diff options
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/nl80211.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index fb75f265b39c..b7fefffd2d0d 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -199,12 +199,14 @@ static int nl80211_dump_wiphy(struct sk_buff *skb, struct netlink_callback *cb) mutex_lock(&cfg80211_drv_mutex); list_for_each_entry(dev, &cfg80211_drv_list, list) { - if (++idx < start) + if (++idx <= start) continue; if (nl80211_send_wiphy(skb, NETLINK_CB(cb->skb).pid, cb->nlh->nlmsg_seq, NLM_F_MULTI, - dev) < 0) + dev) < 0) { + idx--; break; + } } mutex_unlock(&cfg80211_drv_mutex); |