Re: [Qemu-devel] [PATCH v5 0/3] Fix overflow bug in qcow2 discard

[Vladimir Sementsov-Ogievskiy]

ping

23.04.2019 15:57, Vladimir Sementsov-Ogievskiy wrote:
> v5: by Kevin's comments
> 02: add check for invalid @bytes parameter, drop r-b
> 03: move from qemu-img info to qemu-img map -f raw, drop r-b and t-b
> 
> Vladimir Sementsov-Ogievskiy (3):
>    block/qcow2-refcount: add trace-point to qcow2_process_discards
>    block/io: bdrv_pdiscard: support int64_t bytes parameter
>    iotests: test big qcow2 shrink
> 
>   include/block/block.h      |  4 +--
>   block/io.c                 | 16 ++++-----
>   block/qcow2-refcount.c     |  7 +++-
>   block/trace-events         |  3 ++
>   tests/qemu-iotests/250     | 73 ++++++++++++++++++++++++++++++++++++++
>   tests/qemu-iotests/250.out | 23 ++++++++++++
>   tests/qemu-iotests/group   |  1 +
>   7 files changed, 116 insertions(+), 11 deletions(-)
>   create mode 100755 tests/qemu-iotests/250
>   create mode 100644 tests/qemu-iotests/250.out
> 


-- 
Best regards,
Vladimir