Patch Series

Subject xfs: single block atomic writes for buffered IO
Author ojaswin@linux.ibm.com
Date 2025-11-12 11:06:04 +0000 UTC
Version 1
Cc axboe@kernel.dk brauner@kernel.org dchinner@redhat.com djwong@kernel.org hch@lst.de jack@suse.cz john.g.garry@oracle.com linux-block@vger.kernel.org linux-ext4@vger.kernel.org linux-fsdevel@vger.kernel.org linux-kernel@vger.kernel.org linux-mm@kvack.org linux-trace-kernel@vger.kernel.org linux-xfs@vger.kernel.org martin.petersen@oracle.com nilay@linux.ibm.com ojaswin@linux.ibm.com ritesh.list@gmail.com rostedt@goodmis.org tytso@mit.edu willy@infradead.org

Patches (8)

Name Content [All]
[RFC PATCH 1/8] fs: Rename STATX{_ATTR}_WRITE_ATOMIC -> STATX{_ATTR}_WRITE_ATOMIC_DIO [Body]
[RFC PATCH 2/8] mm: Add PG_atomic [Body]
[RFC PATCH 3/8] fs: Add initial buffered atomic write support info to statx [Body]
[RFC PATCH 4/8] iomap: buffered atomic write support [Body]
[RFC PATCH 5/8] iomap: pin pages for RWF_ATOMIC buffered write [Body]
[RFC PATCH 6/8] xfs: Report atomic write min and max for buf io as well [Body]
[RFC PATCH 7/8] iomap: Add bs<ps buffered atomic writes support [Body]
[RFC PATCH 8/8] xfs: Lift the bs == ps restriction for HW buffered atomic writes [Body]

Session 2025-11-12

ID (for dev) 8df8edae-33ee-4e20-9910-478fb8197d54
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base ab40c92c74c6b0c611c89516794502b3a3173966 [Config] passed [Log]
[KASAN] Boot test: Base ab40c92c74c6b0c611c89516794502b3a3173966 [Config] passed
[KASAN] Build Patched ab40c92c74c6b0c611c89516794502b3a3173966 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched ab40c92c74c6b0c611c89516794502b3a3173966 [Config] [patched] passed
[KASAN] Fuzzing ab40c92c74c6b0c611c89516794502b3a3173966 [Config] ab40c92c74c6b0c611c89516794502b3a3173966 [Config] [patched] passed [Log] [Artifacts]
KASAN: slab-out-of-bounds Read in __bitmap_clear [Log] [Syz Repro] [C Repro]