Anatol Belski d3cad420a5 block: Validate segment count for DISCARD and WRITE_ZEROES requests ...

Split the data length check into two conditions:

- reject descriptors shorter than one
virtio_blk_discard_write_zeroes segment, and
- reject payloads exceeding MAX_DISCARD_WRITE_ZEROES_SEG segments

Previously only the minimum length was checked and extra segments
were silently dropped.

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

2026-03-22 17:55:24 +00:00

..

qcow

block: qcow: Switch detect_image_type to BlockResult

2026-03-20 22:21:24 +00:00

vhdx

block: add DiskFile::physical_size()

2025-12-14 17:02:36 +00:00

async_io.rs

block: Use logical block size for alignment

2026-02-26 15:47:17 +00:00

disk_file.rs

block: disk_file: Add DiskBackend dispatch enum

2026-03-19 22:29:27 +00:00

error.rs

block: qcow: Remove From<qcow::Error> for BlockError

2026-03-20 22:21:24 +00:00

fcntl.rs

vmm: Fix OpenAPI definition of for lock granularity

2026-03-12 02:10:43 +00:00

fixed_vhd_async.rs

block: Add punch_hole and write_zeroes to AsyncIo trait

2026-02-13 18:44:30 +00:00

fixed_vhd_sync.rs

block: Add punch_hole and write_zeroes to AsyncIo trait

2026-02-13 18:44:30 +00:00

fixed_vhd.rs

block: add DiskFile::physical_size()

2025-12-14 17:02:36 +00:00

lib.rs

block: Validate segment count for DISCARD and WRITE_ZEROES requests

2026-03-22 17:55:24 +00:00

qcow_sync.rs

block: qcow: Switch parse_qcow and BackingFile::new to BlockResult

2026-03-20 22:21:24 +00:00

raw_async_aio.rs

block: Batch drain AIO completions in next_completed_request

2026-03-19 12:20:19 +00:00

raw_async_io_tests.rs

block: Add raw_async_io_tests shared test helpers

2026-03-14 13:39:41 +00:00

raw_async.rs

block: raw: Replace FALLOC_FL_* consts with libc::* in raw backends

2026-03-14 14:00:29 +00:00

raw_sync.rs

block: raw: Replace FALLOC_FL_* consts with libc::* in raw backends

2026-03-14 14:00:29 +00:00

vhd.rs

tests: streamline module names to unit_tests

2025-11-20 21:15:03 +00:00

vhdx_sync.rs

block: vhdx: Fix multiqueue data corruption

2026-02-23 18:25:21 +00:00