Re: [PATCH v2] wifi: wlcore: fix unbalanced pm_runtime calls
From: Kalle Valo
Date: Fri Jan 10 2025 - 07:51:47 EST
akemnade@xxxxxxxxxx wrote:
> From: Andreas Kemnade <andreas@xxxxxxxxxxxx>
>
> If firmware boot failes, runtime pm is put too often:
> [12092.708099] wlcore: ERROR firmware boot failed despite 3 retries
> [12092.708099] wl18xx_driver wl18xx.1.auto: Runtime PM usage count underflow!
> Fix that by redirecting all error gotos before runtime_get so that runtime is
> not put.
>
> Fixes: c40aad28a3cf ("wlcore: Make sure firmware is initialized in wl1271_op_add_interface()")
> Signed-off-by: Andreas Kemnade <andreas@xxxxxxxxxxxx>
> Reviewed-by: Michael Nemanov <michael.nemanov@xxxxxx>
Patch applied to wireless-next.git, thanks.
996c934c8c19 wifi: wlcore: fix unbalanced pm_runtime calls
--
https://patchwork.kernel.org/project/linux-wireless/patch/20250104195507.402673-1-akemnade@xxxxxxxxxx/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches