[GIT PULL]: dmaengine fixes for v5.5-rc5

[Vinod Koul <vkoul@kernel.org>]

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Heya Linus,

Happy new year and new pull request for you to consider for v5.5-rc5
(nice version numbers!). Couple of core fixes and few driver fixes to be
considered.

The following changes since commit e42617b825f8073569da76dc4510bfa019b1c35a:

  Linux 5.5-rc1 (2019-12-08 14:57:55 -0800)

are available in the Git repository at:

  git://git.infradead.org/users/vkoul/slave-dma.git tags/dmaengine-fix-5.5-rc5

for you to fetch changes up to b0b5ce1010ffc50015eaec72b0028aaae3f526bb:

  ioat: ioat_alloc_ring() failure handling. (2019-12-27 12:06:06 +0530)

----------------------------------------------------------------
dmaengine fixes for v5.5-rc5

Bunch of fixes for:
 - uninitialized dma_slave_caps access
 - virt-dma use after free in vchan_complete()
 - driver fixes for ioat, k3dma and jz4780

----------------------------------------------------------------
Alexander.Barabash@dell.com (1):
      ioat: ioat_alloc_ring() failure handling.

John Stultz (1):
      dmaengine: k3dma: Avoid null pointer traversal

Lukas Wunner (1):
      dmaengine: Fix access to uninitialized dma_slave_caps

Paul Cercueil (1):
      dmaengine: dma-jz4780: Also break descriptor chains on JZ4725B

Peter Ujfalusi (1):
      dmaengine: virt-dma: Fix access after free in vchan_complete()

 drivers/dma/dma-jz4780.c  |  3 ++-
 drivers/dma/ioat/dma.c    |  3 ++-
 drivers/dma/k3dma.c       | 12 +++++++++---
 drivers/dma/virt-dma.c    |  3 +--
 include/linux/dmaengine.h |  5 ++++-
 5 files changed, 18 insertions(+), 8 deletions(-)

Thanks
-- 
~Vinod

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