Re: [PATCH 3/3] dmaengine: zynqmp_dma: Fix PM reference leak in zynqmp_dma_alloc_chan_resourc()
From: Vinod Koul <vkoul@kernel.org>
Date: 2021-05-31 04:03:59
Also in:
linux-arm-kernel, lkml
On 17-05-21, 16:18, Yu Kuai wrote:
pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. Fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced.
Applied, thanks -- ~Vinod