Abinash Singh 3df63fa8f2 dma: dw-edma: Fix build warning in dw_edma_pcie_probe() ...

The function dw_edma_pcie_probe() in dw-edma-pcie.c triggered a
frame size warning:
ld.lld⚠️
  drivers/dma/dw-edma/dw-edma-pcie.c:162:0: stack frame size (1040) exceeds limit (1024) in function 'dw_edma_pcie_probe'

This patch reduces the stack usage by dynamically allocating the
`vsec_data` structure using kmalloc(), rather than placing it on
the stack. This eliminates the overflow warning and improves kernel
robustness.

Signed-off-by: Abinash Singh <abinashsinghlalotra@gmail.com>
Acked-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://lore.kernel.org/r/20250705160055.808165-1-abinashsinghlalotra@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

2025-07-15 20:41:49 +05:30

..

amd

dmaengine updates for v6.16

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

dma: dw-edma: Fix build warning in dw_edma_pcie_probe()

2025-07-15 20:41:49 +05:30

fsl-dpaa2-qdma

dmaengine: Fix spelling mistakes

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

hsu

…

idxd

dmaengine updates for v6.16

2025-06-05 08:49:30 -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: Fix a flag reuse error in mtk_cqdma_tx_status()

2025-06-26 15:09:20 -07:00

ppc4xx

dmaengine: Switch back to struct platform_driver::remove()

2024-10-14 23:50:34 +05:30

qcom

dmaengine: Revert "dmaengine: qcom: bam_dma: Avoid writing unavailable register"

2025-02-27 13:29:15 +05:30

sf-pdma

dmaengine: fix typo in the comment

2024-10-21 23:07:08 +05:30

sh

dmaengine: sh: rz-dmac: Add RZ/V2H(P) support

2025-05-14 15:30:40 +01:00

stm32

dmaengine: stm32-dma3: clamp AXI burst using match data

2024-10-21 22:51:45 +05:30

ti

dmaengine updates for v6.16

2025-06-05 08:49:30 -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

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: Unify checks in dma_request_chan()

2025-02-10 16:28:53 +05:30

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

dmaengine updates for v6.13

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

dmaengine updates for v6.16

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: Switch back to struct platform_driver::remove()

2024-10-14 23:50:34 +05:30

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: ARM_DMA350 should depend on ARM/ARM64

2025-04-23 18:42:46 +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 Arm DMA-350 driver

2025-04-17 20:47:39 +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: Switch back to struct platform_driver::remove()

2024-10-14 23:50:34 +05:30

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: switch to for_each_child_of_node_scoped()

2024-12-24 15:45:50 +05:30

mv_xor.h

dmaengine: Fix spelling mistakes

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

mxs-dma.c

…

nbpfaxi.c

dmaengine: nbpfaxi: Fix memory corruption in probe()

2025-07-15 20:40:18 +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

dma-engine: sun4i: Add support for Allwinner suniv F1C100s

2024-12-11 17:35:03 +05:30

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

dma: Add lockdep asserts to virt-dma

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

xgene-dma.c

dmaengine: Switch back to struct platform_driver::remove()

2024-10-14 23:50:34 +05:30