Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 07622cf..c8d803d 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -123,7 +123,8 @@
struct macvlan_dev *vlan;
u32 idx = macvlan_eth_hash(addr);
- hlist_for_each_entry_rcu(vlan, &port->vlan_hash[idx], hlist) {
+ hlist_for_each_entry_rcu(vlan, &port->vlan_hash[idx], hlist,
+ lockdep_rtnl_is_held()) {
if (ether_addr_equal_64bits(vlan->dev->dev_addr, addr))
return vlan;
}
@@ -545,12 +546,11 @@
static inline netdev_tx_t macvlan_netpoll_send_skb(struct macvlan_dev *vlan, struct sk_buff *skb)
{
#ifdef CONFIG_NET_POLL_CONTROLLER
- if (vlan->netpoll)
- netpoll_send_skb(vlan->netpoll, skb);
+ return netpoll_send_skb(vlan->netpoll, skb);
#else
BUG();
-#endif
return NETDEV_TX_OK;
+#endif
}
static netdev_tx_t macvlan_start_xmit(struct sk_buff *skb,
@@ -842,7 +842,7 @@
case SIOCSHWTSTAMP:
if (!net_eq(dev_net(dev), &init_net))
break;
- /* fall through */
+ fallthrough;
case SIOCGHWTSTAMP:
if (netif_device_present(real_dev) && ops->ndo_do_ioctl)
err = ops->ndo_do_ioctl(real_dev, &ifrr, cmd);
@@ -860,6 +860,8 @@
* "super class" of normal network devices; split their locks off into a
* separate class since they always nest.
*/
+static struct lock_class_key macvlan_netdev_addr_lock_key;
+
#define ALWAYS_ON_OFFLOADS \
(NETIF_F_SG | NETIF_F_HW_CSUM | NETIF_F_GSO_SOFTWARE | \
NETIF_F_GSO_ROBUST | NETIF_F_GSO_ENCAP_ALL)
@@ -875,6 +877,13 @@
#define MACVLAN_STATE_MASK \
((1<<__LINK_STATE_NOCARRIER) | (1<<__LINK_STATE_DORMANT))
+static void macvlan_set_lockdep_class(struct net_device *dev)
+{
+ netdev_lockdep_set_classes(dev);
+ lockdep_set_class(&dev->addr_list_lock,
+ &macvlan_netdev_addr_lock_key);
+}
+
static int macvlan_init(struct net_device *dev)
{
struct macvlan_dev *vlan = netdev_priv(dev);
@@ -892,6 +901,7 @@
dev->gso_max_size = lowerdev->gso_max_size;
dev->gso_max_segs = lowerdev->gso_max_segs;
dev->hard_header_len = lowerdev->hard_header_len;
+ macvlan_set_lockdep_class(dev);
vlan->pcpu_stats = netdev_alloc_pcpu_stats(struct vlan_pcpu_stats);
if (!vlan->pcpu_stats)
@@ -1043,8 +1053,8 @@
const struct ethtool_ops *ops = real_dev->ethtool_ops;
struct phy_device *phydev = real_dev->phydev;
- if (phydev && phydev->drv && phydev->drv->ts_info) {
- return phydev->drv->ts_info(phydev, info);
+ if (phy_has_tsinfo(phydev)) {
+ return phy_ts_info(phydev, info);
} else if (ops->get_ts_info) {
return ops->get_ts_info(real_dev, info);
} else {