Subject block: validate direct I/O memory alignment
Author kbusch@meta.com
Date 2026-07-20 20:10:53 +0000 UTC
Version
Cc axboe@kernel.dk brauner@kernel.org djwong@kernel.org dm-devel@lists.linux.dev hare@kernel.org hch@lst.de kbusch@kernel.org kbusch@meta.com linux-block@vger.kernel.org linux-fsdevel@vger.kernel.org stable@vger.kernel.org viro@zeniv.linux.org.uk
Patches (5)
Name Content [All]
[PATCH RESEND 1/5] block: use blkdev_iov_iter_get_pages status for errors [Body]
[PATCH RESEND 2/5] block: fix dio leak on metadata mapping error [Body]
[PATCH RESEND 3/5] loop: set dma_alignment from the backing file for direct I/O [Body]
[PATCH RESEND 4/5] zloop: set dma_alignment from the backing files for direct I/O [Body]
[PATCH RESEND 5/5] block: validate user space vectors during extraction [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-07-20
Passed
ID (for dev) 92ca913f-2dbb-40d2-bcd6-9aecfc85c3c3
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 8173f7e2ce67e6ca1d4763f3da14e5b01ce77456 [Config] passed [Log]
[KASAN] Boot test: Base 8173f7e2ce67e6ca1d4763f3da14e5b01ce77456 [Config] passed [Log]
[KASAN] Build Patched 8173f7e2ce67e6ca1d4763f3da14e5b01ce77456 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 8173f7e2ce67e6ca1d4763f3da14e5b01ce77456 [Config] [patched] passed [Log]
[KASAN] Fuzz 8173f7e2ce67e6ca1d4763f3da14e5b01ce77456 [Config] 8173f7e2ce67e6ca1d4763f3da14e5b01ce77456 [Config] [patched] passed [Log] [Artifacts]