Joe Hattori 839064a022 dmaengine: ti: edma: fix OF node reference leaks in edma_driver ...

[ Upstream commit e883c64778 ]

The .probe() of edma_driver calls of_parse_phandle_with_fixed_args() but
does not release the obtained OF nodes. Thus add a of_node_put() call.

This bug was found by an experimental verification tool that I am
developing.

Fixes: 1be5336bc7 ("dmaengine: edma: New device tree binding")
Signed-off-by: Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20241219020507.1983124-3-joe@pf.is.s.u-tokyo.ac.jp
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-02-08 09:58:00 +01:00

..

amd

dmaengine: amd: qdma: Remove using the private get and set dma_ops APIs

2025-01-02 10:34:14 +01:00

bestcomm

dmaengine: bestcomm: Code cleanup for bcom_sram_init

2024-01-30 22:11:56 +05:30

dw

dmaengine: dw: Select only supported masters for ACPI devices

2025-01-02 10:34:13 +01:00

dw-axi-dmac

dma: dw-axi-dmac: support per channel interrupt

2024-04-07 17:18:14 +05:30

dw-edma

dmaengine: dw-edma: Do not enable watermark interrupts for HDMA

2024-08-28 18:40:17 +05:30

fsl-dpaa2-qdma

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

hsu

…

idxd

module: Convert default symbol namespace to string literal

2025-02-08 09:57:05 +01:00

ioat

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

lgm

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

mediatek

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

ppc4xx

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

ptdma

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

qcom

Merge tag 'dmaengine-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

2024-09-23 14:08:08 -07:00

sf-pdma

…

sh

dmaengine: sh: rz-dmac: handle configs where one address is zero

2024-10-14 23:10:58 +05:30

stm32

dmaengine: stm32-dma3: Set lli_size after allocation

2024-08-05 22:28:48 +05:30

ti

dmaengine: ti: edma: fix OF node reference leaks in edma_driver

2025-02-08 09:58:00 +01:00

xilinx

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

acpi-dma.c

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

altera-msgdma.c

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

amba-pl08x.c

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

apple-admac.c

dmaengine: apple-admac: Avoid accessing registers in probe

2025-01-02 10:34:14 +01:00

at_hdmac.c

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

at_xdmac.c

dmaengine: at_xdmac: avoid null_prt_deref in at_xdmac_prep_dma_memset

2025-01-02 10:34:14 +01:00

bcm2835-dma.c

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

bcm-sba-raid.c

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

dma-axi-dmac.c

dmaengine: dma-axi-dmac: Implement device_prep_peripheral_dma_vec

2024-06-21 15:31:57 +05:30

dma-jz4780.c

…

dmaengine.c

dmaengine: avoid non-constant format string

2024-08-29 22:49:53 +05:30

dmaengine.h

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dmatest.c

dmaengine: dmatest: Explicitly cast divisor to u32

2024-08-05 22:30:55 +05:30

ep93xx_dma.c

dmaengine: cirrus: check that output may be truncated

2024-10-11 09:55:47 +00:00

fsl_raid.c

…

fsl_raid.h

…

fsl-edma-common.c

dmaengine: fsl-edma: change the memory access from local into remote mode in i.MX 8QM

2024-06-11 23:55:34 +05:30

fsl-edma-common.h

dmaengine: fsl-edma: implement the cleanup path of fsl_edma3_attach_pd()

2025-01-02 10:34:14 +01:00

fsl-edma-main.c

dmaengine: fsl-edma: implement the cleanup path of fsl_edma3_attach_pd()

2025-01-02 10:34:14 +01:00

fsl-edma-trace.c

dmaengine: fsl-edma: add trace event support

2024-05-04 18:00:16 +05:30

fsl-edma-trace.h

dmaengine: fsl-edma: add trace event support

2024-05-04 18:00:16 +05:30

fsl-qdma.c

dmaengine: fsl-qdma: add __iomem and struct in union to fix sparse warning

2024-02-23 12:20:39 +05:30

fsldma.c

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fsldma.h

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hisi_dma.c

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

idma64.c

Merge tag 'dmaengine-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

2024-09-23 14:08:08 -07:00

idma64.h

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img-mdc-dma.c

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imx-dma.c

dmaengine: imx-dma: Remove i.MX21 support

2024-08-29 22:49:07 +05:30

imx-sdma.c

dmaengine: imx-sdma: don't print warning when firmware is absent

2024-06-07 23:14:45 +05:30

k3dma.c

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Kconfig

dmaengine: Add dma router for pl08x in LPC32XX SoC

2024-08-29 22:54:11 +05:30

loongson1-apb-dma.c

dmaengine: loongson1-apb-dma: Fix the build warning caused by the size of pdev_irqname

2024-09-02 13:56:32 +05:30

lpc18xx-dmamux.c

…

lpc32xx-dmamux.c

dmaengine: Add dma router for pl08x in LPC32XX SoC

2024-08-29 22:54:11 +05:30

ls2x-apb-dma.c

dmaengine: loongson2-apb: Change GENMASK to GENMASK_ULL

2025-01-02 10:34:21 +01:00

Makefile

dmaengine: Add dma router for pl08x in LPC32XX SoC

2024-08-29 22:54:11 +05:30

mcf-edma-main.c

dmaengine: fsl-edma: remove redundant "idle" field from fsl_chan

2024-06-11 23:55:34 +05:30

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

dmaengine: moxart-dma: remove unused struct 'moxart_filter_data'

2024-06-11 23:55:34 +05:30

mpc512x_dma.c

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mv_xor_v2.c

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

mv_xor.c

dmaengine: mv_xor: fix child node refcount handling in early exit

2025-01-02 10:34:13 +01:00

mv_xor.h

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

mxs-dma.c

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nbpfaxi.c

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

of-dma.c

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

owl-dma.c

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

pch_dma.c

dmaengine: pch_dma: remove unused function chan2parent

2024-04-07 18:36:58 +05:30

pl330.c

dma-mapping: don't return errors from dma_set_max_seg_size

2024-08-29 07:22:49 +03:00

plx_dma.c

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pxa_dma.c

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sa11x0-dma.c

…

sprd-dma.c

…

st_fdma.c

…

st_fdma.h

…

ste_dma40_ll.c

…

ste_dma40_ll.h

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

ste_dma40.c

dma-mapping: don't return errors from dma_set_max_seg_size

2024-08-29 07:22:49 +03:00

ste_dma40.h

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

sun4i-dma.c

…

sun6i-dma.c

…

tegra20-apb-dma.c

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30

tegra186-gpc-dma.c

dmaengine: tegra: Return correct DMA status when paused

2025-01-02 10:34:14 +01:00

tegra210-adma.c

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timb_dma.c

…

TODO

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txx9dmac.c

…

txx9dmac.h

…

uniphier-mdmac.c

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uniphier-xdmac.c

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virt-dma.c

dmaengine: virt-dma: add missing MODULE_DESCRIPTION() macro

2024-06-28 13:03:13 +05:30

virt-dma.h

dma: Add lockdep asserts to virt-dma

2024-04-07 17:08:19 +05:30

xgene-dma.c

dmaengine: Fix spelling mistakes

2024-09-02 13:56:01 +05:30