| commit | 695b4ec0f0a9cf29deabd3ac075911d58b31f42b | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Thu Sep 15 16:20:01 2016 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Sun Sep 18 22:15:08 2016 -0400 |
| tree | b49222ce804232d11a5dd54be1ec72439ecccb10 | |
| parent | db74a3335e0f645e3139c80bcfc90feb01d8e304 [diff] |
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>