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linux-stable/drivers/dma
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Uwe Kleine-König 1e42f82cbe dmaengine: sprd: Cleanup in .remove() after pm_runtime_get_sync() failed 
It's not allowed to quit remove early without cleaning up completely.
Otherwise this results in resource leaks that probably yield graver
problems later. Here for example some tasklets might survive the lifetime
of the sprd-dma device and access sdev which is freed after .remove()
returns.

As none of the device freeing requires an active device, just ignore the
return value of pm_runtime_get_sync().

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Baolin Wang <baolin.wang7@gmail.com>
Link: https://lore.kernel.org/r/20220721204054.323602-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-26 18:20:49 +05:30
..
bestcomm dmaengine: bestcomm: Prepare cleanup of powerpc's asm/prom.h 2022-04-11 17:43:19 +05:30
dw dmaengine: dw: dmamux: Fix build without CONFIG_OF 2022-06-10 17:51:21 +05:30
dw-axi-dmac dmaengine: dw-axi-dmac: ignore interrupt if no descriptor 2022-07-21 18:03:09 +05:30
dw-edma dmaengine: dw-edma: remove a macro conditional with similar branches 2022-06-10 19:19:24 +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: switch from 'pci_' to 'dma_' API 2021-10-26 10:54:47 +05:30
idxd dmaengine updates for v5.19-rc1 2022-05-29 11:38:27 -07:00
ioat dmaengine: iot: Remove useless DMA-32 fallback configuration 2022-02-15 11:04:06 +05:30
ipu dmaengine: ipu: Fix fall-through warning for Clang 2021-07-13 14:38:47 -05:00
lgm
mediatek dmaengine: mediatek-cqdma: fix typo in comment 2022-07-06 10:50:43 +05:30
ppc4xx dmaengine: ppc4xx: Make use of the helper macro LIST_HEAD() 2022-03-11 15:39:09 +05:30
ptdma dmaengine: ptdma: statify pt_tx_status 2022-04-22 11:29:13 +05:30
qcom dmaengine: qcom: gpi: Add support for sc7280 2022-05-19 23:43:40 +05:30
sf-pdma dmaengine: sf-pdma: Add multithread support for a DMA channel 2022-07-06 18:10:34 +05:30
sh dmaengine: sh: Kconfig: Make RZ_DMAC depend on ARCH_RZG2L 2022-04-08 23:22:00 +05:30
ti dmaengine: ti: k3-psil-j721s2: Add psil threads for sa2ul 2022-07-01 17:17:30 +05:30
xilinx dmaengine: xilinx: use strscpy to replace strlcpy 2022-07-21 19:04:35 +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: fix typos in comments 2022-07-06 10:50:43 +05:30
apple-admac.c dmaengine: apple-admac: Use {low,upp}er_32_bits() to split 64-bit address 2022-06-16 08:41:43 -07:00
at_hdmac.c dmaengine: at_hdmac: In atc_prep_dma_memset, treat value as a single byte 2022-04-20 17:28:12 +05:30
at_hdmac_regs.h
at_xdmac.c dmaengine: at_xdmac: Fix typo in comment 2022-07-01 22:06:07 +05:30
bcm-sba-raid.c
bcm2835-dma.c
dma-axi-dmac.c
dma-jz4780.c dmaengine: jz4780: fix typo in comment 2022-07-06 10:51:43 +05:30
dmaengine.c dmaengine: remove DMA_MEMCPY_SG once again 2022-06-27 12:01:40 +05:30
dmaengine.h dmaengine: dmaengine_desc_callback_valid(): Check for callback_result 2021-10-25 09:42:56 +05:30
dmatest.c dmaengine: dmatest: use strscpy to replace strlcpy 2022-07-06 11:04:43 +05:30
ep93xx_dma.c dmaengine: ep93xx: Fix typo in comments 2022-07-01 21:50:23 +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
fsl_raid.c
fsl_raid.h
fsldma.c
fsldma.h
hisi_dma.c dmaengine: hisi_dma: fix MSI allocate fail when reload hisi_dma 2022-03-11 16:05:39 +05:30
idma64.c
idma64.h
img-mdc-dma.c
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: Add FIFO stride support for multi FIFO script 2022-07-21 18:28:35 +05:30
iop-adma.c
iop-adma.h
k3dma.c dmaengine: k3dma: use the correct HiSilicon copyright 2021-04-12 17:14:53 +05:30
Kconfig dmaengine: apple-admac: Add Apple ADMAC driver 2022-06-09 12:20:20 +05:30
lpc18xx-dmamux.c
Makefile dmaengine: apple-admac: Add Apple ADMAC driver 2022-06-09 12:20:20 +05:30
mcf-edma.c
milbeaut-hdmac.c dmaengine: milbeaut-hdmac: Prefer kcalloc over open coded arithmetic 2021-10-25 12:12:13 +05:30
milbeaut-xdmac.c
mmp_pdma.c dmaengine: mmp: deprecate '#dma-channels' 2022-05-19 22:53:46 +05:30
mmp_tdma.c
moxart-dma.c
mpc512x_dma.c dmaengine: mpc512x: Fix fall-through warning for Clang 2021-07-14 11:05:55 -05:00
mv_xor.c
mv_xor.h
mv_xor_v2.c dmaengine: fix typos in comments 2022-07-06 10:50:43 +05:30
mxs-dma.c
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 ARM: 9172/1: amba: Cleanup amba pclk operation 2022-02-28 13:59:15 +00:00
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: deprecate '#dma-channels' and '#dma-requests' 2022-05-19 22:53:46 +05:30
s3c24xx-dma.c dmaengine: s3c24xx: fix typo in comment 2022-07-06 10:51:12 +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
ste_dma40.c dmaengine: ste_dma40: fix typo in comment 2022-07-06 10:54:08 +05:30
ste_dma40_ll.c
ste_dma40_ll.h
stm32-dma.c dmaengine: stm32-dma: add device_pause/device_resume support 2022-05-19 23:43:41 +05:30
stm32-dmamux.c dmaengine: stm32-dmamux: avoid reset of dmamux if used by coprocessor 2022-05-19 23:43:40 +05:30
stm32-mdma.c dmaengine: stm32-mdma: Remove dead code in stm32_mdma_irq_handler() 2022-06-16 09:04:09 -07:00
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 terminate() for Tegra234 2022-07-26 18:12:21 +05:30
tegra210-adma.c dmaengine: tegra210-adma: fix pm runtime unbalance in tegra_adma_remove 2021-10-25 10:06:10 +05:30
timb_dma.c
TODO
txx9dmac.c
txx9dmac.h
uniphier-mdmac.c
uniphier-xdmac.c dmaengine: uniphier-xdmac: Fix type of address variables 2022-01-03 17:49:37 +05:30
virt-dma.c
virt-dma.h
xgene-dma.c