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linux-stable/drivers/dma
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Hui Wang 1417f59ac0 dmaengine: imx-sdma: Fix a possible memory leak in sdma_transfer_init 
If the function sdma_load_context() fails, the sdma_desc will be
freed, but the allocated desc->bd is forgot to be freed.

We already met the sdma_load_context() failure case and the log as
below:
[ 450.699064] imx-sdma 30bd0000.dma-controller: Timeout waiting for CH0 ready
...

In this case, the desc->bd will not be freed without this change.

Signed-off-by: Hui Wang <hui.wang@canonical.com>
Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de>
Link: https://lore.kernel.org/r/20221130090800.102035-1-hui.wang@canonical.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-01-18 17:44:29 +05:30
..
bestcomm
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_56.RULE (part 2)
2022-06-10 14:51:35 +02:00
dw
dmaengine updates for v6.0-rc1
2022-08-04 18:44:38 -07:00
dw-axi-dmac
Add exception protection processing for vd in axi_chan_handle_err function
2023-01-18 17:27:30 +05:30
dw-edma
dmaengine: dw-edma: Remove runtime PM support
2022-09-29 22:46:08 +05:30
fsl-dpaa2-qdma
dmaengine: fsl-dpaa2-qdma: Drop comma after SoC match table sentinel
2022-03-11 15:47:39 +05:30
hsu
dmaengine: hsu: Include headers we are direct user of
2022-09-04 22:49:35 +05:30
idxd
dmaengine: idxd: Do not call DMX TX callbacks during workqueue disable
2022-12-28 16:24:50 +05:30
ioat
dmaengine: ioat: Fix spelling mistake "idel" -> "idle"
2022-10-19 18:56:57 +05:30
ipu
dmaengine: ipu: Fix fall-through warning for Clang
2021-07-13 14:38:47 -05:00
lgm
dmaengine: lgm: Move DT parsing after initialization
2023-01-18 15:32:16 +05:30
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: statify pt_tx_status
2022-04-22 11:29:13 +05:30
qcom
dmaengine: qcom: gpi: Set link_rx bit on GO TRE for rx operation
2022-12-28 12:26:11 +05:30
sf-pdma
dmaengine: sf-pdma:Remove the print function dev_err()
2022-09-05 11:50:38 +05:30
sh
dmaengine: sh: Remove unused shdma-arm.h
2022-11-04 20:12:41 +05:30
ti
dmaengine: ti: k3-udma: Do conditional decrement of UDMA_CHAN_RT_PEER_BCNT_REG
2022-12-28 16:34:14 +05:30
xilinx
dmaengine: xilinx_dma : add xilinx_dma_device_config() return documentation
2022-11-04 19:54:15 +05:30
acpi-dma.c
dmaengine: acpi: Check for errors from acpi_register_gsi() separately
2021-08-06 21:48:11 +05:30
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
Merge branch 'fixes' into next
2022-11-11 12:14:26 +05:30
at_hdmac.c
dmaengine: at_hdmac: Convert driver to use virt-dma
2022-11-11 12:15:09 +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
dmaengine: bcm2835: Drop local dma_parms
2020-09-11 17:42:12 +05:30
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: Add support for the JZ4755.
2022-10-19 19:13:16 +05:30
dmaengine.c
dmaengine: Fix double increment of client_count in dma_chan_get()
2023-01-18 17:36:49 +05:30
dmaengine.h
dmaengine: dmaengine_desc_callback_valid(): Check for callback_result
2021-10-25 09:42:56 +05:30
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
dmaengine: fsl: remove bad channel update
2020-10-05 09:59:17 +05:30
fsl_raid.h
dmaengine: Driver support for FSL RaidEngine device.
2015-04-02 16:10:27 +05:30
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
dmaengine: fsl-edma: support edma memcpy
2021-10-28 22:56:24 +05:30
fsl-edma.c
dmaengine: fsl-edma: support edma memcpy
2021-10-28 22:56:24 +05:30
fsl-qdma.c
dmaengine: fsl-qdma: check dma_set_mask return value
2021-05-10 19:51:03 +05:30
fsldma.c
dmaengine: fsldma: Fix a resource leak in an error handling path of the probe function
2021-01-12 18:00:39 +05:30
fsldma.h
fsldma: fix very broken 32-bit ppc ioread64 functionality
2020-08-29 13:50:56 -07:00
hisi_dma.c
dmaengine: hisilicon: Dump regs to debugfs
2022-09-04 22:42:35 +05:30
idma64.c
dmaengine: idma64: Make idma64_remove() return void
2022-10-19 19:17:35 +05:30
idma64.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
img-mdc-dma.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422
2019-06-05 17:37:15 +02:00
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
2023-01-18 17:44:29 +05:30
k3dma.c
dmaengine: k3dma: use the correct HiSilicon copyright
2021-04-12 17:14:53 +05:30
Kconfig
dmaengine updates for v6.2
2022-12-19 08:54:17 -06:00
lpc18xx-dmamux.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
Makefile
dmaengine: Revert "dmaengine: remove s3c24xx driver"
2022-12-02 17:11:50 +05:30
mcf-edma.c
dmaengine: mcf-edma: Fix NULL pointer exception in mcf_edma_tx_handler
2020-06-24 13:06:15 +05:30
milbeaut-hdmac.c
dmaengine: milbeaut-hdmac: Prefer kcalloc over open coded arithmetic
2021-10-25 12:12:13 +05:30
milbeaut-xdmac.c
dmaengine: milbeaut-xdmac: Fix a resource leak in the error handling path of the probe function
2020-12-29 10:08:00 +05:30
mmp_pdma.c
dmaengine: mmp: deprecate '#dma-channels'
2022-05-19 22:53:46 +05:30
mmp_tdma.c
dmaengine: mmp: convert tasklets to use new tasklet_setup() API
2020-09-18 12:19:06 +05:30
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
dmaengine: mpc512x: Fix fall-through warning for Clang
2021-07-14 11:05:55 -05:00
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
dmaengine: mv_xor: drop of_match_ptr from of_device_id table
2020-11-24 23:02:20 +05:30
mv_xor.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288
2019-06-05 17:36:37 +02:00
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
dmaengine: of-dma: router_xlate to return -EPROBE_DEFER if controller is not yet available
2021-07-28 12:54:50 +05:30
owl-dma.c
dmaengine: owl: fix typo in comment
2022-07-06 10:50:43 +05:30
pch_dma.c
dmaengine: pch_dma: Remove usage of the deprecated "pci-dma-compat.h" API
2022-01-08 22:16:44 +05:30
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: Revert "dmaengine: remove s3c24xx driver"
2022-12-02 17:11:50 +05:30
sa11x0-dma.c
dmaengine: sa11x0: Mark PM functions as __maybe_unused
2021-10-26 10:55:07 +05:30
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
dmaengine: st_fdma: fix MODULE_ALIAS
2021-12-13 13:18:48 +05:30
st_fdma.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
ste_dma40_ll.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194
2019-05-30 11:29:22 -07:00
ste_dma40_ll.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194
2019-05-30 11:29:22 -07:00
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
dmaengine: tegra20-apb: stop checking config->slave_id
2021-12-17 11:23:38 +05:30
tegra186-gpc-dma.c
dmaengine: tegra: Add support for dma-channel-mask
2022-11-14 04:01:12 +05:30
tegra210-adma.c
dmaengine: tegra210-adma: fix global intr clear
2023-01-18 17:34:36 +05:30
timb_dma.c
dmaengine: timb_dma: convert tasklets to use new tasklet_setup() API
2020-09-18 12:19:07 +05:30
TODO
dmaengine: dw: don't perform DMA when dmaengine_submit is called
2014-07-15 22:14:30 +05:30
txx9dmac.c
dmaengine: txx9dmac: convert tasklets to use new tasklet_setup() API
2020-09-18 12:19:07 +05:30
txx9dmac.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
uniphier-mdmac.c
dmaengine: uniphier-mdmac: replace zero-length array with flexible-array member
2020-02-13 20:15:57 +05:30
uniphier-xdmac.c
dmaengine: uniphier-xdmac: Fix type of address variables
2022-01-03 17:49:37 +05:30
virt-dma.c
dmaengine: virt-dma: convert tasklets to use new tasklet_setup() API
2020-09-18 12:19:07 +05:30
virt-dma.h
dmaengine: virt-dma: Add missing locking around list operations
2019-12-26 10:04:18 +05:30
xgene-dma.c
dmaengine: xgene: convert tasklets to use new tasklet_setup() API
2020-09-18 12:19:07 +05:30