Anatol Belski 8ca5210603 block: Reject write zeroes with unknown flags ...

The virtio spec v1.2 in 5.2.6.2 requires that the device
MUST return VIRTIO_BLK_S_UNSUPP for write zeroes commands
if any unknown flag is set.

Add an early check that rejects requests with reserved flag
bits set by returning VIRTIO_BLK_S_UNSUPP via the existing
ExecuteError::Unsupported variant.

Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>

2026-03-31 18:54:19 +00:00

..

src

block: Reject write zeroes with unknown flags

2026-03-31 18:54:19 +00:00

Cargo.toml

misc: make MSRV workspace-wide for cloud-hypervisor dependencies

2026-03-13 01:30:25 +00:00