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-rw-r--r--kernel/net/sched/cls_basic.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/kernel/net/sched/cls_basic.c b/kernel/net/sched/cls_basic.c
index 0b8c3ace6..1bf1f4517 100644
--- a/kernel/net/sched/cls_basic.c
+++ b/kernel/net/sched/cls_basic.c
@@ -62,9 +62,6 @@ static unsigned long basic_get(struct tcf_proto *tp, u32 handle)
struct basic_head *head = rtnl_dereference(tp->root);
struct basic_filter *f;
- if (head == NULL)
- return 0UL;
-
list_for_each_entry(f, &head->flist, link) {
if (f->handle == handle) {
l = (unsigned long) f;
@@ -109,7 +106,6 @@ static bool basic_destroy(struct tcf_proto *tp, bool force)
tcf_unbind_filter(tp, &f->res);
call_rcu(&f->rcu, basic_delete_filter);
}
- RCU_INIT_POINTER(tp->root, NULL);
kfree_rcu(head, rcu);
return true;
}