From: "Darryl T. Agostinelli" <dagostinelli@gmail.com>
To: devel@driverdev.osuosl.org
Cc: gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org,
"Darryl T. Agostinelli" <dagostinelli@gmail.com>
Subject: [PATCH] staging: rtl8192u avoid flex array of flex array
Date: Sat, 27 Feb 2021 19:06:14 -0600 [thread overview]
Message-ID: <20210228010614.162998-1-dagostinelli@gmail.com> (raw)
Undo the flex array in struct ieee80211_info_element. It is used as the flex
array type in other structs (creating a flex array of flex arrays) making
sparse unhappy. This change maintains the intent of the code and satisfies
sparse.
Signed-off-by: Darryl T. Agostinelli <dagostinelli@gmail.com>
---
drivers/staging/rtl8192u/ieee80211/ieee80211.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211.h b/drivers/staging/rtl8192u/ieee80211/ieee80211.h
index 39f4ddd86796..43bb7aeb35e3 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211.h
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211.h
@@ -951,7 +951,7 @@ struct rtl_80211_hdr_4addrqos {
struct ieee80211_info_element {
u8 id;
u8 len;
- u8 data[];
+ u8 data[0];
} __packed;
struct ieee80211_authentication {
--
2.29.2
next reply other threads:[~2021-02-28 1:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-28 1:06 Darryl T. Agostinelli [this message]
2021-03-01 6:33 ` Dan Carpenter
2021-03-02 14:18 ` Greg KH
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