diff options
Diffstat (limited to 'package/kernel/mac80211/patches/ath11k/0019-wifi-ath11k-drop-redundant-check-in-ath11k_dp_rx_mon.patch')
-rw-r--r-- | package/kernel/mac80211/patches/ath11k/0019-wifi-ath11k-drop-redundant-check-in-ath11k_dp_rx_mon.patch | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/package/kernel/mac80211/patches/ath11k/0019-wifi-ath11k-drop-redundant-check-in-ath11k_dp_rx_mon.patch b/package/kernel/mac80211/patches/ath11k/0019-wifi-ath11k-drop-redundant-check-in-ath11k_dp_rx_mon.patch deleted file mode 100644 index cf18273918..0000000000 --- a/package/kernel/mac80211/patches/ath11k/0019-wifi-ath11k-drop-redundant-check-in-ath11k_dp_rx_mon.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 82ae3f4635382ff23e2ece55b5d5e713223951ec Mon Sep 17 00:00:00 2001 -From: Dmitry Antipov <dmantipov@yandex.ru> -Date: Thu, 24 Aug 2023 10:50:44 +0300 -Subject: [PATCH] wifi: ath11k: drop redundant check in - ath11k_dp_rx_mon_dest_process() - -In 'ath11k_dp_rx_mon_dest_process()', 'mon_dst_srng' points to -a member of 'srng_list', which is a fixed-size array inside -'struct ath11k_hal'. This way, if 'ring_id' is valid (i. e. -between 0 and HAL_SRNG_RING_ID_MAX - 1 inclusive), 'mon_dst_srng' -can't be NULL and so relevant check may be dropped. - -Found by Linux Verification Center (linuxtesting.org) with SVACE. - -Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru> -Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> -Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> -Link: https://lore.kernel.org/r/20230824075121.121144-1-dmantipov@yandex.ru ---- - drivers/net/wireless/ath/ath11k/dp_rx.c | 7 ------- - 1 file changed, 7 deletions(-) - ---- a/drivers/net/wireless/ath/ath11k/dp_rx.c -+++ b/drivers/net/wireless/ath/ath11k/dp_rx.c -@@ -5100,13 +5100,6 @@ static void ath11k_dp_rx_mon_dest_proces - - mon_dst_srng = &ar->ab->hal.srng_list[ring_id]; - -- if (!mon_dst_srng) { -- ath11k_warn(ar->ab, -- "HAL Monitor Destination Ring Init Failed -- %p", -- mon_dst_srng); -- return; -- } -- - spin_lock_bh(&pmon->mon_lock); - - ath11k_hal_srng_access_begin(ar->ab, mon_dst_srng); |