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twx-linux/drivers/dma
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Dan Carpenter b8d0b1a428 dmaengine: coh901318: Fix a double lock bug in dma_tc_handle() 
commit 36d5d22090 upstream.

The caller is already holding the lock so this will deadlock.

Fixes: 0b58828c92 ("DMAENGINE: COH 901 318 remove irq counting")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20200217144050.3i4ymbytogod4ijn@kili.mountain
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-11 07:53:13 +01:00
..
bestcomm
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dw
dmaengine: dw: platform: Switch to acpi_dma_controller_register()
2020-01-29 10:24:30 +01:00
hsu
dmaengine: hsu: Revert "set HSU_CH_MTSR to memory width"
2020-01-29 10:24:27 +01:00
ioat
ioat: ioat_alloc_ring() failure handling.
2020-01-23 08:19:37 +01:00
ipu
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ppc4xx
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qcom
dmaengine: qcom: bam_dma: Fix resource leak
2019-11-10 11:23:31 +01:00
sh
dmaengine: rcar-dmac: Reject zero-length slave DMA requests
2019-08-06 18:29:35 +02:00
xilinx
dmaengine: xilinx_dma: Fix control reg update in vdma_channel_set_config
2019-11-12 19:15:54 +01:00
acpi-dma.c
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amba-pl08x.c
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at_hdmac_regs.h
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at_hdmac.c
dmaengine: at_hdmac: fix module unloading
2018-12-05 19:42:40 +01:00
at_xdmac.c
dmaengine: at_xdmac: remove BUG_ON macro in tasklet
2019-05-31 06:48:18 -07:00
bcm2835-dma.c
dmaengine: bcm2835: Print error in case setting DMA mask fails
2019-10-05 12:30:17 +02:00
coh901318_lli.c
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coh901318.c
dmaengine: coh901318: Fix a double lock bug in dma_tc_handle()
2020-03-11 07:53:13 +01:00
coh901318.h
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cppi41.c
dmaengine: cppi41: Fix cppi41_dma_prep_slave_sg() when idle
2019-11-06 12:18:23 +01:00
dma-axi-dmac.c
dmaengine: axi-dmac: Don't check the number of frames for alignment
2020-01-29 10:24:22 +01:00
dma-jz4740.c
dmaengine: jz4740: disable/unprepare clk if probe fails
2018-02-25 11:05:49 +01:00
dma-jz4780.c
dmaengine: dma-jz4780: Further residue status fix
2019-11-25 09:52:11 +01:00
dmaengine.c
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dmaengine.h
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dmatest.c
dmaengine: dmatest: Abort test in case of mapping error
2019-03-13 14:05:00 -07:00
edma.c
dmaengine: ti: edma: fix missed failure handling
2020-01-29 10:24:35 +01:00
ep93xx_dma.c
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fsl_raid.c
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fsl_raid.h
…
fsl-edma.c
dmaengine: fsl-edma: disable clks on all error paths
2018-03-03 10:23:20 +01:00
fsldma.c
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fsldma.h
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idma64.c
dmaengine: idma64: Use actual device for DMA transfers
2019-06-22 08:17:17 +02:00
idma64.h
dmaengine: idma64: Use actual device for DMA transfers
2019-06-22 08:17:17 +02:00
img-mdc-dma.c
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imx-dma.c
dmaengine: imx-dma: fix warning comparison of distinct pointer types
2019-04-05 22:29:14 +02:00
imx-sdma.c
dmaengine: imx-sdma: fix size check for sdma script_number
2020-01-29 10:24:34 +01:00
iop-adma.c
dmaengine: iop-adma: use correct printk format strings
2019-10-05 12:30:22 +02:00
k3dma.c
dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate()
2018-08-24 13:12:33 +02:00
Kconfig
dmaengine: dma-jz4780: Don't depend on MACH_JZ4780
2019-11-25 09:52:11 +01:00
lpc18xx-dmamux.c
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Makefile
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mic_x100_dma.c
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mic_x100_dma.h
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mmp_pdma.c
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mmp_tdma.c
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moxart-dma.c
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mpc512x_dma.c
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mv_xor_v2.c
dmaengine: mv_xor_v2: kill the tasklets upon exit
2018-09-26 08:36:34 +02:00
mv_xor.c
dmaengine: mv_xor: Use correct device for DMA API
2020-01-29 10:24:16 +01:00
mv_xor.h
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mxs-dma.c
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nbpfaxi.c
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of-dma.c
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omap-dma.c
dmaengine: ti: omap-dma: Add cleanup in omap_dma_probe()
2019-09-21 07:14:20 +02:00
pch_dma.c
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pl330.c
dmaengine: pl330: _stop: clear interrupt status
2019-05-31 06:48:15 -07:00
pxa_dma.c
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s3c24xx-dma.c
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sa11x0-dma.c
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sirf-dma.c
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ste_dma40_ll.c
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ste_dma40_ll.h
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ste_dma40.c
dmaengine: ste_dma40: fix unneeded variable warning
2019-09-06 10:19:41 +02:00
stm32-dma.c
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sun4i-dma.c
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sun6i-dma.c
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tegra20-apb-dma.c
dmaengine: tegra-apb: Prevent race conditions of tasklet vs free list
2020-03-11 07:53:12 +01:00
tegra210-adma.c
dmaengine: tegra210-adma: Fix crash during probe
2020-01-29 10:24:25 +01:00
ti-dma-crossbar.c
dmaengine: ti: dma-crossbar: Fix a memory leak bug
2019-09-21 07:14:20 +02:00
timb_dma.c
dmaengine: timb_dma: Use proper enum in td_prep_slave_sg
2019-11-25 09:53:24 +01:00
TODO
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txx9dmac.c
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txx9dmac.h
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virt-dma.c
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virt-dma.h
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xgene-dma.c
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zx296702_dma.c
dmaengine: zx: fix build warning
2018-02-25 11:05:53 +01:00