This is a note to let you know that I've just added the patch titled
netem: update backlog after drop
to the 3.11-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
netem-update-backlog-after-drop.patch
and it can be found in the queue-3.11 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 5bf1c228293765ff84e4121cf2f92395403b7e33 Mon Sep 17 00:00:00 2001
From: stephen hemminger <stephen@xxxxxxxxxxxxxxxxxx>
Date: Sun, 6 Oct 2013 15:15:33 -0700
Subject: netem: update backlog after drop
From: stephen hemminger <stephen@xxxxxxxxxxxxxxxxxx>
[ Upstream commit 638a52b801e40ed276ceb69b73579ad99365361a ]
When packet is dropped from rb-tree netem the backlog statistic should
also be updated.
Reported-by: Сергеев Сергей <adron@xxxxxxxxx>
Signed-off-by: Stephen Hemminger <stephen@xxxxxxxxxxxxxxxxxx>
Acked-by: Eric Dumazet <edumazet@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
net/sched/sch_netem.c | 1 +
1 file changed, 1 insertion(+)
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -523,6 +523,7 @@ static unsigned int netem_drop(struct Qd
skb->next = NULL;
skb->prev = NULL;
len = qdisc_pkt_len(skb);
+ sch->qstats.backlog -= len;
kfree_skb(skb);
}
}
Patches currently in stable-queue which might be from stephen@xxxxxxxxxxxxxxxxxx are
queue-3.11/netem-update-backlog-after-drop.patch
queue-3.11/netem-free-skb-s-in-tree-on-reset.patch
queue-3.11/bridge-update-mdb-expiration-timer-upon-reports.patch
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