diff options
| -rw-r--r-- | include/net/fq_impl.h | 4 | ||||
| -rw-r--r-- | net/mac80211/main.c | 2 | ||||
| -rw-r--r-- | net/mac80211/sta_info.c | 3 |
3 files changed, 5 insertions, 4 deletions
diff --git a/include/net/fq_impl.h b/include/net/fq_impl.h index 107c0d700ed6..38a9a3d1222b 100644 --- a/include/net/fq_impl.h +++ b/include/net/fq_impl.h @@ -313,7 +313,7 @@ static int fq_init(struct fq *fq, int flows_cnt) fq->limit = 8192; fq->memory_limit = 16 << 20; /* 16 MBytes */ - fq->flows = kcalloc(fq->flows_cnt, sizeof(fq->flows[0]), GFP_KERNEL); + fq->flows = kvcalloc(fq->flows_cnt, sizeof(fq->flows[0]), GFP_KERNEL); if (!fq->flows) return -ENOMEM; @@ -331,7 +331,7 @@ static void fq_reset(struct fq *fq, for (i = 0; i < fq->flows_cnt; i++) fq_flow_reset(fq, &fq->flows[i], free_func); - kfree(fq->flows); + kvfree(fq->flows); fq->flows = NULL; } diff --git a/net/mac80211/main.c b/net/mac80211/main.c index aba094b4ccfc..2d05c4cfaf6d 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -1292,8 +1292,8 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) ieee80211_remove_interfaces(local); fail_rate: rtnl_unlock(); - ieee80211_led_exit(local); fail_flows: + ieee80211_led_exit(local); destroy_workqueue(local->workqueue); fail_workqueue: wiphy_unregister(local->hw.wiphy); diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index bd11fef2139f..8d3a2389b055 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -2457,7 +2457,8 @@ unsigned long ieee80211_sta_last_active(struct sta_info *sta) { struct ieee80211_sta_rx_stats *stats = sta_get_last_rx_stats(sta); - if (time_after(stats->last_rx, sta->status_stats.last_ack)) + if (!sta->status_stats.last_ack || + time_after(stats->last_rx, sta->status_stats.last_ack)) return stats->last_rx; return sta->status_stats.last_ack; } |