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Date:   Thu, 24 Feb 2022 15:17:32 -0600
From:   "Gustavo A. R. Silva" <>
        Jeff Johnson <>
Cc:     Kalle Valo <>,
        "David S. Miller" <>,
        Jakub Kicinski <>,,,
        "Gustavo A. R. Silva" <>
Subject: [PATCH v2 5/6][next] ath6kl: wmi: Replace one-element array with
 flexible-array member in struct wmi_disconnect_event

Replace one-element array with flexible-array member in struct

This issue was found with the help of Coccinelle and audited and fixed,

Reviewed-by: Jeff Johnson <>
Signed-off-by: Gustavo A. R. Silva <>
Changes in v2:
 - Revert changes in if-statement logic:
        if (len < sizeof(struct wmi_disconnect_event))
 - Update changelog text.
 - Add Reviewed-by: Jeff Johnson <> tag.

 drivers/net/wireless/ath/ath6kl/wmi.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h
index 6b064e669d87..6a7fc07cd9aa 100644
--- a/drivers/net/wireless/ath/ath6kl/wmi.h
+++ b/drivers/net/wireless/ath/ath6kl/wmi.h
@@ -1596,7 +1596,7 @@ struct wmi_disconnect_event {
 	u8 disconn_reason;
 	u8 assoc_resp_len;
-	u8 assoc_info[1];
+	u8 assoc_info[];
 } __packed;

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