diff options
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/Makefile | 2 | ||||
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 4 | ||||
| -rw-r--r-- | net/mac80211/iface.c | 4 | ||||
| -rw-r--r-- | net/mac80211/key.c | 3 | ||||
| -rw-r--r-- | net/mac80211/rx.c | 2 | ||||
| -rw-r--r-- | net/mac80211/sta_info.c | 14 | ||||
| -rw-r--r-- | net/mac80211/tx.c | 3 |
7 files changed, 17 insertions, 15 deletions
diff --git a/net/mac80211/Makefile b/net/mac80211/Makefile index 0b202b343fd4..282912245938 100644 --- a/net/mac80211/Makefile +++ b/net/mac80211/Makefile @@ -61,4 +61,4 @@ rc80211_minstrel_ht-$(CONFIG_MAC80211_DEBUGFS) += rc80211_minstrel_ht_debugfs.o mac80211-$(CONFIG_MAC80211_RC_MINSTREL) += $(rc80211_minstrel-y) mac80211-$(CONFIG_MAC80211_RC_MINSTREL_HT) += $(rc80211_minstrel_ht-y) -ccflags-y += -D__CHECK_ENDIAN__ -DDEBUG +ccflags-y += -DDEBUG diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index e5d73118d08f..159a1a733725 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -159,7 +159,7 @@ enum ieee80211_bss_valid_data_flags { IEEE80211_BSS_VALID_ERP = BIT(3) }; -typedef unsigned __bitwise__ ieee80211_tx_result; +typedef unsigned __bitwise ieee80211_tx_result; #define TX_CONTINUE ((__force ieee80211_tx_result) 0u) #define TX_DROP ((__force ieee80211_tx_result) 1u) #define TX_QUEUED ((__force ieee80211_tx_result) 2u) @@ -180,7 +180,7 @@ struct ieee80211_tx_data { }; -typedef unsigned __bitwise__ ieee80211_rx_result; +typedef unsigned __bitwise ieee80211_rx_result; #define RX_CONTINUE ((__force ieee80211_rx_result) 0u) #define RX_DROP_UNUSABLE ((__force ieee80211_rx_result) 1u) #define RX_DROP_MONITOR ((__force ieee80211_rx_result) 2u) diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 41497b670e2b..77e8a42225f9 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -1122,7 +1122,7 @@ static u16 ieee80211_netdev_select_queue(struct net_device *dev, return ieee80211_select_queue(IEEE80211_DEV_TO_SUB_IF(dev), skb); } -static struct rtnl_link_stats64 * +static void ieee80211_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats) { int i; @@ -1147,8 +1147,6 @@ ieee80211_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats) stats->rx_bytes += rx_bytes; stats->tx_bytes += tx_bytes; } - - return stats; } static const struct net_device_ops ieee80211_dataif_ops = { diff --git a/net/mac80211/key.c b/net/mac80211/key.c index edd6f2945f69..a98fc2b5e0dc 100644 --- a/net/mac80211/key.c +++ b/net/mac80211/key.c @@ -265,7 +265,8 @@ static void __ieee80211_set_default_key(struct ieee80211_sub_if_data *sdata, if (uni) { rcu_assign_pointer(sdata->default_unicast_key, key); ieee80211_check_fast_xmit_iface(sdata); - drv_set_default_unicast_key(sdata->local, sdata, idx); + if (sdata->vif.type != NL80211_IFTYPE_AP_VLAN) + drv_set_default_unicast_key(sdata->local, sdata, idx); } if (multi) diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index d2a00f2a6efe..bfa5f4df9d4b 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -2468,7 +2468,7 @@ ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx) if (!ifmsh->mshcfg.dot11MeshForwarding) goto out; - fwd_skb = skb_copy(skb, GFP_ATOMIC); + fwd_skb = skb_copy_expand(skb, local->tx_headroom, 0, GFP_ATOMIC); if (!fwd_skb) { net_info_ratelimited("%s: failed to clone mesh frame\n", sdata->name); diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index f5a24b742eda..d889841b1d23 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -1972,6 +1972,7 @@ static void sta_stats_decode_rate(struct ieee80211_local *local, u16 rate, u16 brate; unsigned int shift; + rinfo->flags = 0; sband = local->hw.wiphy->bands[(rate >> 4) & 0xf]; brate = sband->bitrates[rate & 0xf].bitrate; if (rinfo->bw == RATE_INFO_BW_5) @@ -1987,14 +1988,15 @@ static void sta_stats_decode_rate(struct ieee80211_local *local, u16 rate, rinfo->flags |= RATE_INFO_FLAGS_SHORT_GI; } -static void sta_set_rate_info_rx(struct sta_info *sta, struct rate_info *rinfo) +static int sta_set_rate_info_rx(struct sta_info *sta, struct rate_info *rinfo) { u16 rate = ACCESS_ONCE(sta_get_last_rx_stats(sta)->last_rate); if (rate == STA_STATS_RATE_INVALID) - rinfo->flags = 0; - else - sta_stats_decode_rate(sta->local, rate, rinfo); + return -EINVAL; + + sta_stats_decode_rate(sta->local, rate, rinfo); + return 0; } static void sta_set_tidstats(struct sta_info *sta, @@ -2195,8 +2197,8 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo) } if (!(sinfo->filled & BIT(NL80211_STA_INFO_RX_BITRATE))) { - sta_set_rate_info_rx(sta, &sinfo->rxrate); - sinfo->filled |= BIT(NL80211_STA_INFO_RX_BITRATE); + if (sta_set_rate_info_rx(sta, &sinfo->rxrate) == 0) + sinfo->filled |= BIT(NL80211_STA_INFO_RX_BITRATE); } sinfo->filled |= BIT(NL80211_STA_INFO_TID_STATS); diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 4dea18be385c..3182e0c4e157 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -3288,7 +3288,7 @@ static bool ieee80211_xmit_fast(struct ieee80211_sub_if_data *sdata, int extra_head = fast_tx->hdr_len - (ETH_HLEN - 2); int hw_headroom = sdata->local->hw.extra_tx_headroom; struct ethhdr eth; - struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + struct ieee80211_tx_info *info; struct ieee80211_hdr *hdr = (void *)fast_tx->hdr; struct ieee80211_tx_data tx; ieee80211_tx_result r; @@ -3352,6 +3352,7 @@ static bool ieee80211_xmit_fast(struct ieee80211_sub_if_data *sdata, memcpy(skb->data + fast_tx->da_offs, eth.h_dest, ETH_ALEN); memcpy(skb->data + fast_tx->sa_offs, eth.h_source, ETH_ALEN); + info = IEEE80211_SKB_CB(skb); memset(info, 0, sizeof(*info)); info->band = fast_tx->band; info->control.vif = &sdata->vif; |