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authorVlad Buslov <vladbu@mellanox.com>2018-07-05 17:24:25 +0300
committerDavid S. Miller <davem@davemloft.net>2018-07-08 12:42:28 +0900
commit789871bb2a0381425b106d2a995bde1460d35a34 (patch)
tree8066507367f44cb9371f4255a2aeb9801d36276b /net/sched/act_sample.c
parentnet: sched: change type of reference and bind counters (diff)
downloadlinux-dev-789871bb2a0381425b106d2a995bde1460d35a34.tar.xz
linux-dev-789871bb2a0381425b106d2a995bde1460d35a34.zip
net: sched: implement unlocked action init API
Add additional 'rtnl_held' argument to act API init functions. It is required to implement actions that need to release rtnl lock before loading kernel module and reacquire if afterwards. Reviewed-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: Vlad Buslov <vladbu@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/act_sample.c')
-rw-r--r--net/sched/act_sample.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/sched/act_sample.c b/net/sched/act_sample.c
index 4a46978db092..316fc645595d 100644
--- a/net/sched/act_sample.c
+++ b/net/sched/act_sample.c
@@ -37,7 +37,8 @@ static const struct nla_policy sample_policy[TCA_SAMPLE_MAX + 1] = {
static int tcf_sample_init(struct net *net, struct nlattr *nla,
struct nlattr *est, struct tc_action **a, int ovr,
- int bind, struct netlink_ext_ack *extack)
+ int bind, bool rtnl_held,
+ struct netlink_ext_ack *extack)
{
struct tc_action_net *tn = net_generic(net, sample_net_id);
struct nlattr *tb[TCA_SAMPLE_MAX + 1];