diff options
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/Kconfig | 2 | ||||
| -rw-r--r-- | net/mac80211/debugfs_key.c | 6 | ||||
| -rw-r--r-- | net/mac80211/iface.c | 6 | ||||
| -rw-r--r-- | net/mac80211/main.c | 5 |
4 files changed, 12 insertions, 7 deletions
diff --git a/net/mac80211/Kconfig b/net/mac80211/Kconfig index 4d6f865..8e8ea9c 100644 --- a/net/mac80211/Kconfig +++ b/net/mac80211/Kconfig @@ -92,7 +92,7 @@ config MAC80211_MESH config MAC80211_LEDS bool "Enable LED triggers" depends on MAC80211 - select NEW_LEDS + depends on LEDS_CLASS select LEDS_TRIGGERS ---help--- This option enables a few LED triggers for different diff --git a/net/mac80211/debugfs_key.c b/net/mac80211/debugfs_key.c index 4aa47d0..1243d1d 100644 --- a/net/mac80211/debugfs_key.c +++ b/net/mac80211/debugfs_key.c @@ -203,9 +203,13 @@ static ssize_t key_key_read(struct file *file, char __user *userbuf, size_t count, loff_t *ppos) { struct ieee80211_key *key = file->private_data; - int i, res, bufsize = 2 * key->conf.keylen + 2; + int i, bufsize = 2 * key->conf.keylen + 2; char *buf = kmalloc(bufsize, GFP_KERNEL); char *p = buf; + ssize_t res; + + if (!buf) + return -ENOMEM; for (i = 0; i < key->conf.keylen; i++) p += scnprintf(p, bufsize + buf - p, "%02x", key->conf.key[i]); diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index f9163b1..7aa8559 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -391,6 +391,9 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, u32 hw_reconf_flags = 0; int i; + if (local->scan_sdata == sdata) + ieee80211_scan_cancel(local); + clear_bit(SDATA_STATE_RUNNING, &sdata->state); /* @@ -523,9 +526,6 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, synchronize_rcu(); skb_queue_purge(&sdata->skb_queue); - if (local->scan_sdata == sdata) - ieee80211_scan_cancel(local); - /* * Disable beaconing here for mesh only, AP and IBSS * are already taken care of. diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 6b322fa..107a0cb 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -677,10 +677,11 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) /* * Calculate scan IE length -- we need this to alloc * memory and to subtract from the driver limit. It - * includes the (extended) supported rates and HT + * includes the DS Params, (extended) supported rates, and HT * information -- SSID is the driver's responsibility. */ - local->scan_ies_len = 4 + max_bitrates; /* (ext) supp rates */ + local->scan_ies_len = 4 + max_bitrates /* (ext) supp rates */ + + 3 /* DS Params */; if (supp_ht) local->scan_ies_len += 2 + sizeof(struct ieee80211_ht_cap); |