Syzbot CI

Subject	ublk: add shared memory zero-copy support
Author	ming.lei@redhat.com
Date	2026-03-31 15:31:52 +0000 UTC
Version
Cc	axboe@kernel.dk csander@purestorage.com linux-block@vger.kernel.org ming.lei@redhat.com

Patches (10)

Expand

Name	Content [All]
[PATCH v2 01/10] ublk: add UBLK_U_CMD_REG_BUF/UNREG_BUF control commands	[Body]
[PATCH v2 02/10] ublk: add PFN-based buffer matching in I/O path	[Body]
[PATCH v2 03/10] ublk: enable UBLK_F_SHMEM_ZC feature flag	[Body]
[PATCH v2 04/10] ublk: eliminate permanent pages[] array from struct ublk_buf	[Body]
[PATCH v2 05/10] selftests/ublk: add shared memory zero-copy support in kublk	[Body]
[PATCH v2 06/10] selftests/ublk: add UBLK_F_SHMEM_ZC support for loop target	[Body]
[PATCH v2 07/10] selftests/ublk: add shared memory zero-copy test	[Body]
[PATCH v2 08/10] selftests/ublk: add hugetlbfs shmem_zc test for loop target	[Body]
[PATCH v2 09/10] selftests/ublk: add filesystem fio verify test for shmem_zc	[Body]
[PATCH v2 10/10] selftests/ublk: add read-only buffer registration test	[Body]

Series Summary

Passed

✓ All tests passed. No findings.

Sessions

Session 2026-03-31

Passed

ID (for dev)	53d0e9f5-259e-44f5-a6c7-0c1b9f2a15ca
Status	finished
Triaged	OK [Log]
Execution Log	[Link]

Test	Base	Patched	Verdict
[KASAN] Build Base	75e75445b9f39029c74d9071073745b5bf5315f4 [Config]		passed [Log]
[KASAN] Boot test: Base	75e75445b9f39029c74d9071073745b5bf5315f4 [Config]		passed [Log]
[KASAN] Build Patched		75e75445b9f39029c74d9071073745b5bf5315f4 [Config] [patched]	passed [Log]
[KASAN] Boot test: Patched		75e75445b9f39029c74d9071073745b5bf5315f4 [Config] [patched]	passed [Log]
[KASAN] Fuzz	75e75445b9f39029c74d9071073745b5bf5315f4 [Config]	75e75445b9f39029c74d9071073745b5bf5315f4 [Config] [patched]	skipped [Log] [Artifacts]