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| author |   John Fastabend <john.fastabend@gmail.com> | 2014-10-05 21:28:20 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-10-06 18:02:32 -0400 |
| commit | 13990f8156862fe945a1a226850a6550c8988a33 (patch) | |
| tree | 9246262a5c0728e0e0f40c5208697cd2dda38126 /net/sched/cls_fw.c | |
| parent | net: sched: remove tcf_proto from ematch calls (diff) | |
| download | linux-dev-13990f8156862fe945a1a226850a6550c8988a33.tar.xz linux-dev-13990f8156862fe945a1a226850a6550c8988a33.zip | |
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>
Diffstat (limited to 'net/sched/cls_fw.c')
0 files changed, 0 insertions, 0 deletions