[PATCH] wifi: ath11k: fix refcount leak in ath11k_ahb_fw_resources_init()

Baochen Qiang baochen.qiang at oss.qualcomm.com
Thu Jul 2 02:07:49 PDT 2026



On 6/9/2026 5:25 PM, Wentao Liang wrote:
> of_get_child_by_name() returns a node pointer with refcount
> incremented, but the error path when ath11k_ahb_setup_msa_resources()
> fails does not release it.  Add the missing of_node_put() to avoid
> leaking the reference.
> 
> Cc: stable at vger.kernel.org
> Fixes: 095cb947490c ("wifi: ath11k: allow missing memory-regions")
> Signed-off-by: Wentao Liang <vulab at iscas.ac.cn>

Reviewed-by: Baochen Qiang <baochen.qiang at oss.qualcomm.com>



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