diff options
Diffstat (limited to 'net/wireless/util.c')
| -rw-r--r-- | net/wireless/util.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/wireless/util.c b/net/wireless/util.c index 3cce6e4..16d76a8 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -688,10 +688,13 @@ EXPORT_SYMBOL(cfg80211_classify8021d); const u8 *ieee80211_bss_get_ie(struct cfg80211_bss *bss, u8 ie) { - if (bss->information_elements == NULL) + const struct cfg80211_bss_ies *ies; + + ies = rcu_dereference(bss->ies); + if (!ies) return NULL; - return cfg80211_find_ie(ie, bss->information_elements, - bss->len_information_elements); + + return cfg80211_find_ie(ie, ies->data, ies->len); } EXPORT_SYMBOL(ieee80211_bss_get_ie); |