From: Zong-Zhe Yang kevin_yang@realtek.com
[ Upstream commit 9e2f177de1bfb7d891bf38140bda54831ecef30d ]
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 Signed-off-by: Kalle Valo kvalo@kernel.org Link: https://lore.kernel.org/r/20221118042322.26794-1-pkshih@realtek.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/realtek/rtw89/phy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/realtek/rtw89/phy.c b/drivers/net/wireless/realtek/rtw89/phy.c index 1532c0a6bbc4..2925179f508c 100644 --- a/drivers/net/wireless/realtek/rtw89/phy.c +++ b/drivers/net/wireless/realtek/rtw89/phy.c @@ -3045,7 +3045,7 @@ 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)