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-rw-r--r--net/mac80211/cfg.c9
-rw-r--r--net/mac80211/he.c10
-rw-r--r--net/mac80211/ieee80211_i.h2
-rw-r--r--net/mac80211/main.c10
-rw-r--r--net/mac80211/mesh.c1
-rw-r--r--net/mac80211/mesh_pathtbl.c13
-rw-r--r--net/mac80211/parse.c2
-rw-r--r--net/mac80211/scan.c14
-rw-r--r--net/mac80211/sta_info.c4
-rw-r--r--net/mac80211/util.c2
10 files changed, 52 insertions, 15 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index b08e5d7687e3..83ad6c9709fe 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -2958,8 +2958,9 @@ static int ieee80211_set_mcast_rate(struct wiphy *wiphy, struct net_device *dev,
memcpy(sdata->vif.bss_conf.mcast_rate, rate,
sizeof(int) * NUM_NL80211_BANDS);
- ieee80211_link_info_change_notify(sdata, &sdata->deflink,
- BSS_CHANGED_MCAST_RATE);
+ if (ieee80211_sdata_running(sdata))
+ ieee80211_link_info_change_notify(sdata, &sdata->deflink,
+ BSS_CHANGED_MCAST_RATE);
return 0;
}
@@ -4016,7 +4017,7 @@ __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
goto out;
}
- link_data->csa_chanreq = chanreq;
+ link_data->csa_chanreq = chanreq;
link_conf->csa_active = true;
if (params->block_tx &&
@@ -4027,7 +4028,7 @@ __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
}
cfg80211_ch_switch_started_notify(sdata->dev,
- &link_data->csa_chanreq.oper, 0,
+ &link_data->csa_chanreq.oper, link_id,
params->count, params->block_tx);
if (changed) {
diff --git a/net/mac80211/he.c b/net/mac80211/he.c
index 9f5ffdc9db28..ecbb042dd043 100644
--- a/net/mac80211/he.c
+++ b/net/mac80211/he.c
@@ -230,15 +230,21 @@ ieee80211_he_spr_ie_to_bss_conf(struct ieee80211_vif *vif,
if (!he_spr_ie_elem)
return;
+
+ he_obss_pd->sr_ctrl = he_spr_ie_elem->he_sr_control;
data = he_spr_ie_elem->optional;
if (he_spr_ie_elem->he_sr_control &
IEEE80211_HE_SPR_NON_SRG_OFFSET_PRESENT)
- data++;
+ he_obss_pd->non_srg_max_offset = *data++;
+
if (he_spr_ie_elem->he_sr_control &
IEEE80211_HE_SPR_SRG_INFORMATION_PRESENT) {
- he_obss_pd->max_offset = *data++;
he_obss_pd->min_offset = *data++;
+ he_obss_pd->max_offset = *data++;
+ memcpy(he_obss_pd->bss_color_bitmap, data, 8);
+ data += 8;
+ memcpy(he_obss_pd->partial_bssid_bitmap, data, 8);
he_obss_pd->enable = true;
}
}
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index eb62b7d4b4f7..3cedfdc9099b 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1845,6 +1845,8 @@ void ieee80211_link_info_change_notify(struct ieee80211_sub_if_data *sdata,
void ieee80211_configure_filter(struct ieee80211_local *local);
u64 ieee80211_reset_erp_info(struct ieee80211_sub_if_data *sdata);
+void ieee80211_handle_queued_frames(struct ieee80211_local *local);
+
u64 ieee80211_mgmt_tx_cookie(struct ieee80211_local *local);
int ieee80211_attach_ack_skb(struct ieee80211_local *local, struct sk_buff *skb,
u64 *cookie, gfp_t gfp);
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 4eaea0a9975b..1132dea0e290 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -423,9 +423,8 @@ u64 ieee80211_reset_erp_info(struct ieee80211_sub_if_data *sdata)
BSS_CHANGED_ERP_SLOT;
}
-static void ieee80211_tasklet_handler(struct tasklet_struct *t)
+void ieee80211_handle_queued_frames(struct ieee80211_local *local)
{
- struct ieee80211_local *local = from_tasklet(local, t, tasklet);
struct sk_buff *skb;
while ((skb = skb_dequeue(&local->skb_queue)) ||
@@ -450,6 +449,13 @@ static void ieee80211_tasklet_handler(struct tasklet_struct *t)
}
}
+static void ieee80211_tasklet_handler(struct tasklet_struct *t)
+{
+ struct ieee80211_local *local = from_tasklet(local, t, tasklet);
+
+ ieee80211_handle_queued_frames(local);
+}
+
static void ieee80211_restart_work(struct work_struct *work)
{
struct ieee80211_local *local =
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index cbc9b5e40cb3..6d4510221c98 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -1776,6 +1776,7 @@ void ieee80211_mesh_init_sdata(struct ieee80211_sub_if_data *sdata)
ifmsh->last_preq = jiffies;
ifmsh->next_perr = jiffies;
ifmsh->csa_role = IEEE80211_MESH_CSA_ROLE_NONE;
+ ifmsh->nonpeer_pm = NL80211_MESH_POWER_ACTIVE;
/* Allocate all mesh structures when creating the first mesh interface. */
if (!mesh_allocated)
ieee80211s_init();
diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c
index a6b62169f084..c0a5c75cddcb 100644
--- a/net/mac80211/mesh_pathtbl.c
+++ b/net/mac80211/mesh_pathtbl.c
@@ -1017,10 +1017,23 @@ void mesh_path_discard_frame(struct ieee80211_sub_if_data *sdata,
*/
void mesh_path_flush_pending(struct mesh_path *mpath)
{
+ struct ieee80211_sub_if_data *sdata = mpath->sdata;
+ struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;
+ struct mesh_preq_queue *preq, *tmp;
struct sk_buff *skb;
while ((skb = skb_dequeue(&mpath->frame_queue)) != NULL)
mesh_path_discard_frame(mpath->sdata, skb);
+
+ spin_lock_bh(&ifmsh->mesh_preq_queue_lock);
+ list_for_each_entry_safe(preq, tmp, &ifmsh->preq_queue.list, list) {
+ if (ether_addr_equal(mpath->dst, preq->dst)) {
+ list_del(&preq->list);
+ kfree(preq);
+ --ifmsh->preq_queue_len;
+ }
+ }
+ spin_unlock_bh(&ifmsh->mesh_preq_queue_lock);
}
/**
diff --git a/net/mac80211/parse.c b/net/mac80211/parse.c
index 55e5497f8978..055a60e90979 100644
--- a/net/mac80211/parse.c
+++ b/net/mac80211/parse.c
@@ -111,7 +111,7 @@ ieee80211_parse_extension_element(u32 *crc,
if (params->mode < IEEE80211_CONN_MODE_HE)
break;
if (len >= sizeof(*elems->he_spr) &&
- len >= ieee80211_he_spr_size(data))
+ len >= ieee80211_he_spr_size(data) - 1)
elems->he_spr = data;
break;
case WLAN_EID_EXT_HE_6GHZ_CAPA:
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 3da1c5c45035..8ecc4b710b0e 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -744,15 +744,21 @@ static int __ieee80211_start_scan(struct ieee80211_sub_if_data *sdata,
local->hw_scan_ies_bufsize *= n_bands;
}
- local->hw_scan_req = kmalloc(
- sizeof(*local->hw_scan_req) +
- req->n_channels * sizeof(req->channels[0]) +
- local->hw_scan_ies_bufsize, GFP_KERNEL);
+ local->hw_scan_req = kmalloc(struct_size(local->hw_scan_req,
+ req.channels,
+ req->n_channels) +
+ local->hw_scan_ies_bufsize,
+ GFP_KERNEL);
if (!local->hw_scan_req)
return -ENOMEM;
local->hw_scan_req->req.ssids = req->ssids;
local->hw_scan_req->req.n_ssids = req->n_ssids;
+ /* None of the channels are actually set
+ * up but let UBSAN know the boundaries.
+ */
+ local->hw_scan_req->req.n_channels = req->n_channels;
+
ies = (u8 *)local->hw_scan_req +
sizeof(*local->hw_scan_req) +
req->n_channels * sizeof(req->channels[0]);
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index da5fdd6f5c85..aa22f09e6d14 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -1724,7 +1724,7 @@ void ieee80211_sta_ps_deliver_wakeup(struct sta_info *sta)
skb_queue_head_init(&pending);
/* sync with ieee80211_tx_h_unicast_ps_buf */
- spin_lock(&sta->ps_lock);
+ spin_lock_bh(&sta->ps_lock);
/* Send all buffered frames to the station */
for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) {
int count = skb_queue_len(&pending), tmp;
@@ -1753,7 +1753,7 @@ void ieee80211_sta_ps_deliver_wakeup(struct sta_info *sta)
*/
clear_sta_flag(sta, WLAN_STA_PSPOLL);
clear_sta_flag(sta, WLAN_STA_UAPSD);
- spin_unlock(&sta->ps_lock);
+ spin_unlock_bh(&sta->ps_lock);
atomic_dec(&ps->num_sta_ps);
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 0b893e958959..283bfc99417e 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -1567,6 +1567,8 @@ u32 ieee80211_sta_get_rates(struct ieee80211_sub_if_data *sdata,
void ieee80211_stop_device(struct ieee80211_local *local)
{
+ ieee80211_handle_queued_frames(local);
+
ieee80211_led_radio(local, false);
ieee80211_mod_tpt_led_trig(local, 0, IEEE80211_TPT_LEDTRIG_FL_RADIO);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 04:29:16 +0000