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[v2,0/9] memory: assert and define MemoryRegionOps callbacks

Message ID 20200624185523.762240-1-ppandit@redhat.com
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Series memory: assert and define MemoryRegionOps callbacks | expand

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Prasad Pandit June 24, 2020, 6:55 p.m. UTC 
From: Prasad J Pandit <pjp@fedoraproject.org>

Hello,

* This series asserts that MemoryRegionOps objects define read/write
  callback methods. Thus avoids potential NULL pointer dereference.
  ex. -> https://git.qemu.org/?p=qemu.git;a=commit;h=bb15013ef34617eb1344f5276292cadd326c21b2

* Also adds various undefined MemoryRegionOps read/write functions
  to avoid potential assert failure.

Thank you.
--
Prasad J Pandit (9):
  hw/pci-host: add pci-intack write method
  pci-host: add pcie-msi read method
  vfio: add quirk device write method
  prep: add ppc-parity write method
  nvram: add nrf51_soc flash read method
  spapr_pci: add spapr msi read method
  tz-ppc: add dummy read/write methods
  imx7-ccm: add digprog mmio write method
  memory: assert MemoryRegionOps callbacks are defined

 hw/misc/imx7_ccm.c       |  7 +++++++
 hw/misc/tz-ppc.c         | 15 +++++++++++++++
 hw/nvram/nrf51_nvm.c     |  8 ++++++++
 hw/pci-host/designware.c |  9 +++++++++
 hw/pci-host/prep.c       |  8 ++++++++
 hw/ppc/prep_systemio.c   |  8 ++++++++
 hw/ppc/spapr_pci.c       | 13 +++++++++++--
 hw/vfio/pci-quirks.c     |  8 ++++++++
 memory.c                 | 10 +++++++++-
 9 files changed, 83 insertions(+), 3 deletions(-)