Re: [PATCH v7 0/6] memory: prevent dma-reentracy issues

[Thomas Huth]

On 13/03/2023 09.24, Alexander Bulekov wrote:
> v6 -> v7:
>      - Fix bad qemu_bh_new_guarded calls found by Thomas (Patch 4)
>      - Add an MR-specific flag to disable reentrancy (Patch 5)
>      - Disable reentrancy checks for lsi53c895a's RAM-like MR (Patch 6)
>      
>      Patches 5 and 6 need review. I left the review-tags for Patch 4,
>      however a few of the qemu_bh_new_guarded calls have changed.

 Hi Alexander,

there seems to be another issue with one of the avocado tests:

 make -j8 qemu-system-aarch64
 make check-venv
 ./tests/venv/bin/avocado run \
   tests/avocado/boot_linux_console.py:BootLinuxConsole.test_aarch64_raspi3_atf

... works fine for me with the master branch, but it fails
for me after applying your patch series.
Can you reproduce that failure?

 Thomas