Update Linux to v5.4.148
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.4.148.tar.gz
Change-Id: Ib3d26c5ba9b022e2e03533005c4fed4d7c30b61b
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/include/net/neighbour.h b/include/net/neighbour.h
index b8452cc..2be8d6b 100644
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
@@ -72,7 +72,6 @@ struct neigh_parms {
struct net_device *dev;
struct list_head list;
int (*neigh_setup)(struct neighbour *);
- void (*neigh_cleanup)(struct neighbour *);
struct neigh_table *tbl;
void *sysctl_table;
@@ -205,6 +204,7 @@ struct neigh_table {
int (*pconstructor)(struct pneigh_entry *);
void (*pdestructor)(struct pneigh_entry *);
void (*proxy_redo)(struct sk_buff *skb);
+ int (*is_multicast)(const void *pkey);
bool (*allow_add)(const struct net_device *dev,
struct netlink_ext_ack *extack);
char *id;
@@ -468,7 +468,7 @@ static inline int neigh_hh_output(const struct hh_cache *hh, struct sk_buff *skb
do {
seq = read_seqbegin(&hh->hh_lock);
- hh_len = hh->hh_len;
+ hh_len = READ_ONCE(hh->hh_len);
if (likely(hh_len <= HH_DATA_MOD)) {
hh_alen = HH_DATA_MOD;