]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: ace55df) | 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)
commitd2798434642d386fbd53f73b31ace7751e8178e0
tree3d5ac72aa43bc61cfdbed449ed0689a74327c635tree | snapshot
parentace55df739a3bac3f122845aceb0e2ff3c85ca96commit | 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 | history
Linux Kernel Source Tree.