| commit | 13990f8156862fe945a1a226850a6550c8988a33 | [log] [tgz] |
|---|---|---|
| author | John Fastabend <john.fastabend@gmail.com> | Sun Oct 05 21:28:20 2014 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Mon Oct 06 18:02:32 2014 -0400 |
| tree | 9246262a5c0728e0e0f40c5208697cd2dda38126 | |
| parent | 82a470f1119eb7d2e4941b915bf9cd6fd8d54494 [diff] |
net: sched: cls_cgroup tear down exts and ematch from rcu callback It is not RCU safe to destroy the action chain while there is a possibility of readers accessing it. Move this code into the rcu callback using the same rcu callback used in the code patch to make a change to head. Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Acked-by: Cong Wang <cwang@twopensource.com> Signed-off-by: David S. Miller <davem@davemloft.net>