Martin PovišerandGreg Kroah-Hartman b7abd53588 dmaengine: apple-admac: Fix 'current_tx' not getting freed ...

[ Upstream commit d9503be5a1 ]

In terminate_all we should queue up all submitted descriptors to be
freed. We do that for the content of the 'issued' and 'submitted' lists,
but the 'current_tx' descriptor falls through the cracks as it's
removed from the 'issued' list once it gets assigned to be the current
descriptor. Explicitly queue up freeing of the 'current_tx' descriptor
to address a memory leak that is otherwise present.

Fixes: b127315d9a ("dmaengine: apple-admac: Add Apple ADMAC driver")
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20230224152222.26732-2-povik+lin@cutebit.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-04-20 12:35:08 +02:00

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bestcomm

treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_56.RULE (part 2)

2022-06-10 14:51:35 +02:00

dw

Merge tag 'dmaengine-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

2022-08-04 18:44:38 -07:00

dw-axi-dmac

dmaengine: dw-axi-dmac: Do not dereference NULL structure

2023-03-10 09:33:39 +01:00

dw-edma

dmaengine: dw-edma: Fix readq_ch() return value truncation

2023-03-10 09:33:38 +01:00

fsl-dpaa2-qdma

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hsu

dmaengine: hsu: Include headers we are direct user of

2022-09-04 22:49:35 +05:30

idxd

dmaengine: idxd: Set traffic class values in GRPCFG on DSA 2.0

2023-03-10 09:33:28 +01:00

ioat

dmaengine: ioat: remove unused declarations in dma.h

2022-09-29 22:46:09 +05:30

ipu

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lgm

dmaengine: lgm: Move DT parsing after initialization

2023-01-24 07:24:39 +01:00

mediatek

dmaengine: mediatek: mtk-hsdma: Fix typo 'the the' in comment

2022-07-26 22:06:05 +05:30

ppc4xx

treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_406.RULE

2022-06-10 14:51:37 +02:00

ptdma

dmaengine: ptdma: check for null desc before calling pt_cmd_callback

2023-03-10 09:33:39 +01:00

qcom

dmaengine: qcom: gpi: Set link_rx bit on GO TRE for rx operation

2023-02-01 08:34:02 +01:00

sf-pdma

dmaengine: sf-pdma: pdma_desc memory leak fix

2023-03-10 09:33:39 +01:00

sh

dmaengine: sh: rcar-dmac: Replace zero-length arrays with DECLARE_FLEX_ARRAY() helper

2022-09-29 21:14:32 +05:30

ti

dmaengine: ti: k3-udma: Do conditional decrement of UDMA_CHAN_RT_PEER_BCNT_REG

2023-02-01 08:34:02 +01:00

xilinx

dmaengine: xilinx_dma: call of_node_put() when breaking out of for_each_child_of_node()

2023-02-01 08:34:24 +01:00

acpi-dma.c

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altera-msgdma.c

dmaengine: altera-msgdma: Fixed some inconsistent function name descriptions

2022-07-06 22:00:06 +05:30

amba-pl08x.c

dmaengine: pl08x: Fix double word

2022-09-29 12:24:16 +05:30

apple-admac.c

dmaengine: apple-admac: Fix 'current_tx' not getting freed

2023-04-20 12:35:08 +02:00

at_hdmac_regs.h

dmaengine: at_hdmac: Fix at_lli struct definition

2022-11-08 10:43:56 +05:30

at_hdmac.c

dmaengine: at_hdmac: Check return code of dma_async_device_register

2022-11-08 10:43:57 +05:30

at_xdmac.c

dmaengine: at_xdmac: Replace two if statements with only one with two conditions

2022-09-05 12:01:55 +05:30

bcm2835-dma.c

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bcm-sba-raid.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 2)

2022-06-10 14:51:35 +02:00

dma-axi-dmac.c

dmaengine: axi-dmac: check cache coherency register

2022-07-26 22:05:20 +05:30

dma-jz4780.c

dmaengine: jz4780: fix typo in comment

2022-07-06 10:51:43 +05:30

dmaengine.c

dmaengine: Fix double increment of client_count in dma_chan_get()

2023-02-01 08:34:23 +01:00

dmaengine.h

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dmatest.c

treewide: use get_random_bytes() when possible

2022-10-11 17:42:58 -06:00

ep93xx_dma.c

dmaengine: ep93xx: Fix typo in comments

2022-07-01 21:50:23 +05:30

fsl_raid.c

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fsl_raid.h

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fsl-edma-common.c

dmaengine: fsl-edma: remove redundant assignment to pointer last_sg

2022-07-01 22:09:16 +05:30

fsl-edma-common.h

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fsl-edma.c

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fsl-qdma.c

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fsldma.c

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fsldma.h

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hisi_dma.c

dmaengine: hisilicon: Dump regs to debugfs

2022-09-04 22:42:35 +05:30

idma64.c

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idma64.h

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img-mdc-dma.c

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imx-dma.c

dmaengine: imx-dma: Cast of_device_get_match_data() with (uintptr_t)

2022-07-21 18:08:35 +05:30

imx-sdma.c

dmaengine: imx-sdma: Fix a possible memory leak in sdma_transfer_init

2023-02-06 08:06:33 +01:00

iop-adma.c

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iop-adma.h

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k3dma.c

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Kconfig

dmaengine: HISI_DMA should depend on ARCH_HISI

2023-03-10 09:33:28 +01:00

lpc18xx-dmamux.c

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Makefile

dmaengine: apple-admac: Add Apple ADMAC driver

2022-06-09 12:20:20 +05:30

mcf-edma.c

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milbeaut-hdmac.c

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milbeaut-xdmac.c

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mmp_pdma.c

dmaengine: mmp: deprecate '#dma-channels'

2022-05-19 22:53:46 +05:30

mmp_tdma.c

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moxart-dma.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_56.RULE (part 2)

2022-06-10 14:51:35 +02:00

mpc512x_dma.c

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mv_xor_v2.c

dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove()

2022-11-08 10:43:56 +05:30

mv_xor.c

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mv_xor.h

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mxs-dma.c

dmaengine: mxs: use platform_driver_register

2022-09-29 12:05:20 +05:30

nbpfaxi.c

dmaengine: nbpfaxi: Use platform_get_irq_optional() to get the interrupt

2022-04-11 16:26:53 +05:30

of-dma.c

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owl-dma.c

dmaengine: owl: fix typo in comment

2022-07-06 10:50:43 +05:30

pch_dma.c

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pl330.c

dmaengine: pl330: Remove unused flags

2022-09-05 12:01:54 +05:30

plx_dma.c

dmaengine: plx_dma: Move spin_lock_bh() to spin_lock()

2022-04-20 15:59:33 +05:30

pxa_dma.c

dmaengine: pxa_dma: use platform_get_irq_optional

2022-11-08 10:42:51 +05:30

s3c24xx-dma.c

dmaengine: virt-dma: Fix double word in comments

2022-09-29 12:22:27 +05:30

sa11x0-dma.c

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sprd-dma.c

dmaengine: sprd: Cleanup in .remove() after pm_runtime_get_sync() failed

2022-07-26 18:20:49 +05:30

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

dmaengine: ste_dma40: fix typo in comment

2022-07-06 10:54:08 +05:30

stm32-dma.c

dmaengine: stm32-dma: fix potential race between pause and resume

2022-11-08 10:43:56 +05:30

stm32-dmamux.c

dmaengine: stm32-dmamux: Simplify code and save a few bytes of memory

2022-09-05 11:52:28 +05:30

stm32-mdma.c

dmaengine: stm32-mdma: memset stm32_mdma_chan_config struct before using it

2022-10-19 19:01:19 +05:30

sun4i-dma.c

dmaengine: sun4i: Set the maximum segment size

2022-07-05 18:34:26 +05:30

sun6i-dma.c

dmaengine: sun6i: Add support for the D1 variant

2022-05-19 23:43:41 +05:30

tegra20-apb-dma.c

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tegra186-gpc-dma.c

dmaengine: tegra: Fix memory leak in terminate_all()

2023-02-01 08:34:24 +01:00

tegra210-adma.c

dmaengine: tegra210-adma: fix global intr clear

2023-01-24 07:24:39 +01:00

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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