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author | David S. Miller <davem@davemloft.net> | 2009-10-13 11:41:34 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2009-10-13 11:41:34 -0700 |
commit | 417c5233dbe35ffd6fa9e53754773f73690e1ce3 (patch) | |
tree | 1cfcbeddd1f91d5811de67dcb86f060d194ad6f5 | |
parent | 91cd1756cbbe9ba8772e6a5908f20cee56019c0d (diff) | |
parent | c49de94a56f02768fa881cd7cbf58907910ceb8e (diff) | |
download | linux-3.10-417c5233dbe35ffd6fa9e53754773f73690e1ce3.tar.gz linux-3.10-417c5233dbe35ffd6fa9e53754773f73690e1ce3.tar.bz2 linux-3.10-417c5233dbe35ffd6fa9e53754773f73690e1ce3.zip |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
-rw-r--r-- | drivers/net/wireless/b43/xmit.c | 3 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl3945-base.c | 2 | ||||
-rw-r--r-- | include/net/mac80211.h | 2 | ||||
-rw-r--r-- | net/mac80211/ibss.c | 4 | ||||
-rw-r--r-- | net/mac80211/rx.c | 2 |
6 files changed, 11 insertions, 4 deletions
diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c index 892573b27d5..f4e9695ec18 100644 --- a/drivers/net/wireless/b43/xmit.c +++ b/drivers/net/wireless/b43/xmit.c @@ -690,7 +690,10 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr) } memcpy(IEEE80211_SKB_RXCB(skb), &status, sizeof(status)); + + local_bh_disable(); ieee80211_rx(dev->wl->hw, skb); + local_bh_enable(); #if B43_DEBUG dev->rx_count++; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index cdc07c47745..9b5ea8ba721 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3105,8 +3105,8 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) out_pci_disable_device: pci_disable_device(pdev); out_ieee80211_free_hw: - ieee80211_free_hw(priv->hw); iwl_free_traffic_mem(priv); + ieee80211_free_hw(priv->hw); out: return err; } diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index c390dbd877e..837a193221c 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -4096,8 +4096,8 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e pci_set_drvdata(pdev, NULL); pci_disable_device(pdev); out_ieee80211_free_hw: - ieee80211_free_hw(priv->hw); iwl_free_traffic_mem(priv); + ieee80211_free_hw(priv->hw); out: return err; } diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 466859b285e..c75b960c8ac 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -1669,6 +1669,8 @@ void ieee80211_restart_hw(struct ieee80211_hw *hw); * to this function and ieee80211_rx_irqsafe() may not be mixed for a * single hardware. * + * Note that right now, this function must be called with softirqs disabled. + * * @hw: the hardware this frame came in on * @skb: the buffer to receive, owned by mac80211 after this call */ diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index 920ec8792f4..6eaf6982343 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -544,7 +544,7 @@ static void ieee80211_sta_find_ibss(struct ieee80211_sub_if_data *sdata) "%pM\n", bss->cbss.bssid, ifibss->bssid); #endif /* CONFIG_MAC80211_IBSS_DEBUG */ - if (bss && memcmp(ifibss->bssid, bss->cbss.bssid, ETH_ALEN)) { + if (bss && !memcmp(ifibss->bssid, bss->cbss.bssid, ETH_ALEN)) { printk(KERN_DEBUG "%s: Selected IBSS BSSID %pM" " based on configured SSID\n", sdata->dev->name, bss->cbss.bssid); @@ -829,7 +829,7 @@ void ieee80211_ibss_notify_scan_completed(struct ieee80211_local *local) if (!sdata->u.ibss.ssid_len) continue; sdata->u.ibss.last_scan_completed = jiffies; - ieee80211_sta_find_ibss(sdata); + mod_timer(&sdata->u.ibss.timer, 0); } mutex_unlock(&local->iflist_mtx); } diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 865fbc09be1..7170bf4565a 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -2453,6 +2453,8 @@ void ieee80211_rx(struct ieee80211_hw *hw, struct sk_buff *skb) struct ieee80211_supported_band *sband; struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb); + WARN_ON_ONCE(softirq_count() == 0); + if (WARN_ON(status->band < 0 || status->band >= IEEE80211_NUM_BANDS)) goto drop; |