From: Johannes Berg Date: Sun, 4 Sep 2022 19:29:04 +0000 (+0200) Subject: wifi: rndis_wlan: fix array of flexible structures warning X-Git-Tag: v6.1-rc1~170^2~30^2~56 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c70a9d6783cf51cbd7c3241fec6a5ac24d99b79d;p=thirdparty%2Fkernel%2Flinux.git wifi: rndis_wlan: fix array of flexible structures warning Use "u8 bssid_data[]" with an appropriate cast. No binary changes. Signed-off-by: Johannes Berg Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220904212910.0e7ce5fdbcfb.I972158734def3f93b93a3858a087cbc2cca6337e@changeid --- diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c index 325933217b41b..82a7458e01aec 100644 --- a/drivers/net/wireless/rndis_wlan.c +++ b/drivers/net/wireless/rndis_wlan.c @@ -251,7 +251,7 @@ struct ndis_80211_bssid_ex { struct ndis_80211_bssid_list_ex { __le32 num_items; - struct ndis_80211_bssid_ex bssid[]; + u8 bssid_data[]; } __packed; struct ndis_80211_fixed_ies { @@ -2084,7 +2084,8 @@ resize_buf: netdev_dbg(usbdev->net, "%s(): buflen: %d\n", __func__, len); bssid_len = 0; - bssid = next_bssid_list_item(bssid_list->bssid, &bssid_len, buf, len); + bssid = next_bssid_list_item((void *)bssid_list->bssid_data, + &bssid_len, buf, len); /* Device returns incorrect 'num_items'. Workaround by ignoring the * received 'num_items' and walking through full bssid buffer instead.