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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_csum.c
parent036bb44327f50273e85ee4a2c9b56eebce1c0838 (diff)
downloadlinux-789871bb2a0381425b106d2a995bde1460d35a34.tar.bz2
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_csum.c')
-rw-r--r--net/sched/act_csum.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/sched/act_csum.c b/net/sched/act_csum.c
index da865f7b390a..334261943f9f 100644
--- a/net/sched/act_csum.c
+++ b/net/sched/act_csum.c
@@ -46,7 +46,8 @@ static struct tc_action_ops act_csum_ops;
static int tcf_csum_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, csum_net_id);
struct tcf_csum_params *params_old, *params_new;