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net: sched: don't take rtnl lock during flow_action setup

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Refactor tc_setup_flow_action() function not to use rtnl lock and remove
'rtnl_held' argument that is no longer needed.

Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vlad Buslov
2020-02-17 12:12:12 +02:00
committed by David S. Miller
parent 107f2d5091
commit b15e7a6e8d
4 changed files with 6 additions and 14 deletions
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4
net/sched/cls_matchall.c
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@@ -97,7 +97,7 @@ static int mall_replace_hw_filter(struct tcf_proto *tp,
cls_mall.command = TC_CLSMATCHALL_REPLACE;
cls_mall.cookie = cookie;
err = tc_setup_flow_action(&cls_mall.rule->action, &head->exts, true);
err = tc_setup_flow_action(&cls_mall.rule->action, &head->exts);
if (err) {
kfree(cls_mall.rule);
mall_destroy_hw_filter(tp, head, cookie, NULL);
@@ -302,7 +302,7 @@ static int mall_reoffload(struct tcf_proto *tp, bool add, flow_setup_cb_t *cb,
TC_CLSMATCHALL_REPLACE : TC_CLSMATCHALL_DESTROY;
cls_mall.cookie = (unsigned long)head;
err = tc_setup_flow_action(&cls_mall.rule->action, &head->exts, true);
err = tc_setup_flow_action(&cls_mall.rule->action, &head->exts);
if (err) {
kfree(cls_mall.rule);
if (add && tc_skip_sw(head->flags)) {