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Re: [PATCH v4 0/9] memory: assert and define MemoryRegionOps callbacks


From: Paolo Bonzini
Subject: Re: [PATCH v4 0/9] memory: assert and define MemoryRegionOps callbacks
Date: Tue, 2 Feb 2021 17:40:20 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0

On 25/11/20 14:50, P J P wrote:
+-- On Tue, 15 Sep 2020, P J P wrote --+
| +-- On Tue, 11 Aug 2020, P J P wrote --+
| | * 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: designware: 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       |  8 ++++++++
| |  hw/misc/tz-ppc.c         | 14 ++++++++++++++
| |  hw/nvram/nrf51_nvm.c     | 10 ++++++++++
| |  hw/pci-host/designware.c | 19 +++++++++++++++++++
| |  hw/pci-host/prep.c       |  8 ++++++++
| |  hw/ppc/prep_systemio.c   |  8 ++++++++
| |  hw/ppc/spapr_pci.c       | 14 ++++++++++++--
| |  hw/vfio/pci-quirks.c     |  8 ++++++++
| |  softmmu/memory.c         | 10 +++++++++-
| |  9 files changed, 96 insertions(+), 3 deletions(-)
|
| Ping...@Peter, @David, @Paolo, @Herve, @Alex,
|
| * This patch series is not pulled/merged yet, could you please help with it?


Ping..!
--
Prasad J Pandit / Red Hat Product Security Team
8685 545E B54C 486B C6EB 271E E285 8B5A F050 DE8D


Queued, thanks!

Paolo




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