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| author | Kenneth Klette Jonassen <kennetkl@ifi.uio.no> | 2015-02-03 17:49:18 +0100 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2016-09-18 12:47:06 +0200 |
| commit | fa0268659d6f2f10b1e90cd14ef59a7860a37c8b (patch) | |
| tree | d1458fa768ebd27c19f660c8991ada6c0552d10b /include/linux/debug_locks.h | |
| parent | 2afc063b1f9803b0f86f884176aef7365563a845 (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>
Diffstat (limited to 'include/linux/debug_locks.h')
0 files changed, 0 insertions, 0 deletions