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c6ee78fc8f3e653bec427cfd06fec7877ee782bd
linux/drivers/dma
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Thomas Fourier c6ee78fc8f dmaengine: nbpfaxi: Add missing check after DMA map 
The DMA map functions can fail and should be tested for errors.
If the mapping fails, unmap and return an error.

Fixes: b45b262cef ("dmaengine: add a driver for AMBA AXI NBPF DMAC IP cores")
Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com>
Link: https://lore.kernel.org/r/20250707075752.28674-2-fourier.thomas@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2025-07-23 17:55:32 +05:30
..
amd
Merge tag 'dmaengine-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
2025-06-05 08:49:30 -07:00
bestcomm
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
dw
dmaengine: dw: Switch to LATE_SIMPLE_DEV_PM_OPS()
2025-02-10 16:29:11 +05:30
dw-axi-dmac
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
dw-edma
dmaengine: dw-edma: Drop unused dchan2dev() and chan2dev()
2025-06-26 15:29:44 -07:00
fsl-dpaa2-qdma
dmaengine: fsl-dpaa2-qdma: Drop unused mc_enc()
2025-06-26 15:29:44 -07:00
hsu
…
idxd
dmaengine: idxd: Remove __packed from structures
2025-06-27 10:54:25 -07:00
ioat
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
lgm
dmaengine: Fix spelling mistakes
2024-09-02 13:56:01 +05:30
mediatek
dmaengine: mediatek: drop unused variable
2025-05-15 11:42:13 +01:00
ppc4xx
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
qcom
dmaengine: qcom: gpi: Drop unused gpi_write_reg_field()
2025-06-26 15:29:44 -07:00
sf-pdma
dmaengine: fix typo in the comment
2024-10-21 23:07:08 +05:30
sh
dmaengine: sh: Do not enable SH_DMAE_BASE by default during compile testing
2025-06-26 15:34:19 -07:00
stm32
dmaengine: stm32: Don't use %pK through printk
2025-06-26 15:27:55 -07:00
ti
dmaengine: ti: Do not enable by default during compile testing
2025-06-26 15:34:19 -07:00
xilinx
dmaengine: xilinx_dma: Set dma_device directions
2025-05-14 14:50:07 +01:00
acpi-dma.c
dmaengine: acpi: Clean up headers
2024-10-14 23:27:57 +05:30
altera-msgdma.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +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
2024-12-04 17:42:27 +05:30
arm-dma350.c
dmaengine: Add Arm DMA-350 driver
2025-04-17 20:47:39 +05:30
at_hdmac.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
at_xdmac.c
dmaengine: at_xdmac: Use pm_runtime_put_noidle() with many usage_counts
2025-04-17 20:38:10 +05:30
bcm2835-dma.c
dmaengine: bcm2835-dma: fix warning when CONFIG_PM=n
2025-02-27 12:37:14 +05:30
bcm-sba-raid.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
cv1800b-dmamux.c
dmaengine: add driver for Sophgo CV18XX/SG200X dmamux
2025-06-17 11:26:13 +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: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
dmaengine.c
dmaengine: Add devm_dma_request_chan()
2025-06-26 15:18:04 -07:00
dmaengine.h
…
dmatest.c
dmaengine: Revert "dmaengine: dmatest: Fix dmatest waiting less when interrupted"
2025-04-17 15:06:02 +05:30
ep93xx_dma.c
Merge tag 'dmaengine-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
2024-11-27 13:25:47 -08:00
fsl_raid.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
fsl_raid.h
…
fsl-edma-common.c
dmaegnine: fsl-edma: add edma error interrupt handler
2025-04-23 18:42:46 +05:30
fsl-edma-common.h
dmaegnine: fsl-edma: add edma error interrupt handler
2025-04-23 18:42:46 +05:30
fsl-edma-main.c
Merge tag 'dmaengine-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
2025-06-05 08:49:30 -07:00
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 missing fsl_qdma_format kerneldoc
2025-06-26 15:29:44 -07:00
fsldma.c
fsldma: Set correct dma_mask based on hw capability
2025-05-14 15:25:15 +01:00
fsldma.h
fsldma: Set correct dma_mask based on hw capability
2025-05-14 15:25:15 +01:00
hisi_dma.c
dmaengine: Fix spelling mistakes
2024-09-02 13:56:01 +05:30
idma64.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
idma64.h
…
img-mdc-dma.c
dmaengine: img-mdc: remove incorrect of_match_ptr annotation
2025-02-27 12:34:57 +05:30
imx-dma.c
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
imx-sdma.c
dmaengine: Replace dma_request_slave_channel() by dma_request_chan()
2025-02-10 16:28:53 +05:30
k3dma.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
Kconfig
dmaengine: apple-admac: Drop default ARCH_APPLE in Kconfig
2025-06-17 11:27:41 +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
loongson2-apb-dma.c
dmaengine: loongson2-apb: Change GENMASK to GENMASK_ULL
2024-12-02 22:48:57 +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
Makefile
dmaengine: add driver for Sophgo CV18XX/SG200X dmamux
2025-06-17 11:26:13 +05:30
mcf-edma-main.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
milbeaut-hdmac.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
milbeaut-xdmac.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
mmp_pdma.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
mmp_tdma.c
dmaengine: mmp: Fix again Wvoid-pointer-to-enum-cast warning
2025-06-26 15:29:44 -07:00
moxart-dma.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
mpc512x_dma.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
mv_xor_v2.c
dmaengine: fix typo in the comment
2024-10-21 23:07:08 +05:30
mv_xor.c
dmaengine: mv_xor: Fix missing check after DMA map and missing unmap
2025-07-23 17:55:32 +05:30
mv_xor.h
dmaengine: Fix spelling mistakes
2024-09-02 13:56:01 +05:30
mxs-dma.c
…
nbpfaxi.c
dmaengine: nbpfaxi: Add missing check after DMA map
2025-07-23 17:55:32 +05:30
of-dma.c
dmaengine: Fix spelling mistakes
2024-09-02 13:56:01 +05:30
owl-dma.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +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
…
pxa_dma.c
dmaengine: Use str_enable_disable-like helpers
2025-02-10 19:57:11 +05:30
sa11x0-dma.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
sprd-dma.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
st_fdma.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
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
dmaengine: sun4i: Simplify error handling in probe()
2025-06-26 14:04:03 -07:00
sun6i-dma.c
dmaengine: Use str_enable_disable-like helpers
2025-02-10 19:57:11 +05:30
tegra20-apb-dma.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
tegra186-gpc-dma.c
dmaengine: tegra: Return correct DMA status when paused
2024-12-24 15:49:30 +05:30
tegra210-adma.c
dmaengine: tegra210-adma: Add Tegra264 support
2025-05-14 14:47:22 +01:00
timb_dma.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
TODO
…
txx9dmac.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
txx9dmac.h
…
uniphier-mdmac.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
uniphier-xdmac.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30
virt-dma.c
dmaengine: virt-dma: add missing MODULE_DESCRIPTION() macro
2024-06-28 13:03:13 +05:30
virt-dma.h
…
xgene-dma.c
dmaengine: Switch back to struct platform_driver::remove()
2024-10-14 23:50:34 +05:30