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android_kernel_asus_sm8350/drivers/dma
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Stefan Roese 5156463588 dmaengine: mv_xor: Fix incorrect offset in dma_map_page() 
Upon booting, I occasionally spotted some BUGs triggered by the internal
DMA test routine executed upon driver probing. This was detected by
SLUB_DEBUG ("Freechain corrupt" or "Redzone overwritten"). Tracking
this down located a problem in passing 0 as offset in dma_map_page().
As kmalloc, especially when used with SLUB_DEBUG, may return a non page
aligned address.

This patch fixes this issue by passing the correct offset in
dma_map_page().

Tested on a custom Armada XP board.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Gregory CLEMENT <gregory.clement@free-electrons.com>
Cc: Marcin Wojtas <mw@semihalf.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-06-07 12:44:23 +05:30
..
bestcomm
dmaengine: constify of_device_id array
2015-03-18 22:13:14 +05:30
dw
dmaengine: dw: pass platform data via struct dw_dma_chip
2016-05-02 15:31:05 +05:30
hsu
dmaengine updates for 4.7
2016-05-19 11:47:18 -07:00
ioat
dmaengine: ioatdma: disable relaxed ordering for ioatdma
2016-05-14 13:36:52 +05:30
ipu
genirq: Remove irq argument from irq flow handlers
2015-09-16 15:47:51 +02:00
ppc4xx
dmaengine: Remove FSF mailing addresses
2015-03-16 22:28:15 +05:30
qcom
dmaengine: qcom_hidma: add support for object hierarchy
2016-05-14 11:54:45 +05:30
sh
dmaengine: rcar-dmac: clear pertinence number of channels
2016-03-03 21:51:14 +05:30
xilinx
dmaengine updates for 4.7
2016-05-19 11:47:18 -07:00
acpi-dma.c
dmaengine: acpi-dma: align debug message with flow
2016-02-22 09:06:09 +05:30
amba-pl08x.c
dmaengine: pl08x: allocate OF slave channel data at probe time
2016-04-05 16:53:41 -07:00
at_hdmac_regs.h
dmaengine: at_hdmac: use %pad format string for dma_addr_t
2015-11-16 09:21:05 +05:30
at_hdmac.c
dmaengine: at_hdmac: use %pad format string for dma_addr_t
2015-11-16 09:21:05 +05:30
at_xdmac.c
dmaengine: at_xdmac: double FIFO flush needed to compute residue
2016-05-30 10:47:52 +05:30
bcm2835-dma.c
dmaengine: bcm2835: fix typo/added newline in legacy-mode warning message
2016-05-02 15:08:19 +05:30
coh901318_lli.c
Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma
2013-02-26 09:24:48 -08:00
coh901318.c
dmaengine: Add an enum for the dmaengine alignment constraints
2015-08-05 10:53:52 +05:30
coh901318.h
dma: coh901318: merge header files
2013-01-07 17:36:37 +01:00
cppi41.c
dmaengine: cppi41: add missing bitfields
2015-04-11 21:12:58 +05:30
dma-axi-dmac.c
dmaengine: axi_dmac: Add synchronization support
2015-11-16 08:28:52 +05:30
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: jz4780: Kill tasklets before unregistering the device
2015-08-18 22:28:50 +05:30
dmaengine.c
Merge branch 'topic/core' into for-linus
2016-05-17 10:13:40 +05:30
dmaengine.h
dmaengine: consolidate initialization of cookies
2012-03-13 11:37:22 +05:30
dmatest.c
kernel/params: constify struct kernel_param_ops uses
2015-05-28 11:32:10 +09:30
edma.c
dmaengine updates for 4.7
2016-05-19 11:47:18 -07:00
ep93xx_dma.c
dmaengine: ep93xx: Treat STALL and NFB IRQs same way
2016-01-25 09:49:55 +05:30
fsl_raid.c
dmaengine: fsl_raid: statify fsl_re_chan_probe
2015-04-02 16:11:35 +05:30
fsl_raid.h
dmaengine: Driver support for FSL RaidEngine device.
2015-04-02 16:10:27 +05:30
fsl-edma.c
dmaengine: fsl-edma: add PM suspend/resume support
2015-12-05 15:52:13 +05:30
fsldma.c
dmaengine: fsldma: Use dma_pool_zalloc
2016-05-03 12:23:25 +05:30
fsldma.h
dmaengine: fsldma: declare slave capabilities for the generic code
2015-01-13 23:58:08 +05:30
idma64.c
dmaengine: idma64: clear LLP_[SD]_EN bits in last descriptor
2016-02-15 22:06:45 +05:30
idma64.h
asm-generic changes for 4.6
2016-03-24 23:13:48 -07:00
img-mdc-dma.c
dmaengine: mdc: Correct terminate_all handling
2015-12-18 11:12:29 +05:30
imx-dma.c
dmaengine: Add an enum for the dmaengine alignment constraints
2015-08-05 10:53:52 +05:30
imx-sdma.c
dmaengine: imx-sdma: remove __init annotation on sdma_event_remap
2015-11-16 09:14:25 +05:30
iop-adma.c
dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc()
2016-03-09 14:57:51 +01:00
k3dma.c
dmaengine: Add an enum for the dmaengine alignment constraints
2015-08-05 10:53:52 +05:30
Kconfig
Merge branch 'topic/xilinx' into for-linus
2016-05-17 10:15:34 +05:30
lpc18xx-dmamux.c
dmaengine: add driver for lpc18xx dmamux
2015-08-18 22:12:14 +05:30
Makefile
dmaengine: tegra-adma: Add support for Tegra210 ADMA
2016-05-13 14:56:24 +05:30
mic_x100_dma.c
dma/mic_x100_dma: IS_ERR() vs PTR_ERR() typo
2016-03-03 21:13:01 +05:30
mic_x100_dma.h
dmaengine: Add an enum for the dmaengine alignment constraints
2015-08-05 10:53:52 +05:30
mmp_pdma.c
dmaengine: mmp_pdma: Use dma_pool_zalloc
2016-05-03 12:23:11 +05:30
mmp_tdma.c
dmaengine: Add an enum for the dmaengine alignment constraints
2015-08-05 10:53:52 +05:30
moxart-dma.c
dmaengine: moxart-dma: Fix module autoload for OF platform driver
2015-10-01 07:34:31 +05:30
mpc512x_dma.c
dmaengine: mpc512x: Fix code style
2016-04-04 09:50:10 -07:00
mv_xor.c
dmaengine: mv_xor: Fix incorrect offset in dma_map_page()
2016-06-07 12:44:23 +05:30
mv_xor.h
dmaengine: mv_xor: use SoC type instead of directly the operation mode
2016-05-03 12:27:47 +05:30
mxs-dma.c
dmaengine: mxs: Constify platform_device_id
2015-05-04 16:38:55 +05:30
nbpfaxi.c
dmaengine: nbpfaxi: Constify platform_device_id
2015-05-04 16:38:55 +05:30
of-dma.c
dmaengine: of_dma: approximate an average distribution
2016-05-14 13:34:10 +05:30
omap-dma.c
dmaengine: omap-dma: Do not suppress interrupts for memcpy
2016-04-05 09:09:42 -07:00
pch_dma.c
dmaengine: Remove remaining FSF mailing addresses
2015-07-06 19:18:53 +05:30
pl330.c
dmaengine: pl330: fix to support the burst mode
2016-03-01 09:11:25 +05:30
pxa_dma.c
dmaengine: pxa_dma: remove duplicate const qualifier
2016-04-26 21:59:46 +05:30
s3c24xx-dma.c
dmaengine: s3c24xx: Constify platform_device_id
2015-05-04 16:38:55 +05:30
sa11x0-dma.c
dmaengine: sa11x0: report slave capabilities to upper layers
2015-04-17 23:24:35 +05:30
sirf-dma.c
dmaengine: sirf: use __maybe_unused to hide pm functions
2016-03-04 20:31:35 +05:30
ste_dma40_ll.c
dmaengine: ste_dma40_ll: Replace meaningless register set with comment
2013-06-04 11:12:10 +02:00
ste_dma40_ll.h
dmaengine: ste_dma40: Remove unnecessary call to d40_phy_cfg()
2013-05-23 21:13:19 +02:00
ste_dma40.c
ste_dma40: Delete an unnecessary variable initialisation in d40_probe()
2015-12-10 09:17:10 +05:30
stm32-dma.c
dmaengine: stm32-dma: Fix unchecked deference of chan->desc
2015-12-10 09:45:22 +05:30
sun4i-dma.c
remove lots of IS_ERR_VALUE abuses
2016-05-27 15:26:11 -07:00
sun6i-dma.c
dmaengine: sun6i: Add cyclic capability
2016-05-02 15:59:02 +05:30
tegra20-apb-dma.c
dmaengine: tegra-apb: proper default init of channel slave_id
2016-05-02 15:23:56 +05:30
tegra210-adma.c
dmaengine: tegra-adma: Add support for Tegra210 ADMA
2016-05-13 14:56:24 +05:30
ti-dma-crossbar.c
dmaengine: ti-dma-crossbar: dra7: Support for reserving DMA event ranges
2015-11-30 15:09:16 +05:30
timb_dma.c
dmaengine: Remove remaining FSF mailing addresses
2015-07-06 19:18:53 +05:30
TODO
dmaengine: dw: don't perform DMA when dmaengine_submit is called
2014-07-15 22:14:30 +05:30
txx9dmac.c
dmaengine: txx9: Rename device_control
2014-12-22 12:33:22 +05:30
txx9dmac.h
MIPS: Replace MIPS-specific 64BIT_PHYS_ADDR with generic PHYS_ADDR_T_64BIT
2014-11-24 22:46:44 +01:00
virt-dma.c
dmaengine: virt-dma: don't always free descriptor upon completion
2015-11-16 08:32:16 +05:30
virt-dma.h
Merge branch 'topic/async' into for-linus
2016-01-06 15:17:47 +05:30
xgene-dma.c
dmaengine: xgene-dma: Fix double IRQ issue by setting IRQ_DISABLE_UNLAZY flag
2016-01-07 11:09:36 +05:30
zx296702_dma.c
dmaengine updates for 4.4-rc1
2015-11-10 10:05:17 -08:00