Huang Shijie 111b009f7e dmaengine: mic_x100_dma: use devm_kzalloc to fix an issue ... The following patch introduced an issue. commit f6206f00d8 ("dmaengine: mic_x100_dma: use the new helper to simplify the code") This issue is : kfree(mic_dma_dev) ..... dma_async_device_unregister(mic_dma_dev->device); Free the memory, and use it again. So use devm_kzalloc to allocate mic_dma_dev to fix it. When the Devres try to release the resources, it will call release at the following order: dma_async_device_unregister(mic_dma_dev->device); ..... kfree(mic_dma_dev) Fixes: f6206f00d8 ("dmaengine: mic_x100_dma: use the new helper to simplify the code") Signed-off-by: Huang Shijie <sjhuang@iluvatar.ai> Signed-off-by: Vinod Koul <vkoul@kernel.org>		2018-08-27 11:16:04 +05:30
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bestcomm
dw
dw-axi-dmac
hsu
ioat
ipu
mediatek
ppc4xx
qcom
sh
ti
xilinx
acpi-dma.c
altera-msgdma.c
amba-pl08x.c
at_hdmac_regs.h
at_hdmac.c
at_xdmac.c
bcm-sba-raid.c
bcm2835-dma.c
coh901318_lli.c
coh901318.c
coh901318.h
dma-axi-dmac.c
dma-jz4740.c
dma-jz4780.c
dmaengine.c	Merge branch 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax	2018-08-26 11:48:42 -07:00
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fsl_raid.c
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k3dma.c
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mic_x100_dma.c	dmaengine: mic_x100_dma: use devm_kzalloc to fix an issue	2018-08-27 11:16:04 +05:30
mic_x100_dma.h
mmp_pdma.c
mmp_tdma.c
moxart-dma.c
mpc512x_dma.c
mv_xor_v2.c
mv_xor.c
mv_xor.h
mxs-dma.c
nbpfaxi.c
of-dma.c
owl-dma.c
pch_dma.c
pl330.c	DMAengine updates for v4.19-rc1	2018-08-18 15:55:59 -07:00
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sa11x0-dma.c
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sprd-dma.c
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tegra210-adma.c
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