Nicolas Ferre e24fd5136c dmaengine: at_hdmac: check that each sg data length is non-null ...

commit c456797681 upstream.

Avoid the construction of a malformed DMA request sent to
the DMA controller.
Log message is for debug only because this condition is unlikely to
append and may only trigger at driver development time.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2012-10-02 09:47:37 -07:00

..

ioat

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx

2011-05-28 12:35:15 -07:00

ipu

dma: Ipu: Convert interupt code

2011-03-25 22:09:00 +01:00

ppc4xx

Merge branch 'old_next' into next

2011-04-06 11:51:12 +05:30

amba-pl08x.c

ARM: amba: make probe() functions take const id tables

2011-02-23 16:24:14 +00:00

at_hdmac_regs.h

at_hdmac: bugfix for enabling channel irq

2012-02-13 11:06:07 -08:00

at_hdmac.c

dmaengine: at_hdmac: check that each sg data length is non-null

2012-10-02 09:47:37 -07:00

coh901318_lli.c

…

coh901318_lli.h

…

coh901318.c

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx

2011-05-28 12:35:15 -07:00

dmaengine.c

async_tx: make async_tx channel switching opt-in

2010-10-07 17:08:32 -07:00

dmatest.c

Haavard Skinnemoen has left Atmel

2011-05-18 23:24:50 +02:00

dw_dmac_regs.h

dmaengine/dw_dmac: Update maintainer-ship

2011-05-25 18:30:37 +05:30

dw_dmac.c

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx

2011-05-28 12:35:15 -07:00

fsldma.c

dt/fsldma: fix build warning caused by of_platform_device changes

2011-04-10 23:34:38 -07:00

fsldma.h

fsldma: fix controller lockups

2011-03-11 17:52:36 -08:00

imx-dma.c

dmaengine i.MX dma: initialize dma capabilities outside channel loop

2011-01-31 12:36:23 +01:00

imx-sdma.c

Merge branch 'imx' into dmaengine-fixes

2011-02-14 02:40:46 -08:00

intel_mid_dma_regs.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

intel_mid_dma.c

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx

2011-05-28 12:35:15 -07:00

iop-adma.c

dma: use BUG_ON correctly in iop-adma.c, v4

2011-03-31 11:07:40 +05:30

iovlock.c

…

Kconfig

pch_dma: Support new device LAPIS Semiconductor ML7831 IOH

2012-04-22 16:21:44 -07:00

Makefile

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx

2011-03-22 17:53:13 -07:00

mpc512x_dma.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

mv_xor.c

dma: use BUG_ON correctly in mv_xor.c, v4

2011-03-31 11:07:40 +05:30

mv_xor.h

…

mxs-dma.c

dmaengine: mxs-dma: add dma support for i.MX23/28

2011-03-02 07:06:27 +05:30

pch_dma.c

pch_dma: Support new device LAPIS Semiconductor ML7831 IOH

2012-04-22 16:21:44 -07:00

pl330.c

ARM: amba: make probe() functions take const id tables

2011-02-23 16:24:14 +00:00

shdma.c

dmaengine: shdma: SH_DMAC_MAX_CHANNELS message fix

2011-06-14 15:03:07 +09:00

shdma.h

dmaengine: shdma: Update SH_DMAC_MAX_CHANNELS to 20

2011-05-25 11:36:17 +09:00

ste_dma40_ll.c

dma40: cyclic xfer support

2011-01-30 22:27:21 -08:00

ste_dma40_ll.h

dma40: cyclic xfer support

2011-01-30 22:27:21 -08:00

ste_dma40.c

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx

2011-05-28 12:35:15 -07:00

timb_dma.c

mfd: Use mfd cell platform_data for timberdale cells platform bits

2011-05-26 19:45:05 +02:00

TODO

dmaengine: add TODO items for future work on dma drivers

2011-05-26 14:44:30 -07:00

txx9dmac.c

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx

2010-05-21 17:05:46 -07:00

txx9dmac.h

…