[PATCH ath-next] wifi: ath12k: Assert base_lock is held before allocating REO update element

[Sarika Sharma]

Add a lockdep assertion to verify that ab->base_lock is held prior to
allocating a REO update element in ath12k_dp_prepare_reo_update_elem().
This helps detect potential concurrency issues during development and
improves code robustness.
Compiled tested only.

Signed-off-by: Sarika Sharma <sarika.sharma at oss.qualcomm.com>
---
 drivers/net/wireless/ath/ath12k/dp_rx.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/wireless/ath/ath12k/dp_rx.c b/drivers/net/wireless/ath/ath12k/dp_rx.c
index 6c9f0839c83a..d28d8ffec0f8 100644
--- a/drivers/net/wireless/ath/ath12k/dp_rx.c
+++ b/drivers/net/wireless/ath/ath12k/dp_rx.c
@@ -1089,6 +1089,8 @@ static int ath12k_dp_prepare_reo_update_elem(struct ath12k_dp *dp,
 {
 	struct dp_reo_update_rx_queue_elem *elem;
 
+	lockdep_assert_held(&dp->ab->base_lock);
+
 	elem = kzalloc(sizeof(*elem), GFP_ATOMIC);
 	if (!elem)
 		return -ENOMEM;

base-commit: 2b306fc6b1d00dfe85b3b80eb257256e2b5ba610
-- 
2.34.1