From: Changcheng Deng <deng.changcheng@zte.com.cn>
Date: Fri, 21 Jan 2022 01:35:08 +0000
Subject: Bluetooth: mgmt: Replace zero-length array with flexible-array member
Patch-mainline: v5.18-rc1
Git-commit: 3a0318140a6f8c3ab60f1f46c3f203923cb01882
References: jsc#PED-1407
There is a regular need in the kernel to provide a way to declare having
a dynamically sized set of trailing elements in a structure. Kernel code
should always use "flexible array members" for these cases. The older
style of one-element or zero-length arrays should no longer be used.
Reference:
https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Acked-by: Lee, Chun-Yi <jlee@suse.com>
---
include/net/bluetooth/mgmt.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/include/net/bluetooth/mgmt.h
+++ b/include/net/bluetooth/mgmt.h
@@ -1112,7 +1112,7 @@ struct mgmt_ev_adv_monitor_device_found
__s8 rssi;
__le32 flags;
__le16 eir_len;
- __u8 eir[0];
+ __u8 eir[];
} __packed;
#define MGMT_EV_ADV_MONITOR_DEVICE_LOST 0x0030