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android_kernel_xiaomi_sm8450/drivers/dma
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Uwe Kleine-König f43a72d4da dmaengine: sprd: Cleanup in .remove() after pm_runtime_get_sync() failed 
[ Upstream commit 1e42f82cbec7b2cc4873751e7791e6611901c5fc ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-08-25 11:38:17 +02:00
..
bestcomm treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
dw dmaengine: dw: Make it dependent to HAS_IOMEM 2021-04-21 13:00:50 +02:00
dw-axi-dmac dmaengine: virt-dma: Add missing locking 2019-12-26 10:04:18 +05:30
dw-edma dmaengine: dw-edma: Fix eDMA Rd/Wr-channels and DMA-direction semantics 2022-08-21 15:15:55 +02:00
fsl-dpaa2-qdma dmaengine: fsl-dpaa2-qdma: Fix error return code in two functions 2021-06-23 14:42:40 +02:00
hsu dmaengine: hsu: disable spurious interrupt 2021-03-04 11:37:55 +01:00
idxd dmaengine: idxd: add missing callback function to support DMA_INTERRUPT 2022-06-14 18:32:47 +02:00
ioat dmaengine: ioatdma: remove unused function missed during dma_v2 removal 2020-11-16 22:42:28 +05:30
ipu dmaengine: ipu: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +05:30
mediatek dmaengine: mediatek:Fix PM usage reference leak of mtk_uart_apdma_alloc_chan_resources 2022-04-27 13:53:48 +02:00
ppc4xx dmaengine: ppc4xx: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:07 +05:30
qcom dmaengine: QCOM_HIDMA_MGMT depends on HAS_IOMEM 2021-06-23 14:42:40 +02:00
sf-pdma dmaengine: sf-pdma: Add multithread support for a DMA channel 2022-08-21 15:15:57 +02:00
sh dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error" 2022-04-13 21:01:10 +02:00
ti dmaengine: ti: Add missing put_device in ti_dra7_xbar_route_allocate 2022-07-12 16:32:23 +02:00
xilinx dmaengine: zynqmp_dma: In struct zynqmp_dma_chan fix desc_size data type 2022-06-14 18:32:38 +02:00
acpi-dma.c dmaengine: acpi: Avoid comparison GSI with Linux vIRQ 2021-09-26 14:08:57 +02:00
altera-msgdma.c dmaengine: altera-msgdma: fix kernel-doc style for tasklet 2020-10-08 15:18:37 +05:30
amba-pl08x.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
at_hdmac_regs.h dmaengine: at_hdmac: Replace zero-length array with flexible-array 2020-05-13 20:25:16 +05:30
at_hdmac.c dmaengine: at_hdmac: convert tasklets to use new tasklet_setup() API 2020-09-18 12:18:11 +05:30
at_xdmac.c dmaengine: at_xdma: handle errors of at_xdmac_alloc_desc() correctly 2022-07-12 16:32:23 +02:00
bcm2835-dma.c dmaengine: bcm2835: Drop local dma_parms 2020-09-11 17:42:12 +05:30
bcm-sba-raid.c dmaengine: bcm-sba-raid: Replace zero-length array with flexible-array member 2020-02-13 20:15:35 +05:30
coh901318_lli.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
coh901318.c dmaengine: coh901318: convert tasklets to use new tasklet_setup() API 2020-09-18 12:18:11 +05:30
coh901318.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
dma-axi-dmac.c dmaengine: axi-dmac: Drop local dma_parms 2020-09-11 17:42:12 +05:30
dma-jz4780.c dmaengine: dma-jz4780: Fix race in jz4780_dma_tx_status 2020-10-05 09:58:48 +05:30
dmaengine.c dmaengine: Fix a double free in dma_async_device_register 2021-04-21 13:00:50 +02:00
dmaengine.h dmaengine: dmaengine_desc_callback_valid(): Check for callback_result 2021-11-18 14:04:24 +01:00
dmatest.c dmaengine: dmatest: Return boolean result directly in filter() 2020-09-22 20:18:41 +05:30
ep93xx_dma.c dmaengine: ep93xx: convert tasklets to use new tasklet_setup() API 2020-09-18 12:18:11 +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: fix wrong tcd endianness for big-endian cpu 2020-07-06 14:49:22 +05:30
fsl-edma-common.h dmaengine: fsl-edma-common: correct DSIZE_32BYTE 2020-07-06 10:24:49 +05:30
fsl-edma.c dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler 2020-06-24 13:05:01 +05:30
fsl-qdma.c dmaengine: fsl-qdma: check dma_set_mask return value 2021-07-20 16:05:38 +02:00
fsldma.c dmaengine: fsldma: Fix a resource leak in an error handling path of the probe function 2021-03-04 11:37:55 +01:00
fsldma.h fsldma: fix very broken 32-bit ppc ioread64 functionality 2020-08-29 13:50:56 -07:00
hisi_dma.c dmaengine: hisi_dma: fix MSI allocate fail when reload hisi_dma 2022-04-08 14:40:26 +02:00
idma64.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
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: configure the generic DMA type to make it work 2021-08-12 13:22:05 +02:00
imx-sdma.c dmaengine: imx-sdma: Allow imx8m for imx7 FW revs 2022-07-12 16:32:22 +02:00
iop-adma.c Merge branch 'topic/tasklet' into next 2020-10-01 10:18:59 +05:30
iop-adma.h treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
k3dma.c dmaengine: k3dma: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +05:30
Kconfig dmaengine: ioat: depends on !UML 2021-09-26 14:09:00 +02:00
lpc18xx-dmamux.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
Makefile misc: mic: remove the MIC drivers 2020-10-28 19:12:03 +01:00
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: Replace zero-length array with flexible-array 2020-06-15 23:08:30 -05:00
milbeaut-xdmac.c dmaengine: milbeaut-xdmac: Fix a resource leak in the error handling path of the probe function 2021-01-17 14:17:02 +01:00
mmp_pdma.c dmaengine: pxa/mmp: stop referencing config->slave_id 2022-01-27 10:54:07 +01:00
mmp_tdma.c dmaengine: mmp: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +05:30
moxart-dma.c dmaengine: Replace zero-length array with flexible-array 2020-06-15 23:08:30 -05:00
mpc512x_dma.c dmaengine: mpc512x: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +05:30
mv_xor_v2.c dmaengine: mv_xor_v2: Fix error return code in mv_xor_v2_probe() 2020-12-30 11:53:21 +01:00
mv_xor.c dmaengine: mv_xor: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +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-dma: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +05:30
nbpfaxi.c dmaengine: nbpfaxi: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +05:30
of-dma.c dmaengine: of-dma: router_xlate to return -EPROBE_DEFER if controller is not yet available 2021-08-26 08:35:36 -04:00
owl-dma.c dmaengine: owl-dma: Fix a resource leak in the remove function 2021-03-04 11:37:55 +01:00
pch_dma.c dmaengine: pch_dma: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +05:30
pl330.c dmaengine: pl330: Fix lockdep warning about non-static key 2022-07-12 16:32:23 +02:00
plx_dma.c dmaengine: plx_dma: add a missing put_device() on error path 2021-04-21 13:00:51 +02:00
pxa_dma.c dmaengine: pxa/mmp: stop referencing config->slave_id 2022-01-27 10:54:07 +01:00
s3c24xx-dma.c dmaengine: s3c24xx-dma: fix spelling mistake "to" -> "too" 2020-01-23 17:03:25 +05:30
sa11x0-dma.c dmaengine: sa11x0: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:07 +05:30
sirf-dma.c dmaengine: sirf-dma: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:07 +05:30
sprd-dma.c dmaengine: sprd: Cleanup in .remove() after pm_runtime_get_sync() failed 2022-08-25 11:38:17 +02:00
st_fdma.c dmaengine: st_fdma: fix MODULE_ALIAS 2021-12-22 09:30:53 +01:00
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: stedma40: add missing iounmap() on error in d40_probe() 2021-06-23 14:42:40 +02:00
stm32-dma.c dmaengine: stm32-dma: Fix PM usage counter imbalance in stm32 dma ops 2021-08-12 13:22:04 +02:00
stm32-dmamux.c dmaengine: stm32-dmamux: Fix PM disable depth imbalance in stm32_dmamux_probe 2022-02-23 12:01:07 +01:00
stm32-mdma.c dmaengine: stm32-mdma: fix chan initialization in stm32_mdma_irq_handler() 2022-06-09 10:21:20 +02:00
sun4i-dma.c dmaengine: sun4i-dma: Demote obvious misuse of kerneldoc to standard comment blocks 2020-07-15 17:50:47 +05:30
sun6i-dma.c dmaengine: sun6i: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:07 +05:30
tegra20-apb-dma.c dmaengine: tegra20: Fix runtime PM imbalance on error 2021-04-28 13:40:01 +02:00
tegra210-adma.c dmaengine: tegra210-adma: Fix runtime PM imbalance on error 2020-06-24 15:11:39 +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 2022-01-27 10:54:29 +01:00
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
zx_dma.c dmaengine: zx: remove redundant irqsave in hardIRQ 2020-09-18 12:30:50 +05:30