linux-hardening - Re: [PATCH v2 1/6][next] ath6kl: wmi: Replace one-element array with flexible-array member in struct wmi_begin_scan

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Date:   Wed,  9 Mar 2022 15:08:27 +0000 (UTC)
From:   Kalle Valo <kvalo@...nel.org>
To:     "Gustavo A. R. Silva" <gustavoars@...nel.org>
Cc:     linux-wireless@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jeff Johnson <quic_jjohnson@...cinc.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org,
        linux-hardening@...r.kernel.org,
        "Gustavo A. R. Silva" <gustavoars@...nel.org>
Subject: Re: [PATCH v2 1/6][next] ath6kl: wmi: Replace one-element array with
 flexible-array member in struct wmi_begin_scan_cmd

"Gustavo A. R. Silva" <gustavoars@...nel.org> wrote:

> Replace one-element array with flexible-array member in struct
> wmi_begin_scan_cmd. Also, make use of the struct_size() helper.
> 
> This issue was found with the help of Coccinelle and audited and fixed,
> manually.
> 
> Link: https://www.kernel.org/doc/html/v5.16/process/deprecated.html#zero-length-and-one-element-arrays
> Link: https://github.com/KSPP/linux/issues/79
> Reviewed-by: Jeff Johnson <quic_jjohnson@...cinc.com>
> Signed-off-by: Gustavo A. R. Silva <gustavoars@...nel.org>
> Signed-off-by: Kalle Valo <quic_kvalo@...cinc.com>

6 patches applied to ath-next branch of ath.git, thanks.

324edddf2505 ath6kl: wmi: Replace one-element array with flexible-array member in struct wmi_begin_scan_cmd
56f1257fdcc0 ath6kl: wmi: Replace one-element array with flexible-array member in struct wmi_start_scan_cmd
3c5e6994eea3 ath6kl: wmi: Replace one-element array with flexible-array member in struct wmi_channel_list_reply
dfb0203939b1 ath6kl: wmi: Replace one-element array with flexible-array member in struct wmi_connect_event
5140df50e655 ath6kl: wmi: Replace one-element array with flexible-array member in struct wmi_disconnect_event
0dff6f05a9dc ath6kl: wmi: Replace one-element array with flexible-array member in struct wmi_aplist_event

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/1ef801ea24475501fa0f296cb5435a440135206e.1645736204.git.gustavoars@kernel.org/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches