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| author | David S. Miller <davem@davemloft.net> | 2020-01-09 12:10:26 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-01-09 12:13:43 -0800 |
| commit | a2d6d7ae591c47ebc04926cb29a840adfdde49e6 (patch) | |
| tree | be464f987f0ab690481e2783d680aa88574026e4 /net/ipv4/tcp_input.c | |
| parent | b1daa4d194731ab484fb22742506dd25ad1a5628 (diff) | |
| parent | e69ec487b2c7c82ef99b4b15122f58a2a99289a3 (diff) | |
| download | linux-stable-a2d6d7ae591c47ebc04926cb29a840adfdde49e6.tar.gz linux-stable-a2d6d7ae591c47ebc04926cb29a840adfdde49e6.tar.bz2 linux-stable-a2d6d7ae591c47ebc04926cb29a840adfdde49e6.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
The ungrafting from PRIO bug fixes in net, when merged into net-next,
merge cleanly but create a build failure. The resolution used here is
from Petr Machata.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_input.c')
| -rw-r--r-- | net/ipv4/tcp_input.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 1d1e3493965f..062b696a5fa1 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -1727,8 +1727,11 @@ tcp_sacktag_write_queue(struct sock *sk, const struct sk_buff *ack_skb, } /* Ignore very old stuff early */ - if (!after(sp[used_sacks].end_seq, prior_snd_una)) + if (!after(sp[used_sacks].end_seq, prior_snd_una)) { + if (i == 0) + first_sack_index = -1; continue; + } used_sacks++; } |