Andreas Platschek 2610acf46b dmaengine: fsl-edma: disable clks on all error paths ... Previously enabled clks are only disabled if clk_prepare_enable() fails. However, there are other error paths were the previously enabled clocks are not disabled. To fix the problem, fsl_disable_clocks() now takes the number of clocks that shall be disabled + unprepared. For existing calls were all clocks were already successfully prepared + enabled, DMAMUX_NR is passed to disable + unprepare all clocks. In error paths were only some clocks were successfully prepared + enabled the loop counter is passed, in order to disable + unprepare all successfully prepared + enabled clocks. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Andreas Platschek <andreas.platschek@opentech.at> Signed-off-by: Vinod Koul <vinod.koul@intel.com>		2017-12-15 09:53:04 +05:30
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bestcomm
dw
hsu
ioat
ipu
ppc4xx
qcom
sh
xilinx
acpi-dma.c
altera-msgdma.c
amba-pl08x.c
at_hdmac_regs.h
at_hdmac.c	dmaengine: at_hdmac: fix potential NULL pointer dereference in atc_prep_dma_interleaved	2017-11-29 19:48:17 +05:30
at_xdmac.c
bcm2835-dma.c
bcm-sba-raid.c
coh901318_lli.c
coh901318.c
coh901318.h
cppi41.c
dma-axi-dmac.c
dma-jz4740.c	dmaengine: jz4740: disable/unprepare clk if probe fails	2017-12-11 09:00:06 +05:30
dma-jz4780.c
dmaengine.c
dmaengine.h
dmatest.c	dmaengine: dmatest: move callback wait queue to thread context	2017-12-11 08:46:24 +05:30
edma.c
ep93xx_dma.c
fsl_raid.c
fsl_raid.h
fsl-edma.c	dmaengine: fsl-edma: disable clks on all error paths	2017-12-15 09:53:04 +05:30
fsldma.c
fsldma.h
idma64.c
idma64.h
img-mdc-dma.c
imx-dma.c
imx-sdma.c
iop-adma.c
k3dma.c
Kconfig
lpc18xx-dmamux.c
Makefile
mic_x100_dma.c
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
omap-dma.c
pch_dma.c
pl330.c
pxa_dma.c
s3c24xx-dma.c
sa11x0-dma.c
sirf-dma.c
sprd-dma.c
st_fdma.c
st_fdma.h
ste_dma40_ll.c
ste_dma40_ll.h
ste_dma40.c
stm32-dma.c
stm32-dmamux.c
stm32-mdma.c
sun4i-dma.c
sun6i-dma.c
tegra20-apb-dma.c
tegra210-adma.c
ti-dma-crossbar.c
timb_dma.c
TODO
txx9dmac.c
txx9dmac.h
virt-dma.c
virt-dma.h
xgene-dma.c
zx_dma.c