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| author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | 2007-10-08 08:37:55 +0200 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-11 01:54:48 +0200 |
| commit | de83c058af25aa97ed4864abab11e90e8dead6e2 (patch) | |
| tree | 2d6d87266a240b049052efa1ae75d4d8aee4f9a6 /net/ipv4 | |
| parent | [TCP]: Comment fastpath_cnt_hint off-by-one trap (diff) | |
| download | linux-de83c058af25aa97ed4864abab11e90e8dead6e2.tar.xz linux-de83c058af25aa97ed4864abab11e90e8dead6e2.zip | |
[TCP]: "Annotate" another fackets_out state reset
This should no longer be necessary because fackets_out is
accurate. It indicates bugs elsewhere, thus report it.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/tcp_input.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 7c1a92ffa083..4268cd13ff9a 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -1160,7 +1160,8 @@ tcp_sacktag_write_queue(struct sock *sk, struct sk_buff *ack_skb, u32 prior_snd_ int first_sack_index; if (!tp->sacked_out) { - tp->fackets_out = 0; + if (WARN_ON(tp->fackets_out)) + tp->fackets_out = 0; tp->highest_sack = tp->snd_una; } prior_fackets = tp->fackets_out; |