Anatol Belski f7ebb4b871 block: Bounds check WriteZeroes before sector multiplication ...

In Request::execute_async the WriteZeroes arm multiplied wz_sector
by SECTOR_SIZE before the checked_add of sector and num_sectors.
A wz_sector near u64::MAX overflows the multiplication.

Reorder the arm to run the checked_add and disk_nsectors check
first, matching the Discard arm above.

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

2026-06-15 13:54:39 +01:00

..

src

block: Bounds check WriteZeroes before sector multiplication

2026-06-15 13:54:39 +01:00

Cargo.toml

performance-metrics: Switch to QcowDisk

2026-06-08 13:19:32 +00:00