mirror-linux/include/uapi
Stanley Zhang be82a89066 ublk: implement integrity user copy
Add a function ublk_copy_user_integrity() to copy integrity information
between a request and a user iov_iter. This mirrors the existing
ublk_copy_user_pages() but operates on request integrity data instead of
regular data. Check UBLKSRV_IO_INTEGRITY_FLAG in iocb->ki_pos in
ublk_user_copy() to choose between copying data or integrity data.

[csander: change offset units from data bytes to integrity data bytes,
 fix CONFIG_BLK_DEV_INTEGRITY=n build, rebase on user copy refactor]

Signed-off-by: Stanley Zhang <stazhang@purestorage.com>
Signed-off-by: Caleb Sander Mateos <csander@purestorage.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2026-01-12 09:16:38 -07:00
..
asm-generic vfs-6.19-rc1.folio 2025-12-01 10:26:38 -08:00
cxl
drm drm/xe: Limit num_syncs to prevent oversized allocations 2025-12-18 18:10:34 +01:00
fwctl
linux ublk: implement integrity user copy 2026-01-12 09:16:38 -07:00
misc Char/Misc/IIO/Binder changes for 6.18-rc1 2025-10-04 16:26:32 -07:00
mtd
rdma RDMA/irdma: Add SRQ support 2025-09-18 04:48:46 -04:00
regulator regulator: uapi: Use UAPI integer type 2025-12-22 09:00:42 +00:00
scsi scsi: fc: Avoid -Wflex-array-member-not-at-end warnings 2025-08-30 21:42:19 -04:00
sound ALSA: uapi: Fix typo in asound.h comment 2025-12-08 15:27:48 +01:00
video
xen
Kbuild