Messages in this thread Patch in this message | | | From | cgel.zte@gmail ... | Subject | [PATCH] bluetooth: mgmt: Replace zero-length array with flexible-array member | Date | Fri, 21 Jan 2022 01:35:08 +0000 |
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From: Changcheng Deng <deng.changcheng@zte.com.cn>
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> --- include/net/bluetooth/mgmt.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index 99266f7aebdc..3d26e6a3478b 100644 --- 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 -- 2.25.1
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