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-rw-r--r--include/net/llc.h1
-rw-r--r--net/llc/llc_core.c4
2 files changed, 2 insertions, 3 deletions
diff --git a/include/net/llc.h b/include/net/llc.h
index 890a87318014..df282d9b4017 100644
--- a/include/net/llc.h
+++ b/include/net/llc.h
@@ -66,6 +66,7 @@ struct llc_sap {
int sk_count;
struct hlist_nulls_head sk_laddr_hash[LLC_SK_LADDR_HASH_ENTRIES];
struct hlist_head sk_dev_hash[LLC_SK_DEV_HASH_ENTRIES];
+ struct rcu_head rcu;
};
static inline
diff --git a/net/llc/llc_core.c b/net/llc/llc_core.c
index 260b3dc1b4a2..64d4bef04e73 100644
--- a/net/llc/llc_core.c
+++ b/net/llc/llc_core.c
@@ -127,9 +127,7 @@ void llc_sap_close(struct llc_sap *sap)
list_del_rcu(&sap->node);
spin_unlock_bh(&llc_sap_list_lock);
- synchronize_rcu();
-
- kfree(sap);
+ kfree_rcu(sap, rcu);
}
static struct packet_type llc_packet_type __read_mostly = {