diff options
Diffstat (limited to 'net/wireless/ibss.c')
| -rw-r--r-- | net/wireless/ibss.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/net/wireless/ibss.c b/net/wireless/ibss.c index d80e47194d4..39bff7d3676 100644 --- a/net/wireless/ibss.c +++ b/net/wireless/ibss.c @@ -43,7 +43,6 @@ void __cfg80211_ibss_joined(struct net_device *dev, const u8 *bssid) cfg80211_hold_bss(bss_from_pub(bss)); wdev->current_bss = bss_from_pub(bss); - wdev->sme_state = CFG80211_SME_CONNECTED; cfg80211_upload_connect_keys(wdev); nl80211_send_ibss_bssid(wiphy_to_dev(wdev->wiphy), dev, bssid, @@ -64,8 +63,6 @@ void cfg80211_ibss_joined(struct net_device *dev, const u8 *bssid, gfp_t gfp) trace_cfg80211_ibss_joined(dev, bssid); - CFG80211_DEV_WARN_ON(wdev->sme_state != CFG80211_SME_CONNECTING); - ev = kzalloc(sizeof(*ev), gfp); if (!ev) return; @@ -120,7 +117,6 @@ int __cfg80211_join_ibss(struct cfg80211_registered_device *rdev, #ifdef CONFIG_CFG80211_WEXT wdev->wext.ibss.chandef = params->chandef; #endif - wdev->sme_state = CFG80211_SME_CONNECTING; err = cfg80211_can_use_chan(rdev, wdev, params->chandef.chan, params->channel_fixed @@ -134,7 +130,6 @@ int __cfg80211_join_ibss(struct cfg80211_registered_device *rdev, err = rdev_join_ibss(rdev, dev, params); if (err) { wdev->connect_keys = NULL; - wdev->sme_state = CFG80211_SME_IDLE; return err; } @@ -152,11 +147,11 @@ int cfg80211_join_ibss(struct cfg80211_registered_device *rdev, struct wireless_dev *wdev = dev->ieee80211_ptr; int err; - mutex_lock(&rdev->devlist_mtx); + ASSERT_RTNL(); + wdev_lock(wdev); err = __cfg80211_join_ibss(rdev, dev, params, connkeys); wdev_unlock(wdev); - mutex_unlock(&rdev->devlist_mtx); return err; } @@ -186,7 +181,6 @@ static void __cfg80211_clear_ibss(struct net_device *dev, bool nowext) } wdev->current_bss = NULL; - wdev->sme_state = CFG80211_SME_IDLE; wdev->ssid_len = 0; #ifdef CONFIG_CFG80211_WEXT if (!nowext) @@ -359,11 +353,9 @@ int cfg80211_ibss_wext_siwfreq(struct net_device *dev, wdev->wext.ibss.channel_fixed = false; } - mutex_lock(&rdev->devlist_mtx); wdev_lock(wdev); err = cfg80211_ibss_wext_join(rdev, wdev); wdev_unlock(wdev); - mutex_unlock(&rdev->devlist_mtx); return err; } @@ -429,11 +421,9 @@ int cfg80211_ibss_wext_siwessid(struct net_device *dev, memcpy(wdev->wext.ibss.ssid, ssid, len); wdev->wext.ibss.ssid_len = len; - mutex_lock(&rdev->devlist_mtx); wdev_lock(wdev); err = cfg80211_ibss_wext_join(rdev, wdev); wdev_unlock(wdev); - mutex_unlock(&rdev->devlist_mtx); return err; } @@ -512,11 +502,9 @@ int cfg80211_ibss_wext_siwap(struct net_device *dev, } else wdev->wext.ibss.bssid = NULL; - mutex_lock(&rdev->devlist_mtx); wdev_lock(wdev); err = cfg80211_ibss_wext_join(rdev, wdev); wdev_unlock(wdev); - mutex_unlock(&rdev->devlist_mtx); return err; } |