Yu Kuai 0e48671377 dmaengine: zynqmp_dma: Fix PM reference leak in zynqmp_dma_alloc_chan_resourc() ... [ Upstream commit 8982d48af36d2562c0f904736b0fc80efc9f2532 ] 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. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yu Kuai <yukuai3@huawei.com> Link: https://lore.kernel.org/r/20210517081826.1564698-4-yukuai3@huawei.com Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-06-30 08:47:45 -04:00
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Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
xilinx_dma.c	dmaengine: xilinx_dma: fix mixed_enum_type coverity warning	2021-01-17 14:05:36 +01:00
zynqmp_dma.c	dmaengine: zynqmp_dma: Fix PM reference leak in zynqmp_dma_alloc_chan_resourc()	2021-06-30 08:47:45 -04:00