diff options
Diffstat (limited to 'net/mac80211/main.c')
| -rw-r--r-- | net/mac80211/main.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 55583b71ffaf..4c2702f128f3 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -10,6 +10,7 @@ #include <net/mac80211.h> #include <linux/module.h> +#include <linux/fips.h> #include <linux/init.h> #include <linux/netdevice.h> #include <linux/types.h> @@ -351,11 +352,11 @@ static int ieee80211_ifa_changed(struct notifier_block *nb, sdata_lock(sdata); /* Copy the addresses to the bss_conf list */ - ifa = idev->ifa_list; + ifa = rtnl_dereference(idev->ifa_list); while (ifa) { if (c < IEEE80211_BSS_ARP_ADDR_LIST_LEN) bss_conf->arp_addr_list[c] = ifa->ifa_address; - ifa = ifa->ifa_next; + ifa = rtnl_dereference(ifa->ifa_next); c++; } @@ -730,8 +731,7 @@ EXPORT_SYMBOL(ieee80211_alloc_hw_nm); static int ieee80211_init_cipher_suites(struct ieee80211_local *local) { - bool have_wep = !(IS_ERR(local->wep_tx_tfm) || - IS_ERR(local->wep_rx_tfm)); + bool have_wep = !fips_enabled; /* FIPS does not permit the use of RC4 */ bool have_mfp = ieee80211_hw_check(&local->hw, MFP_CAPABLE); int n_suites = 0, r = 0, w = 0; u32 *suites; @@ -1298,7 +1298,6 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) fail_rate: rtnl_unlock(); ieee80211_led_exit(local); - ieee80211_wep_free(local); fail_flows: destroy_workqueue(local->workqueue); fail_workqueue: @@ -1355,7 +1354,6 @@ void ieee80211_unregister_hw(struct ieee80211_hw *hw) destroy_workqueue(local->workqueue); wiphy_unregister(local->hw.wiphy); - ieee80211_wep_free(local); ieee80211_led_exit(local); kfree(local->int_scan_req); } |