wifi: ath11k: fix refcount leak in ath11k_ahb_fw_resources_init()

Browse source

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@vger.kernel.org
Fixes: 095cb94749 ("wifi: ath11k: allow missing memory-regions")
Signed-off-by: Wentao Liang <vulab@iscas.ac.cn>
Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com>
Reviewed-by: Rameshkumar Sundaram <rameshkumar.sundaram@oss.qualcomm.com>
Link: https://patch.msgid.link/20260609092528.220547-1-vulab@iscas.ac.cn
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>

...

This commit is contained in:

Wentao Liang 2026-06-09 09:25:28 +00:00 • committed by Jeff Johnson

parent e8d85672dd

commit 0e120ee082

1 changed files with 1 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

drivers/net/wireless/ath/ath11k/ahb.c

View file