From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
To: Maya Erez <merez@codeaurora.org>,
Kalle Valo <kvalo@codeaurora.org>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Cc: linux-wireless@vger.kernel.org, wil6210@qti.qualcomm.com,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <gustavoars@kernel.org>
Subject: [PATCH][next] wil6210: Avoid the use of one-element array
Date: Wed, 15 Jul 2020 16:57:55 -0500 [thread overview]
Message-ID: <20200715215755.GA21716@embeddedor> (raw)
One-element arrays are being deprecated[1]. Replace the one-element
array with a simple value type 'u8 reserved'[2], once this is just
a placeholder for alignment.
[1] https://github.com/KSPP/linux/issues/79
[2] https://github.com/KSPP/linux/issues/86
Tested-by: kernel test robot <lkp@intel.com>
Link: https://github.com/GustavoARSilva/linux-hardening/blob/master/cii/0-day/wil6210-20200715.md
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
---
drivers/net/wireless/ath/wil6210/wmi.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/wil6210/wmi.h b/drivers/net/wireless/ath/wil6210/wmi.h
index 9affa4525609..beb53cac329b 100644
--- a/drivers/net/wireless/ath/wil6210/wmi.h
+++ b/drivers/net/wireless/ath/wil6210/wmi.h
@@ -3086,7 +3086,7 @@ struct wmi_scheduling_scheme_event {
/* wmi_sched_scheme_failure_type */
u8 failure_type;
/* alignment to 32b */
- u8 reserved[1];
+ u8 reserved;
} __packed;
/* WMI_RS_CFG_CMDID - deprecated */
--
2.27.0
next reply other threads:[~2020-07-15 21:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-15 21:57 Gustavo A. R. Silva [this message]
2020-07-22 18:27 ` [PATCH][next] wil6210: Avoid the use of one-element array Gustavo A. R. Silva
2020-07-23 6:43 ` Kalle Valo
2020-07-24 18:29 ` Gustavo A. R. Silva
2020-07-22 19:40 ` Johannes Berg
2020-07-22 20:00 ` Gustavo A. R. Silva
2020-08-14 14:47 ` Kalle Valo
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