linux-yocto/include
John Garry 6564862d64 block: Ensure start sector is aligned for stacking atomic writes
For stacking atomic writes, ensure that the start sector is aligned with
the device atomic write unit min and any boundary. Otherwise, we may
permit misaligned atomic writes.

Rework bdev_can_atomic_write() into a common helper to resuse the
alignment check. There also use atomic_write_hw_unit_min, which is more
proper (than atomic_write_unit_min).

Fixes: d7f36dc446 ("block: Support atomic writes limits for stacked devices")
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: John Garry <john.g.garry@oracle.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/r/20250109114000.2299896-2-john.g.garry@oracle.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2025-01-15 09:47:43 -07:00
..
acpi common: switch back from remove_new() to remove() callback 2024-11-25 17:31:39 -08:00
asm-generic - Fix a case where posix timers with a thread-group-wide target would miss 2024-12-01 12:41:21 -08:00
clocksource x86/hyperv: Fix hv tsc page based sched_clock for hibernation 2024-12-09 18:42:42 +00:00
crypto This update includes the following changes: 2024-11-19 10:28:41 -08:00
cxl
drm Merge tag 'drm-misc-fixes-2024-12-05' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes 2024-12-06 08:40:47 +10:00
dt-bindings Char/Misc/IIO/Whatever driver subsystem updates for 6.13-rc1 2024-11-29 11:58:27 -08:00
keys
kunit module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
kvm KVM: arm64: vgic: Kill VGIC_MAX_PRIVATE definition 2024-11-20 17:21:08 -08:00
linux block: Ensure start sector is aligned for stacking atomic writes 2025-01-15 09:47:43 -07:00
math-emu
media
memory
misc
net tcp_bpf: Charge receive socket buffer in bpf_tcp_ingress() 2024-12-20 17:59:47 +01:00
pcmcia
ras
rdma
rv
scsi block: simplify tag allocation policy selection 2025-01-06 07:37:41 -07:00
soc ARC fixes for 6.13-r32 or rc4 2024-12-15 15:38:12 -08:00
sound ALSA: hda: cs35l56: Remove calls to cs35l56_force_sync_asp1_registers_from_cache() 2024-12-06 13:54:06 +01:00
target
trace mm/damon: fix order of arguments in damos_before_apply tracepoint 2024-12-05 19:54:47 -08:00
uapi md: reintroduce md-linear 2025-01-13 07:36:29 -08:00
ufs scsi: ufs: core: Add missing post notify for power mode change 2024-12-04 13:22:59 -05:00
vdso
video - Improved handling of LCD power states and interactions with the fbdev subsystem. 2024-11-22 16:29:57 -08:00
xen