diff options
| author | John Fastabend <john.fastabend@gmail.com> | 2014-09-12 20:08:20 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-09-13 12:30:26 -0400 |
| commit | 331b72922c5f58d48fd5500acadc91777cc31970 (patch) | |
| tree | 03f16a1e47e4b4c01dca29868a9b13d86634aa82 /net/ipv6/syncookies.c | |
| parent | 1109c00547fc66df45b9ff923544be4c1e1bec13 (diff) | |
net: sched: RCU cls_tcindex
Make cls_tcindex RCU safe.
This patch addds a new RCU routine rcu_dereference_bh_rtnl() to check
caller either holds the rcu read lock or RTNL. This is needed to
handle the case where tcindex_lookup() is being called in both cases.
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/syncookies.c')
0 files changed, 0 insertions, 0 deletions