[GIT PULL]: dmaengine fixes for v4.15-rc4

[Vinod Koul]

Heya Linus,

Here are the fixes for this time round consisting of fixes in bunch and
driver and dmatest module.

The following changes since commit 4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323:

  Linux 4.15-rc1 (2017-11-26 16:01:47 -0800)

are available in the git repository at:

  git://git.infradead.org/users/vkoul/slave-dma.git tags/dmaengine-fix-4.15-rc4

for you to fetch changes up to 2610acf46b9ed528ec2cacd717bc9d354e452b73:

  dmaengine: fsl-edma: disable clks on all error paths (2017-12-15 09:53:04 +0530)

----------------------------------------------------------------
dmaengine fixes for v4.15-rc4

Here are fixes for this round
- Fix for disable clk on error path in fsl-edma driver
- Disable clk fail fix in jz4740 driver
- Fix long pending bug in dmatest driver for dangling pointer
- Fix potential NULL pointer dereference in at_hdmac driver
- Error handling path in ioat driver

----------------------------------------------------------------
Adam Wallis (1):
      dmaengine: dmatest: move callback wait queue to thread context

Andreas Platschek (1):
      dmaengine: fsl-edma: disable clks on all error paths

Christophe JAILLET (1):
      dmaengine: ioat: Fix error handling path

Gustavo A. R. Silva (1):
      dmaengine: at_hdmac: fix potential NULL pointer dereference in atc_prep_dma_interleaved

Tobias Jordan (1):
      dmaengine: jz4740: disable/unprepare clk if probe fails

 drivers/dma/at_hdmac.c   |  4 +++-
 drivers/dma/dma-jz4740.c |  4 +++-
 drivers/dma/dmatest.c    | 55 +++++++++++++++++++++++++++---------------------
 drivers/dma/fsl-edma.c   | 28 ++++++++++++------------
 drivers/dma/ioat/init.c  |  2 +-
 5 files changed, 52 insertions(+), 41 deletions(-)

Thanks
-- 
~Vinod

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