diff options
| author | Tony Lindgren <tony@atomide.com> | 2013-04-01 19:55:04 +0400 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2013-04-01 19:55:04 +0400 |
| commit | d29778a01d5fc4b69ca1e7bc21121536e5c1c31d (patch) | |
| tree | 0fb90068b5b19436723d55bc44350776588c2992 /net/ipv4/tcp_output.c | |
| parent | ce9df0b00ac7f0a733d361c23bebdd79f32f8adc (diff) | |
| parent | 469d633d20c774ecd34ac615c838193e1e150c62 (diff) | |
| download | linux-d29778a01d5fc4b69ca1e7bc21121536e5c1c31d.tar.xz | |
Merge tag 'omap-devel-b-for-3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into omap-for-v3.10/fixes-non-critical
Some miscellaneous OMAP hwmod, powerdomain, and clock fixes for 3.10.
Basic test logs are here:
http://www.pwsan.com/omap/testlogs/prcm_fixes_a_3.10/20130331205716/
Diffstat (limited to 'net/ipv4/tcp_output.c')
| -rw-r--r-- | net/ipv4/tcp_output.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index e2b4461074da..5d0b4387cba6 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -1298,7 +1298,6 @@ static void __pskb_trim_head(struct sk_buff *skb, int len) eat = min_t(int, len, skb_headlen(skb)); if (eat) { __skb_pull(skb, eat); - skb->avail_size -= eat; len -= eat; if (!len) return; @@ -1810,8 +1809,11 @@ static bool tcp_tso_should_defer(struct sock *sk, struct sk_buff *skb) goto send_now; } - /* Ok, it looks like it is advisable to defer. */ - tp->tso_deferred = 1 | (jiffies << 1); + /* Ok, it looks like it is advisable to defer. + * Do not rearm the timer if already set to not break TCP ACK clocking. + */ + if (!tp->tso_deferred) + tp->tso_deferred = 1 | (jiffies << 1); return true; |