| commit | 3725a269815ba6dbb415feddc47da5af7d1fac58 | [log] [tgz] |
|---|---|---|
| author | Kenneth Klette Jonassen <kennetkl@ifi.uio.no> | Tue Feb 03 17:49:18 2015 +0100 |
| committer | David S. Miller <davem@davemloft.net> | Wed Feb 04 20:07:39 2015 -0800 |
| tree | ae3db9b9e037cb6afeb85460e0cd0038eec3b8a5 | |
| parent | db27ebb111e9f69efece08e4cb6a34ff980f8896 [diff] |
pkt_sched: fq: avoid hang when quantum 0 Configuring fq with quantum 0 hangs the system, presumably because of a non-interruptible infinite loop. Either way quantum 0 does not make sense. Reproduce with: sudo tc qdisc add dev lo root fq quantum 0 initial_quantum 0 ping 127.0.0.1 Signed-off-by: Kenneth Klette Jonassen <kennetkl@ifi.uio.no> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>