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| author | Mark Brown <broonie@kernel.org> | 2021-10-18 13:51:43 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-10-18 13:51:43 +0100 |
| commit | ed96f35cecb0a7d1d95bbba8b9f212e60d0f7480 (patch) | |
| tree | 15fe5f3dc395c3b1e713ad52bcd529b1a343cfe2 /net/ipv4/tcp_input.c | |
| parent | 72bf80cf09c4693780ad93a31b48fa5a4e17a946 (diff) | |
| parent | 519d81956ee277b4419c723adfb154603c2565ba (diff) | |
| download | linux-stable-ed96f35cecb0a7d1d95bbba8b9f212e60d0f7480.tar.gz linux-stable-ed96f35cecb0a7d1d95bbba8b9f212e60d0f7480.tar.bz2 linux-stable-ed96f35cecb0a7d1d95bbba8b9f212e60d0f7480.zip | |
Merge tag 'v5.15-rc6' into regulator-5.16
Linux 5.15-rc6
Diffstat (limited to 'net/ipv4/tcp_input.c')
| -rw-r--r-- | net/ipv4/tcp_input.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 3f7bd7ae7d7a..141e85e6422b 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -1346,7 +1346,7 @@ static u8 tcp_sacktag_one(struct sock *sk, if (dup_sack && (sacked & TCPCB_RETRANS)) { if (tp->undo_marker && tp->undo_retrans > 0 && after(end_seq, tp->undo_marker)) - tp->undo_retrans--; + tp->undo_retrans = max_t(int, 0, tp->undo_retrans - pcount); if ((sacked & TCPCB_SACKED_ACKED) && before(start_seq, state->reord)) state->reord = start_seq; |