diff options
Diffstat (limited to 'net/batman-adv/sysfs.c')
| -rw-r--r-- | net/batman-adv/sysfs.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/net/batman-adv/sysfs.c b/net/batman-adv/sysfs.c index 9de3c8804ff4..fe87777fda8a 100644 --- a/net/batman-adv/sysfs.c +++ b/net/batman-adv/sysfs.c @@ -40,6 +40,7 @@ #include "distributed-arp-table.h" #include "gateway_client.h" #include "gateway_common.h" +#include "bridge_loop_avoidance.h" #include "hard-interface.h" #include "network-coding.h" #include "packet.h" @@ -241,10 +242,13 @@ ssize_t batadv_show_vlan_##_name(struct kobject *kobj, \ static int batadv_store_bool_attr(char *buff, size_t count, struct net_device *net_dev, - const char *attr_name, atomic_t *attr) + const char *attr_name, atomic_t *attr, + bool *changed) { int enabled = -1; + *changed = false; + if (buff[count - 1] == '\n') buff[count - 1] = '\0'; @@ -271,6 +275,8 @@ static int batadv_store_bool_attr(char *buff, size_t count, atomic_read(attr) == 1 ? "enabled" : "disabled", enabled == 1 ? "enabled" : "disabled"); + *changed = true; + atomic_set(attr, (unsigned int)enabled); return count; } @@ -281,11 +287,12 @@ __batadv_store_bool_attr(char *buff, size_t count, struct attribute *attr, atomic_t *attr_store, struct net_device *net_dev) { + bool changed; int ret; ret = batadv_store_bool_attr(buff, count, net_dev, attr->name, - attr_store); - if (post_func && ret) + attr_store, &changed); + if (post_func && changed) post_func(net_dev); return ret; @@ -549,7 +556,8 @@ static ssize_t batadv_store_isolation_mark(struct kobject *kobj, BATADV_ATTR_SIF_BOOL(aggregated_ogms, S_IRUGO | S_IWUSR, NULL); BATADV_ATTR_SIF_BOOL(bonding, S_IRUGO | S_IWUSR, NULL); #ifdef CONFIG_BATMAN_ADV_BLA -BATADV_ATTR_SIF_BOOL(bridge_loop_avoidance, S_IRUGO | S_IWUSR, NULL); +BATADV_ATTR_SIF_BOOL(bridge_loop_avoidance, S_IRUGO | S_IWUSR, + batadv_bla_status_update); #endif #ifdef CONFIG_BATMAN_ADV_DAT BATADV_ATTR_SIF_BOOL(distributed_arp_table, S_IRUGO | S_IWUSR, |