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-rw-r--r--net/sched/cls_tcindex.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/sched/cls_tcindex.c b/net/sched/cls_tcindex.c
index 09b7dc5fe7e0..f2cb24b6f0cf 100644
--- a/net/sched/cls_tcindex.c
+++ b/net/sched/cls_tcindex.c
@@ -261,8 +261,10 @@ static void tcindex_partial_destroy_work(struct work_struct *work)
struct tcindex_data,
rwork);
+ rtnl_lock();
kfree(p->perfect);
kfree(p);
+ rtnl_unlock();
}
static void tcindex_free_perfect_hash(struct tcindex_data *cp)