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| author | Kenneth Klette Jonassen <[email protected]> | 2015-02-03 16:49:18 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2015-02-05 04:07:39 +0000 |
| commit | 3725a269815ba6dbb415feddc47da5af7d1fac58 (patch) | |
| tree | ae3db9b9e037cb6afeb85460e0cd0038eec3b8a5 /net/sched/cls_api.c | |
| parent | net: rds: use correct size for max unacked packets and bytes (diff) | |
| download | kernel-3725a269815ba6dbb415feddc47da5af7d1fac58.tar.gz kernel-3725a269815ba6dbb415feddc47da5af7d1fac58.zip | |
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 <[email protected]>
Acked-by: Eric Dumazet <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/sched/cls_api.c')
0 files changed, 0 insertions, 0 deletions