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wifi: wlcore: release runtime PM ref on regdomain config failure

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wlcore_regdomain_config() gets a runtime PM reference before sending
the regulatory-domain command. When
wlcore_cmd_regdomain_config_locked() fails, the function queues recovery
and returns without dropping that reference.

Release the reference after handling the command result so both success
and failure paths balance the preceding
pm_runtime_resume_and_get(). The recovery worker takes a separate
runtime PM reference and cannot release the reference held here.

Fixes: fa2648a34e ("wlcore: Add support for runtime PM")
Cc: stable@vger.kernel.org
Signed-off-by: Runyu Xiao <runyu.xiao@seu.edu.cn>
Link: https://patch.msgid.link/20260820125126.12757-1-runyu.xiao@seu.edu.cn
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Runyu Xiao 2026-08-20 20:51:26 +08:00 committed by Johannes Berg
parent b5526b780f
commit 8a1f3cf89d
1 changed files with 1 additions and 3 deletions
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4
drivers/net/wireless/ti/wlcore/main.c
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@ -3724,10 +3724,8 @@ void wlcore_regdomain_config(struct wl1271 *wl)
goto out;
ret = wlcore_cmd_regdomain_config_locked(wl);
if (ret < 0) {
if (ret < 0)
wl12xx_queue_recovery_work(wl);
goto out;
}
pm_runtime_put_autosuspend(wl->dev);
out: