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-rw-r--r--net/batman-adv/bat_iv_ogm.c1
-rw-r--r--net/batman-adv/bat_v_elp.c1
-rw-r--r--net/batman-adv/bat_v_ogm.c1
-rw-r--r--net/batman-adv/bridge_loop_avoidance.c2
-rw-r--r--net/batman-adv/fragmentation.c2
-rw-r--r--net/batman-adv/hard-interface.c19
-rw-r--r--net/batman-adv/hard-interface.h1
-rw-r--r--net/batman-adv/main.c1
-rw-r--r--net/batman-adv/main.h2
-rw-r--r--net/batman-adv/multicast.c2
-rw-r--r--net/batman-adv/network-coding.c4
-rw-r--r--net/batman-adv/send.c2
-rw-r--r--net/batman-adv/soft-interface.c4
-rw-r--r--net/batman-adv/types.h4
14 files changed, 15 insertions, 31 deletions
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index a4faf5f904d9..206d0b424712 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -27,6 +27,7 @@
#include <linux/netdevice.h>
#include <linux/netlink.h>
#include <linux/pkt_sched.h>
+#include <linux/prandom.h>
#include <linux/printk.h>
#include <linux/random.h>
#include <linux/rculist.h>
diff --git a/net/batman-adv/bat_v_elp.c b/net/batman-adv/bat_v_elp.c
index d35aca0e969a..79a7dfc32e76 100644
--- a/net/batman-adv/bat_v_elp.c
+++ b/net/batman-adv/bat_v_elp.c
@@ -20,6 +20,7 @@
#include <linux/kref.h>
#include <linux/netdevice.h>
#include <linux/nl80211.h>
+#include <linux/prandom.h>
#include <linux/random.h>
#include <linux/rculist.h>
#include <linux/rcupdate.h>
diff --git a/net/batman-adv/bat_v_ogm.c b/net/batman-adv/bat_v_ogm.c
index 717fe657561d..8c1148fc73d7 100644
--- a/net/batman-adv/bat_v_ogm.c
+++ b/net/batman-adv/bat_v_ogm.c
@@ -20,6 +20,7 @@
#include <linux/lockdep.h>
#include <linux/mutex.h>
#include <linux/netdevice.h>
+#include <linux/prandom.h>
#include <linux/random.h>
#include <linux/rculist.h>
#include <linux/rcupdate.h>
diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c
index 8500f56cbd10..ab6cec3c7586 100644
--- a/net/batman-adv/bridge_loop_avoidance.c
+++ b/net/batman-adv/bridge_loop_avoidance.c
@@ -1798,7 +1798,7 @@ batadv_bla_loopdetect_check(struct batadv_priv *bat_priv, struct sk_buff *skb,
ret = queue_work(batadv_event_workqueue, &backbone_gw->report_work);
- /* backbone_gw is unreferenced in the report work function function
+ /* backbone_gw is unreferenced in the report work function
* if queue_work() call was successful
*/
if (!ret)
diff --git a/net/batman-adv/fragmentation.c b/net/batman-adv/fragmentation.c
index 9fdbe3068153..9a47ef8b95c4 100644
--- a/net/batman-adv/fragmentation.c
+++ b/net/batman-adv/fragmentation.c
@@ -306,7 +306,7 @@ free:
* set *skb to merged packet; 2) Packet is buffered: Return true and set *skb
* to NULL; 3) Error: Return false and free skb.
*
- * Return: true when the packet is merged or buffered, false when skb is not not
+ * Return: true when the packet is merged or buffered, false when skb is not
* used.
*/
bool batadv_frag_skb_buffer(struct sk_buff **skb,
diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c
index fa06b51c0144..dad99641df2a 100644
--- a/net/batman-adv/hard-interface.c
+++ b/net/batman-adv/hard-interface.c
@@ -599,7 +599,7 @@ out:
/* report to the other components the maximum amount of bytes that
* batman-adv can send over the wire (without considering the payload
* overhead). For example, this value is used by TT to compute the
- * maximum local table table size
+ * maximum local table size
*/
atomic_set(&bat_priv->packet_size_max, min_mtu);
@@ -977,23 +977,6 @@ static void batadv_hardif_remove_interface(struct batadv_hard_iface *hard_iface)
}
/**
- * batadv_hardif_remove_interfaces() - Remove all hard interfaces
- */
-void batadv_hardif_remove_interfaces(void)
-{
- struct batadv_hard_iface *hard_iface, *hard_iface_tmp;
-
- rtnl_lock();
- list_for_each_entry_safe(hard_iface, hard_iface_tmp,
- &batadv_hardif_list, list) {
- list_del_rcu(&hard_iface->list);
- batadv_hardif_generation++;
- batadv_hardif_remove_interface(hard_iface);
- }
- rtnl_unlock();
-}
-
-/**
* batadv_hard_if_event_softif() - Handle events for soft interfaces
* @event: NETDEV_* event to handle
* @net_dev: net_device which generated an event
diff --git a/net/batman-adv/hard-interface.h b/net/batman-adv/hard-interface.h
index bad2e50135e8..b1855d9d0b06 100644
--- a/net/batman-adv/hard-interface.h
+++ b/net/batman-adv/hard-interface.h
@@ -100,7 +100,6 @@ int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface,
struct net *net, const char *iface_name);
void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface,
enum batadv_hard_if_cleanup autodel);
-void batadv_hardif_remove_interfaces(void);
int batadv_hardif_min_mtu(struct net_device *soft_iface);
void batadv_update_min_mtu(struct net_device *soft_iface);
void batadv_hardif_release(struct kref *ref);
diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c
index 519c08c2cfba..70fee9b42e25 100644
--- a/net/batman-adv/main.c
+++ b/net/batman-adv/main.c
@@ -137,7 +137,6 @@ static void __exit batadv_exit(void)
batadv_netlink_unregister();
rtnl_link_unregister(&batadv_link_ops);
unregister_netdevice_notifier(&batadv_hard_if_notifier);
- batadv_hardif_remove_interfaces();
flush_workqueue(batadv_event_workqueue);
destroy_workqueue(batadv_event_workqueue);
diff --git a/net/batman-adv/main.h b/net/batman-adv/main.h
index 0393bb9ed3d0..a47dc332d796 100644
--- a/net/batman-adv/main.h
+++ b/net/batman-adv/main.h
@@ -13,7 +13,7 @@
#define BATADV_DRIVER_DEVICE "batman-adv"
#ifndef BATADV_SOURCE_VERSION
-#define BATADV_SOURCE_VERSION "2020.3"
+#define BATADV_SOURCE_VERSION "2020.4"
#endif
/* B.A.T.M.A.N. parameters */
diff --git a/net/batman-adv/multicast.c b/net/batman-adv/multicast.c
index bdc4a1fba1c6..1622c3f5898f 100644
--- a/net/batman-adv/multicast.c
+++ b/net/batman-adv/multicast.c
@@ -207,7 +207,7 @@ static u8 batadv_mcast_mla_rtr_flags_bridge_get(struct batadv_priv *bat_priv,
return BATADV_MCAST_WANT_NO_RTR4 | BATADV_MCAST_WANT_NO_RTR6;
/* TODO: ask the bridge if a multicast router is present (the bridge
- * is capable of performing proper RFC4286 multicast multicast router
+ * is capable of performing proper RFC4286 multicast router
* discovery) instead of searching for a ff02::2 listener here
*/
ret = br_multicast_list_adjacent(dev, &bridge_mcast_list);
diff --git a/net/batman-adv/network-coding.c b/net/batman-adv/network-coding.c
index 48d707850f3e..61ddd6d709a0 100644
--- a/net/batman-adv/network-coding.c
+++ b/net/batman-adv/network-coding.c
@@ -26,8 +26,8 @@
#include <linux/lockdep.h>
#include <linux/net.h>
#include <linux/netdevice.h>
+#include <linux/prandom.h>
#include <linux/printk.h>
-#include <linux/random.h>
#include <linux/rculist.h>
#include <linux/rcupdate.h>
#include <linux/seq_file.h>
@@ -250,7 +250,7 @@ static void batadv_nc_path_put(struct batadv_nc_path *nc_path)
/**
* batadv_nc_packet_free() - frees nc packet
* @nc_packet: the nc packet to free
- * @dropped: whether the packet is freed because is is dropped
+ * @dropped: whether the packet is freed because is dropped
*/
static void batadv_nc_packet_free(struct batadv_nc_packet *nc_packet,
bool dropped)
diff --git a/net/batman-adv/send.c b/net/batman-adv/send.c
index d267b94800d6..87017332b567 100644
--- a/net/batman-adv/send.c
+++ b/net/batman-adv/send.c
@@ -461,7 +461,7 @@ int batadv_send_skb_via_gw(struct batadv_priv *bat_priv, struct sk_buff *skb,
/**
* batadv_forw_packet_free() - free a forwarding packet
* @forw_packet: The packet to free
- * @dropped: whether the packet is freed because is is dropped
+ * @dropped: whether the packet is freed because is dropped
*
* This frees a forwarding packet and releases any resources it might
* have claimed.
diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c
index 23833a0ba5e6..9d3974ba11ed 100644
--- a/net/batman-adv/soft-interface.c
+++ b/net/batman-adv/soft-interface.c
@@ -649,7 +649,7 @@ static void batadv_softif_destroy_vlan(struct batadv_priv *bat_priv,
/**
* batadv_interface_add_vid() - ndo_add_vid API implementation
* @dev: the netdev of the mesh interface
- * @proto: protocol of the the vlan id
+ * @proto: protocol of the vlan id
* @vid: identifier of the new vlan
*
* Set up all the internal structures for handling the new vlan on top of the
@@ -707,7 +707,7 @@ static int batadv_interface_add_vid(struct net_device *dev, __be16 proto,
/**
* batadv_interface_kill_vid() - ndo_kill_vid API implementation
* @dev: the netdev of the mesh interface
- * @proto: protocol of the the vlan id
+ * @proto: protocol of the vlan id
* @vid: identifier of the deleted vlan
*
* Destroy all the internal structures used to handle the vlan identified by vid
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h
index ed519efa3c36..965336a3b89d 100644
--- a/net/batman-adv/types.h
+++ b/net/batman-adv/types.h
@@ -1492,7 +1492,7 @@ struct batadv_tp_vars {
/** @unacked_lock: protect unacked_list */
spinlock_t unacked_lock;
- /** @last_recv_time: time time (jiffies) a msg was received */
+ /** @last_recv_time: time (jiffies) a msg was received */
unsigned long last_recv_time;
/** @refcount: number of context where the object is used */
@@ -1996,7 +1996,7 @@ struct batadv_tt_change_node {
*/
struct batadv_tt_req_node {
/**
- * @addr: mac address address of the originator this request was sent to
+ * @addr: mac address of the originator this request was sent to
*/
u8 addr[ETH_ALEN];