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(parent: 39076b0) | patch
net: sched: lock imbalance in hhf qdisc
authorJohn Fastabend <john.fastabend@gmail.com>
Thu, 1 May 2014 16:23:06 +0000 (09:23 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sun, 4 May 2014 23:41:45 +0000 (19:41 -0400)
commitf6a082fed1e6407c2f4437d0d963b1bcbe5f9f58
tree3d5ac72aa43bc61cfdbed449ed0689a74327c635tree | snapshot (tar.gz zip)
parent39076b047b160821110cb4deed13424ddfdf8d00commit | diff
net: sched: lock imbalance in hhf qdisc

hhf_change() takes the sch_tree_lock and releases it but misses the
error cases. Fix the missed case here.

To reproduce try a command like this,

# tc qdisc change dev p3p2 root hhf quantum 40960 non_hh_weight 300000

Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/sched/sch_hhf.c diff | blob | blame | history