diff options
Diffstat (limited to 'net/mac802154/iface.c')
| -rw-r--r-- | net/mac802154/iface.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/net/mac802154/iface.c b/net/mac802154/iface.c index 0ec7bc402e29..f30788d2702f 100644 --- a/net/mac802154/iface.c +++ b/net/mac802154/iface.c @@ -63,7 +63,6 @@ mac802154_wpan_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) int err = -ENOIOCTLCMD; rtnl_lock(); - spin_lock_bh(&sdata->mib_lock); switch (cmd) { case SIOCGIFADDR: @@ -88,7 +87,6 @@ mac802154_wpan_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) } case SIOCSIFADDR: if (netif_running(dev)) { - spin_unlock_bh(&sdata->mib_lock); rtnl_unlock(); return -EBUSY; } @@ -111,7 +109,6 @@ mac802154_wpan_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) break; } - spin_unlock_bh(&sdata->mib_lock); rtnl_unlock(); return err; } @@ -374,8 +371,6 @@ static int mac802154_header_create(struct sk_buff *skb, return -EINVAL; if (!saddr) { - spin_lock_bh(&sdata->mib_lock); - if (wpan_dev->short_addr == cpu_to_le16(IEEE802154_ADDR_BROADCAST) || wpan_dev->short_addr == cpu_to_le16(IEEE802154_ADDR_UNDEF) || wpan_dev->pan_id == cpu_to_le16(IEEE802154_PANID_BROADCAST)) { @@ -387,8 +382,6 @@ static int mac802154_header_create(struct sk_buff *skb, } hdr.source.pan_id = wpan_dev->pan_id; - - spin_unlock_bh(&sdata->mib_lock); } else { hdr.source = *(const struct ieee802154_addr *)saddr; } @@ -500,7 +493,6 @@ ieee802154_setup_sdata(struct ieee802154_sub_if_data *sdata, sdata->dev->ml_priv = &mac802154_mlme_wpan; wpan_dev->promiscuous_mode = false; - spin_lock_init(&sdata->mib_lock); mutex_init(&sdata->sec_mtx); mac802154_llsec_init(&sdata->sec); |