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| author | Eric Dumazet | 2016-09-16 01:20:01 +0200 |
|---|---|---|
| committer | David S. Miller | 2016-09-19 04:15:08 +0200 |
| commit | 695b4ec0f0a9cf29deabd3ac075911d58b31f42b (patch) | |
| tree | b49222ce804232d11a5dd54be1ec72439ecccb10 /drivers/net | |
| parent | openvswitch: use percpu flow stats (diff) | |
| download | kernel-qcow2-linux-695b4ec0f0a9cf29deabd3ac075911d58b31f42b.tar.gz kernel-qcow2-linux-695b4ec0f0a9cf29deabd3ac075911d58b31f42b.tar.xz kernel-qcow2-linux-695b4ec0f0a9cf29deabd3ac075911d58b31f42b.zip | |
pkt_sched: fq: use proper locking in fq_dump_stats()
When fq is used on 32bit kernels, we need to lock the qdisc before
copying 64bit fields.
Otherwise "tc -s qdisc ..." might report bogus values.
Fixes: afe4fd062416 ("pkt_sched: fq: Fair Queue packet scheduler")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
0 files changed, 0 insertions, 0 deletions