Hi, While reviewing Stefanâs libblkio driver series, Iâve noticed that block/parallels.c contains a call to bdrv_co_pwritev() that doesnât pass a QEMUIOVector object but a plain buffer instead. That seems wrong and also pretty dangerous, so change it to a bdrv_co_pwrite() call (as I assume it should be), and add a regression test demonstrating the problem.
Hanna Reitz (2): block/parallels: Fix buffer-based write call iotests/131: Add parallels regression test block/parallels.c | 4 ++-- tests/qemu-iotests/131 | 35 ++++++++++++++++++++++++++++++++++- tests/qemu-iotests/131.out | 13 +++++++++++++ 3 files changed, 49 insertions(+), 3 deletions(-) -- 2.35.3
