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rockchip-kernel/drivers/dma
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Vinicius Costa Gomes 2c6a11eaec dmaengine: dmatest: Fix dmatest waiting less when interrupted 
[ Upstream commit e87ca16e99118ab4e130a41bdf12abbf6a87656c ]

Change the "wait for operation finish" logic to take interrupts into
account.

When using dmatest with idxd DMA engine, it's possible that during
longer tests, the interrupt notifying the finish of an operation
happens during wait_event_freezable_timeout(), which causes dmatest to
cleanup all the resources, some of which might still be in use.

This fix ensures that the wait logic correctly handles interrupts,
preventing premature cleanup of resources.

Reported-by: kernel test robot <oliver.sang@intel.com>
Closes: https://lore.kernel.org/oe-lkp/202502171134.8c403348-lkp@intel.com
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/20250305230007.590178-1-vinicius.gomes@intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-05-02 07:50:55 +02:00
..
bestcomm
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dw
dmaengine: dw: Select only supported masters for ACPI devices
2025-01-02 10:32:02 +01:00
dw-axi-dmac
Avoid hw_desc array overrun in dw-axi-dmac
2024-06-27 13:49:04 +02:00
dw-edma
dmaengine: dw-edma: Do not enable watermark interrupts for HDMA
2024-09-04 13:28:25 +02:00
fsl-dpaa2-qdma
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hsu
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idxd
dmaengine: idxd: Fix possible Use-After-Free in irq_process_work_list
2024-06-27 13:49:08 +02:00
ioat
dmaengine: ioatdma: Fix missing kmem_cache_destroy()
2024-06-27 13:49:09 +02:00
lgm
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mediatek
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ppc4xx
…
ptdma
dmaengine: ptdma: use consistent DMA masks
2024-03-06 14:48:40 +00:00
qcom
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sf-pdma
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sh
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ti
dmaengine: ti: edma: fix OF node reference leaks in edma_driver
2025-02-08 09:52:28 +01:00
xilinx
dma: xilinx_dpdma: Fix locking
2024-05-02 16:32:48 +02:00
acpi-dma.c
…
altera-msgdma.c
dmaengine: altera-msgdma: properly free descriptor in msgdma_free_descriptor
2024-09-08 07:54:46 +02:00
amba-pl08x.c
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apple-admac.c
dmaengine: apple-admac: Avoid accessing registers in probe
2025-01-02 10:32:03 +01:00
at_hdmac.c
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at_xdmac.c
dmaengine: at_xdmac: avoid null_prt_deref in at_xdmac_prep_dma_memset
2025-01-02 10:32:03 +01:00
bcm2835-dma.c
…
bcm-sba-raid.c
…
dma-axi-dmac.c
dmaengine: axi-dmac: fix possible race in remove()
2024-06-21 14:38:41 +02:00
dma-jz4780.c
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dmaengine.c
…
dmaengine.h
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dmatest.c
dmaengine: dmatest: Fix dmatest waiting less when interrupted
2025-05-02 07:50:55 +02:00
ep93xx_dma.c
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fsl_raid.c
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fsl_raid.h
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fsl-edma-common.c
dmaengine: fsl-edma: change the memory access from local into remote mode in i.MX 8QM
2024-08-11 12:47:17 +02:00
fsl-edma-common.h
dmaengine: fsl-edma: implement the cleanup path of fsl_edma3_attach_pd()
2025-01-02 10:32:03 +01:00
fsl-edma-main.c
dmaengine: fsl-edma: cleanup chan after dma_async_device_unregister
2025-04-10 14:37:33 +02:00
fsl-qdma.c
dmaengine: fsl-qdma: init irq after reg initialization
2024-03-06 14:48:41 +00:00
fsldma.c
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fsldma.h
…
hisi_dma.c
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idma64.c
dmaengine: idma64: Add check for dma_set_max_seg_size
2024-06-12 11:12:15 +02:00
idma64.h
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img-mdc-dma.c
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imx-dma.c
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imx-sdma.c
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k3dma.c
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Kconfig
dmaengine: fsl-edma: avoid linking both modules
2024-06-27 13:49:09 +02:00
lpc18xx-dmamux.c
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Makefile
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mcf-edma-main.c
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milbeaut-hdmac.c
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milbeaut-xdmac.c
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mmp_pdma.c
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mmp_tdma.c
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moxart-dma.c
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mpc512x_dma.c
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mv_xor_v2.c
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mv_xor.c
dmaengine: mv_xor: fix child node refcount handling in early exit
2025-01-02 10:32:02 +01:00
mv_xor.h
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mxs-dma.c
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nbpfaxi.c
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of-dma.c
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owl-dma.c
dmaengine: owl: fix register access functions
2024-05-02 16:32:47 +02:00
pch_dma.c
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pl330.c
dmaengine: Revert "dmaengine: pl330: issue_pending waits until WFP state"
2024-05-17 12:01:55 +02:00
plx_dma.c
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pxa_dma.c
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sa11x0-dma.c
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sprd-dma.c
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st_fdma.c
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st_fdma.h
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ste_dma40_ll.c
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ste_dma40_ll.h
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ste_dma40.c
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ste_dma40.h
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stm32-dma.c
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stm32-dmamux.c
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stm32-mdma.c
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sun4i-dma.c
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sun6i-dma.c
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tegra20-apb-dma.c
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tegra186-gpc-dma.c
dmaengine: tegra: Return correct DMA status when paused
2025-01-02 10:32:02 +01:00
tegra210-adma.c
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timb_dma.c
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TODO
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txx9dmac.c
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txx9dmac.h
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uniphier-mdmac.c
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uniphier-xdmac.c
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virt-dma.c
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virt-dma.h
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xgene-dma.c
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