed-off-by: Hoang Le <hoang.h...@dektech.com.au>
---
net/tipc/socket.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 7545321c3440..17f8c523e33b 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -2852,7 +2852,8 @@ static void tipc_sk_retry_connect(struct sock *sk, struct
sk_buff_head *list)
/* Try again later if dest link is congested */
if (tsk->cong_link_cnt) {
- sk_reset_timer(sk, &sk->sk_timer, msecs_to_jiffies(100));
+ sk_reset_timer(sk, &sk->sk_timer,
+ jiffies + msecs_to_jiffies(100));
return;
}
/* Prepare SYN for retransmit */
--
2.30.2
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