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authorIlpo Järvinen <ilpo.jarvinen@helsinki.fi>2007-10-07 23:37:55 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:54:48 -0700
commitde83c058af25aa97ed4864abab11e90e8dead6e2 (patch)
tree2d6d87266a240b049052efa1ae75d4d8aee4f9a6 /net
parentc79e3357166a2ca39fd7613b0eb7f493c1ac5e11 (diff)
[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')
-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 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;