openstlinux/linux-st
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
c168baec00a04e06cd3a6b644946190f5bbb472a
linux-st/drivers/dma
History
Alexander.Barabash@dell.com b0b5ce1010 ioat: ioat_alloc_ring() failure handling. 
If dma_alloc_coherent() returns NULL in ioat_alloc_ring(), ring
allocation must not proceed.

Until now, if the first call to dma_alloc_coherent() in
ioat_alloc_ring() returned NULL, the processing could proceed, failing
with NULL-pointer dereferencing further down the line.

Signed-off-by: Alexander Barabash <alexander.barabash@dell.com>
Acked-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/75e9c0e84c3345d693c606c64f8b9ab5@x13pwhopdag1307.AMER.DELL.COM
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2019-12-27 12:06:06 +05:30
..
bestcomm
…
dw
dmaengine: dw: platform: Mark 'hclk' clock optional
2019-10-14 13:51:44 +05:30
dw-axi-dmac
…
dw-edma
…
fsl-dpaa2-qdma
dmaengine: fsl-dpaa2-qdma: Remove unnecessary local variables in DPDMAI_CMD_CREATE macro
2019-11-02 22:03:01 +05:30
hsu
…
ioat
ioat: ioat_alloc_ring() failure handling.
2019-12-27 12:06:06 +05:30
ipu
…
mediatek
dmaengine: mediatek: hsdma_probe: fixed a memory leak when devm_request_irq fails
2019-11-14 12:16:53 +05:30
ppc4xx
…
qcom
dmaengine: qcom: bam_dma: Fix resource leak
2019-10-18 13:27:58 +05:30
sf-pdma
dmaengine: sf-pdma: move macro to header file
2019-11-22 11:15:28 +05:30
sh
dmaengine: rcar-dmac: Add dma-channel-mask property support
2019-10-14 12:26:58 +05:30
ti
dmaengine: ti: edma: fix missed failure handling
2019-11-22 11:13:42 +05:30
xilinx
Merge branch 'fixes' into next
2019-11-14 16:02:51 +05:30
acpi-dma.c
dmaengine: acpi: Add kernel doc parameter descriptions
2019-08-21 09:41:27 +05:30
altera-msgdma.c
…
amba-pl08x.c
…
at_hdmac_regs.h
…
at_hdmac.c
…
at_xdmac.c
dmaengine: at_xdmac: Use devm_platform_ioremap_resource() in at_xdmac_probe()
2019-10-14 13:21:20 +05:30
bcm2835-dma.c
Merge tag 'dmaengine-5.4-rc1' of git://git.infradead.org/users/vkoul/slave-dma
2019-09-17 19:04:40 -07:00
bcm-sba-raid.c
…
coh901318_lli.c
…
coh901318.c
…
coh901318.h
…
dma-axi-dmac.c
…
dma-jz4780.c
dmaengine: dma-jz4780: Also break descriptor chains on JZ4725B
2019-12-11 16:25:58 +05:30
dmaengine.c
…
dmaengine.h
…
dmatest.c
dmaengine: dmatest: Add support for completion polling
2019-09-04 10:14:22 +05:30
ep93xx_dma.c
…
fsl_raid.c
…
fsl_raid.h
…
fsl-edma-common.c
…
fsl-edma-common.h
…
fsl-edma.c
…
fsl-qdma.c
dmaengine: fsl-qdma: Handle invalid qdma-queue0 IRQ
2019-11-02 21:55:19 +05:30
fsldma.c
…
fsldma.h
…
idma64.c
…
idma64.h
…
img-mdc-dma.c
…
imx-dma.c
…
imx-sdma.c
dmaengine: imx-sdma: fix size check for sdma script_number
2019-10-14 13:33:44 +05:30
iop-adma.c
dmaengine: iop-adma: clean up an indentation issue
2019-11-14 10:27:37 +05:30
iop-adma.h
…
k3dma.c
dmaengine: k3dma: Avoid null pointer traversal
2019-12-23 13:21:14 +05:30
Kconfig
dmaengine: Fix Kconfig indentation
2019-11-22 11:16:26 +05:30
lpc18xx-dmamux.c
…
Makefile
dmaengine: sf-pdma: add platform DMA support for HiFive Unleashed A00
2019-11-14 12:40:46 +05:30
mcf-edma.c
…
mic_x100_dma.c
…
mic_x100_dma.h
…
milbeaut-hdmac.c
dmaengine: milbeaut-hdmac: remove redundant error log
2019-11-08 09:26:17 +05:30
milbeaut-xdmac.c
dmaengine: milbeaut-xdmac: remove redundant error log
2019-11-08 09:26:17 +05:30
mmp_pdma.c
dmaengine: mmp_pdma: add missed of_dma_controller_free
2019-11-22 10:51:30 +05:30
mmp_tdma.c
dmaengine: mmp_tdma: add missed of_dma_controller_free
2019-11-22 10:51:29 +05:30
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
dmaengine: owl: Use devm_platform_ioremap_resource() in owl_dma_probe()
2019-10-14 13:21:20 +05:30
pch_dma.c
…
pl330.c
…
pxa_dma.c
…
s3c24xx-dma.c
…
sa11x0-dma.c
…
sirf-dma.c
…
sprd-dma.c
dmaengine: sprd: Add wrap address support for link-list mode
2019-11-14 16:03:35 +05:30
st_fdma.c
…
st_fdma.h
…
ste_dma40_ll.c
…
ste_dma40_ll.h
…
ste_dma40.c
…
stm32-dma.c
dmaengine: stm32-dma: Use struct_size() helper
2019-09-04 10:25:08 +05:30
stm32-dmamux.c
…
stm32-mdma.c
Merge tag 'dmaengine-5.4-rc1' of git://git.infradead.org/users/vkoul/slave-dma
2019-09-17 19:04:40 -07:00
sun4i-dma.c
…
sun6i-dma.c
…
tegra20-apb-dma.c
…
tegra210-adma.c
dmaengine: tegra210-adma: fix transfer failure
2019-10-14 12:40:38 +05:30
timb_dma.c
…
TODO
…
txx9dmac.c
…
txx9dmac.h
…
uniphier-mdmac.c
dmaengine: uniphier-mdmac: use devm_platform_ioremap_resource()
2019-10-11 15:45:41 +05:30
virt-dma.c
dmaengine: virt-dma: Fix access after free in vchan_complete()
2019-12-23 13:23:24 +05:30
virt-dma.h
…
xgene-dma.c
…
zx_dma.c
dmaengine: zx: remove: removed dmam_pool_destroy
2019-11-14 12:16:53 +05:30