[PATCH ath-next] wifi: ath12k: fix OF node refcount imbalance in WSI graph traversal

Jeff Johnson jeff.johnson at oss.qualcomm.com
Thu Apr 23 11:00:56 PDT 2026


On Fri, 10 Apr 2026 12:43:00 +0530, Aaradhana Sahu wrote:
> ath12k_core_get_wsi_info() traverses the WSI (Wired Serial Interface)
> device graph starting from dev->of_node. The current code uses
> dev->of_node directly as the local traversal pointer and calls
> of_node_put() on error.
> 
> Since the driver does not own a reference to dev->of_node, dropping it
> during traversal results in the following OF refcount underflow:
> 
> [...]

Applied, thanks!

[1/1] wifi: ath12k: fix OF node refcount imbalance in WSI graph traversal
      commit: f3ba9e05cc7b65f41f58bb4808f6c3a8f7894bb1

Best regards,
-- 
Jeff Johnson <jeff.johnson at oss.qualcomm.com>




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