netdev - [PATCH -next] Bluetooth: use flexible-array member instead of zero-length array

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Sat, 10 Apr 2021 10:19:35 +0800
From:   Qiheng Lin <linqiheng@...wei.com>
To:     <davem@...emloft.net>, <kuba@...nel.org>
CC:     <marcel@...tmann.org>, <johan.hedberg@...il.com>,
        <luiz.dentz@...il.com>, <linux-bluetooth@...r.kernel.org>,
        <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Qiheng Lin <linqiheng@...wei.com>
Subject: [PATCH -next] Bluetooth: use flexible-array member instead of zero-length array

Fix the following coccicheck warning:

net/bluetooth/msft.c:37:6-13: WARNING use flexible-array member instead
net/bluetooth/msft.c:42:6-10: WARNING use flexible-array member instead
net/bluetooth/msft.c:52:6-10: WARNING use flexible-array member instead

Signed-off-by: Qiheng Lin <linqiheng@...wei.com>
---
 net/bluetooth/msft.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/net/bluetooth/msft.c b/net/bluetooth/msft.c
index e28f15439ce4..37a394786a94 100644
--- a/net/bluetooth/msft.c
+++ b/net/bluetooth/msft.c
@@ -34,12 +34,12 @@ struct msft_le_monitor_advertisement_pattern {
 	__u8 length;
 	__u8 data_type;
 	__u8 start_byte;
-	__u8 pattern[0];
+	__u8 pattern[];
 };
 
 struct msft_le_monitor_advertisement_pattern_data {
 	__u8 count;
-	__u8 data[0];
+	__u8 data[];
 };
 
 struct msft_cp_le_monitor_advertisement {
@@ -49,7 +49,7 @@ struct msft_cp_le_monitor_advertisement {
 	__u8 rssi_low_interval;
 	__u8 rssi_sampling_period;
 	__u8 cond_type;
-	__u8 data[0];
+	__u8 data[];
 } __packed;
 
 struct msft_rp_le_monitor_advertisement {
-- 
2.31.1