kumquat-buildroot/package/rtl8821au/0002-Fix-kernel-5.3-driver-crashes-from-aircrack-ng-rtl88.patch

From cde2dbf6e94e00fcf198422b03de01d3090675d9 Mon Sep 17 00:00:00 2001
From: Jesper Skov <jb1811@jyskebank.dk>
Date: Fri, 25 Oct 2019 10:10:29 +0200
Subject: [PATCH] Fix kernel 5.3 driver crashes, from aircrack-ng/rtl8812au#421

[Upstream: https://github.com/abperiasamy/rtl8812AU_8821AU_linux/commit/822b485d36d6f72304a219c3be228f40968b542b.patch]
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Christian Stewart <christian@paral.in>
---
 os_dep/linux/rtw_cfgvendor.c | 45 ++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/os_dep/linux/rtw_cfgvendor.c b/os_dep/linux/rtw_cfgvendor.c
index e7ba90a..81fc8af 100644
--- a/os_dep/linux/rtw_cfgvendor.c
+++ b/os_dep/linux/rtw_cfgvendor.c
@@ -1173,6 +1173,9 @@ static const struct wiphy_vendor_command rtw_vendor_cmds [] = {
 			.subcmd = BRCM_VENDOR_SCMD_PRIV_STR
 		},
 		.flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+		.policy = VENDOR_CMD_RAW_DATA,
+#endif
 		.doit = wl_cfgvendor_priv_string_handler
 	},
 #if defined(GSCAN_SUPPORT) && 0
@@ -1182,6 +1185,9 @@ static const struct wiphy_vendor_command rtw_vendor_cmds [] = {
 			.subcmd = GSCAN_SUBCMD_GET_CAPABILITIES
 		},
 		.flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+		.policy = VENDOR_CMD_RAW_DATA,
+#endif
 		.doit = wl_cfgvendor_gscan_get_capabilities
 	},
 	{
@@ -1190,6 +1196,9 @@ static const struct wiphy_vendor_command rtw_vendor_cmds [] = {
 			.subcmd = GSCAN_SUBCMD_SET_CONFIG
 		},
 		.flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+		.policy = VENDOR_CMD_RAW_DATA,
+#endif
 		.doit = wl_cfgvendor_set_scan_cfg
 	},
 	{
@@ -1198,6 +1207,9 @@ static const struct wiphy_vendor_command rtw_vendor_cmds [] = {
 			.subcmd = GSCAN_SUBCMD_SET_SCAN_CONFIG
 		},
 		.flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+		.policy = VENDOR_CMD_RAW_DATA,
+#endif
 		.doit = wl_cfgvendor_set_batch_scan_cfg
 	},
 	{
@@ -1206,6 +1218,9 @@ static const struct wiphy_vendor_command rtw_vendor_cmds [] = {
 			.subcmd = GSCAN_SUBCMD_ENABLE_GSCAN
 		},
 		.flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+		.policy = VENDOR_CMD_RAW_DATA,
+#endif
 		.doit = wl_cfgvendor_initiate_gscan
 	},
 	{
@@ -1214,6 +1229,9 @@ static const struct wiphy_vendor_command rtw_vendor_cmds [] = {
 			.subcmd = GSCAN_SUBCMD_ENABLE_FULL_SCAN_RESULTS
 		},
 		.flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+		.policy = VENDOR_CMD_RAW_DATA,
+#endif
 		.doit = wl_cfgvendor_enable_full_scan_result
 	},
 	{
@@ -1222,6 +1240,9 @@ static const struct wiphy_vendor_command rtw_vendor_cmds [] = {
 			.subcmd = GSCAN_SUBCMD_SET_HOTLIST
 		},
 		.flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+		.policy = VENDOR_CMD_RAW_DATA,
+#endif
 		.doit = wl_cfgvendor_hotlist_cfg
 	},
 	{
@@ -1230,6 +1251,9 @@ static const struct wiphy_vendor_command rtw_vendor_cmds [] = {
 			.subcmd = GSCAN_SUBCMD_SET_SIGNIFICANT_CHANGE_CONFIG
 		},
 		.flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+		.policy = VENDOR_CMD_RAW_DATA,
+#endif
 		.doit = wl_cfgvendor_significant_change_cfg
 	},
 	{
@@ -1238,6 +1262,9 @@ static const struct wiphy_vendor_command rtw_vendor_cmds [] = {
 			.subcmd = GSCAN_SUBCMD_GET_SCAN_RESULTS
 		},
 		.flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+		.policy = VENDOR_CMD_RAW_DATA,
+#endif
 		.doit = wl_cfgvendor_gscan_get_batch_results
 	},
 	{
@@ -1246,6 +1273,9 @@ static const struct wiphy_vendor_command rtw_vendor_cmds [] = {
 			.subcmd = GSCAN_SUBCMD_GET_CHANNEL_LIST
 		},
 		.flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+		.policy = VENDOR_CMD_RAW_DATA,
+#endif
 		.doit = wl_cfgvendor_gscan_get_channel_list
 	},
 #endif /* GSCAN_SUPPORT */
@@ -1256,6 +1286,9 @@ static const struct wiphy_vendor_command rtw_vendor_cmds [] = {
 			.subcmd = RTT_SUBCMD_SET_CONFIG
 		},
 		.flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+		.policy = VENDOR_CMD_RAW_DATA,
+#endif
 		.doit = wl_cfgvendor_rtt_set_config
 	},
 	{
@@ -1264,6 +1297,9 @@ static const struct wiphy_vendor_command rtw_vendor_cmds [] = {
 			.subcmd = RTT_SUBCMD_CANCEL_CONFIG
 		},
 		.flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+		.policy = VENDOR_CMD_RAW_DATA,
+#endif
 		.doit = wl_cfgvendor_rtt_cancel_config
 	},
 	{
@@ -1272,6 +1308,9 @@ static const struct wiphy_vendor_command rtw_vendor_cmds [] = {
 			.subcmd = RTT_SUBCMD_GETCAPABILITY
 		},
 		.flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+		.policy = VENDOR_CMD_RAW_DATA,
+#endif
 		.doit = wl_cfgvendor_rtt_get_capability
 	},
 #endif /* RTT_SUPPORT */
@@ -1281,6 +1320,9 @@ static const struct wiphy_vendor_command rtw_vendor_cmds [] = {
 			.subcmd = ANDR_WIFI_SUBCMD_GET_FEATURE_SET
 		},
 		.flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+		.policy = VENDOR_CMD_RAW_DATA,
+#endif
 		.doit = rtw_cfgvendor_get_feature_set
 	},
 	{
@@ -1289,6 +1331,9 @@ static const struct wiphy_vendor_command rtw_vendor_cmds [] = {
 			.subcmd = ANDR_WIFI_SUBCMD_GET_FEATURE_SET_MATRIX
 		},
 		.flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+		.policy = VENDOR_CMD_RAW_DATA,
+#endif
 		.doit = rtw_cfgvendor_get_feature_set_matrix
 	}
 };
-- 
2.28.0