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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2011-07-29 19:22:42 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-08-01 02:27:21 -0700 |
| commit | e1738bd9cecc5c867b0e2996470c1ff20f66ba79 (patch) | |
| tree | c69e0943a29ceb588c8ef8af19130436373d4f1e /net/atm | |
| parent | 956837f7c954443f426a82ba6f17b33488cf9a0c (diff) | |
| download | lwn-e1738bd9cecc5c867b0e2996470c1ff20f66ba79.tar.gz lwn-e1738bd9cecc5c867b0e2996470c1ff20f66ba79.zip | |
sch_sfq: fix sfq_enqueue()
commit 8efa88540635 (sch_sfq: avoid giving spurious NET_XMIT_CN signals)
forgot to call qdisc_tree_decrease_qlen() to signal upper levels that a
packet (from another flow) was dropped, leading to various problems.
With help from Michal Soltys and Michal Pokrywka, who did a bisection.
Bugzilla ref: https://bugzilla.kernel.org/show_bug.cgi?id=39372
Debian ref: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=631945
Reported-by: Lucas Bocchi <lucas.bocchi@gmail.com>
Reported-and-bisected-by: Michal Pokrywka <wolfmoon@o2.pl>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
CC: Michal Soltys <soltys@ziu.info>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/atm')
0 files changed, 0 insertions, 0 deletions