Re: [PATCH] dmaengine: img-mdc: Fix runtime PM usage counter leak

[Vinod Koul]

On Thu, 13 Aug 2026 23:31:43 +0800, Ruoyu Wang wrote:
> pm_runtime_get_sync() leaves the IMG MDC device's usage counter
> incremented when runtime resume fails. mdc_alloc_chan_resources() returns
> that error to the DMA core, so the channel's client count is not
> incremented and mdc_free_chan_resources() is not called to drop the
> reference. Repeated allocation attempts can therefore accumulate usage
> references and prevent runtime suspend.
> 
> [...]

Applied, thanks!

[1/1] dmaengine: img-mdc: Fix runtime PM usage counter leak
      commit: d8dfd04faeb9b49663bd268090df5c7df6bdbae6

Best regards,
-- 
~Vinod