WSL2-Linux-Kernel/drivers/dma
Christopher Freeman 63f89caad0 dmaengine: increment privatecnt when using dma_get_any_slave_channel
Channels allocated via dma_get_any_slave_channel were not increasing
the counter tracking private allocations.  When these channels were
released, privatecnt may erroneously fall to zero.  The DMA device
would then lose its DMA_PRIVATE cap and fail to allocate future private
channels (via private_candidate) as any allocations still outstanding
would incorrectly be seen as public allocations.

Signed-off-by: Christopher Freeman <cfreeman@nvidia.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2015-04-29 16:47:57 +05:30
..
bestcomm
dw Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
hsu dmaengine: hsu: don't prompt for hsu_core part 2015-04-22 09:28:32 -07:00
ioat Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
ipu
ppc4xx
sh dmaengine: usb-dmac: Protect PM-only functions to kill warning 2015-04-27 08:36:02 +05:30
xilinx
Kconfig dmaengine: xgene: Set hardware dependency 2015-04-27 08:36:02 +05:30
Makefile Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
TODO
acpi-dma.c
amba-pl08x.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
at_hdmac.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
at_hdmac_regs.h
at_xdmac.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
bcm2835-dma.c
coh901318.c
coh901318.h
coh901318_lli.c
cppi41.c
dma-jz4740.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
dma-jz4780.c
dmaengine.c dmaengine: increment privatecnt when using dma_get_any_slave_channel 2015-04-29 16:47:57 +05:30
dmaengine.h
dmatest.c
edma.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
ep93xx_dma.c
fsl-edma.c
fsl_raid.c
fsl_raid.h
fsldma.c
fsldma.h
img-mdc-dma.c
imx-dma.c
imx-sdma.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
iop-adma.c
k3dma.c
mic_x100_dma.c
mic_x100_dma.h
mmp_pdma.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
mmp_tdma.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
moxart-dma.c
mpc512x_dma.c
mv_xor.c
mv_xor.h
mxs-dma.c
nbpfaxi.c
of-dma.c
omap-dma.c
pch_dma.c dmaengine: pch_dma: fix memory leak on failure path in pch_dma_probe() 2015-04-17 23:41:46 +05:30
pl330.c
qcom_bam_dma.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
s3c24xx-dma.c
sa11x0-dma.c dmaengine: sa11x0: report slave capabilities to upper layers 2015-04-17 23:24:35 +05:30
sirf-dma.c
ste_dma40.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
ste_dma40_ll.c
ste_dma40_ll.h
sun6i-dma.c
tegra20-apb-dma.c
timb_dma.c
txx9dmac.c
txx9dmac.h
virt-dma.c
virt-dma.h
xgene-dma.c dmaengine: fix platform_no_drv_owner.cocci warnings 2015-04-17 23:43:18 +05:30