Merge tag 'wireless-2025-06-18' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless

Johannes Berg says:

====================
More fixes:
 - ath12k
   - avoid busy-waiting
   - activate correct number of links
 - iwlwifi
   - iwldvm regression (lots of warnings)
   - iwlmld merge damage regression (crash)
   - fix build with some old gcc versions
 - carl9170: don't talk to device w/o FW [syzbot]
 - ath6kl: remove bad FW WARN [syzbot]
 - ieee80211: use variable-length arrays [syzbot]
 - mac80211
   - remove WARN on delayed beacon update [syzbot]
   - drop OCB frames with invalid source [syzbot]

* tag 'wireless-2025-06-18' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless:
  wifi: iwlwifi: Fix incorrect logic on cmd_ver range checking
  wifi: iwlwifi: dvm: restore n_no_reclaim_cmds setting
  wifi: iwlwifi: cfg: Limit cb_size to valid range
  wifi: iwlwifi: restore missing initialization of async_handlers_list (again)
  wifi: ath6kl: remove WARN on bad firmware input
  wifi: carl9170: do not ping device which has failed to load firmware
  wifi: ath12k: don't wait when there is no vdev started
  wifi: ath12k: don't use static variables in ath12k_wmi_fw_stats_process()
  wifi: ath12k: avoid burning CPU while waiting for firmware stats
  wifi: ath12k: fix documentation on firmware stats
  wifi: ath12k: don't activate more links than firmware supports
  wifi: ath12k: update link active in case two links fall on the same MAC
  wifi: ath12k: support WMI_MLO_LINK_SET_ACTIVE_CMDID command
  wifi: ath12k: update freq range for each hardware mode
  wifi: ath12k: parse and save sbs_lower_band_end_freq from WMI_SERVICE_READY_EXT2_EVENTID event
  wifi: ath12k: parse and save hardware mode info from WMI_SERVICE_READY_EXT_EVENTID event for later use
  wifi: ath12k: Avoid CPU busy-wait by handling VDEV_STAT and BCN_STAT
  wifi: mac80211: don't WARN for late channel/color switch
  wifi: mac80211: drop invalid source address OCB frames
  wifi: remove zero-length arrays
====================

Link: https://patch.msgid.link/20250618210642.35805-6-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

1 files changed, 9 insertions, 9 deletions

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index ce377f7fb912..22f39e5e2ff1 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -1278,7 +1278,7 @@ struct ieee80211_ext {
 			u8 sa[ETH_ALEN];
 			__le32 timestamp;
 			u8 change_seq;
-			u8 variable[0];
+			u8 variable[];
 		} __packed s1g_beacon;
 	} u;
 } __packed __aligned(2);
@@ -1536,7 +1536,7 @@ struct ieee80211_mgmt {
 					u8 action_code;
 					u8 dialog_token;
 					__le16 capability;
-					u8 variable[0];
+					u8 variable[];
 				} __packed tdls_discover_resp;
 				struct {
 					u8 action_code;
@@ -1721,35 +1721,35 @@ struct ieee80211_tdls_data {
 		struct {
 			u8 dialog_token;
 			__le16 capability;
-			u8 variable[0];
+			u8 variable[];
 		} __packed setup_req;
 		struct {
 			__le16 status_code;
 			u8 dialog_token;
 			__le16 capability;
-			u8 variable[0];
+			u8 variable[];
 		} __packed setup_resp;
 		struct {
 			__le16 status_code;
 			u8 dialog_token;
-			u8 variable[0];
+			u8 variable[];
 		} __packed setup_cfm;
 		struct {
 			__le16 reason_code;
-			u8 variable[0];
+			u8 variable[];
 		} __packed teardown;
 		struct {
 			u8 dialog_token;
-			u8 variable[0];
+			u8 variable[];
 		} __packed discover_req;
 		struct {
 			u8 target_channel;
 			u8 oper_class;
-			u8 variable[0];
+			u8 variable[];
 		} __packed chan_switch_req;
 		struct {
 			__le16 status_code;
-			u8 variable[0];
+			u8 variable[];
 		} __packed chan_switch_resp;
 	} u;
 } __packed;