diff mbox series

wifi: rtw89: fix physts IE page check

Message ID 20221118042322.26794-1-pkshih@realtek.com (mailing list archive)
State Accepted
Commit 9e2f177de1bfb7d891bf38140bda54831ecef30d
Delegated to: Kalle Valo
Headers show
Series wifi: rtw89: fix physts IE page check | expand

Commit Message

Ping-Ke Shih Nov. 18, 2022, 4:23 a.m. UTC 
From: Zong-Zhe Yang <kevin_yang@realtek.com>

The index RTW89_PHYSTS_BITMAP_NUM is not a valid physts IE page.
So, fix the check condition.

Fixes: eb4e52b3f38d ("rtw89: fix incorrect channel info during scan")
Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
 drivers/net/wireless/realtek/rtw89/phy.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Kalle Valo Nov. 22, 2022, 10:16 a.m. UTC | #1 
Ping-Ke Shih <pkshih@realtek.com> wrote:

> From: Zong-Zhe Yang <kevin_yang@realtek.com>
> 
> The index RTW89_PHYSTS_BITMAP_NUM is not a valid physts IE page.
> So, fix the check condition.
> 
> Fixes: eb4e52b3f38d ("rtw89: fix incorrect channel info during scan")
> Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>

Patch applied to wireless-next.git, thanks.

9e2f177de1bf wifi: rtw89: fix physts IE page check
diff mbox series

Patch

diff --git a/drivers/net/wireless/realtek/rtw89/phy.c b/drivers/net/wireless/realtek/rtw89/phy.c
index dd46856989830..944bb0f2ee633 100644
--- a/drivers/net/wireless/realtek/rtw89/phy.c
+++ b/drivers/net/wireless/realtek/rtw89/phy.c
@@ -3340,7 +3340,7 @@  void rtw89_phy_env_monitor_track(struct rtw89_dev *rtwdev)
 
 static bool rtw89_physts_ie_page_valid(enum rtw89_phy_status_bitmap *ie_page)
 {
-	if (*ie_page > RTW89_PHYSTS_BITMAP_NUM ||
+	if (*ie_page >= RTW89_PHYSTS_BITMAP_NUM ||
 	    *ie_page == RTW89_RSVD_9)
 		return false;
 	else if (*ie_page > RTW89_RSVD_9)