linux/include
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
..
acpi
asm-generic hyperv-next for v6.19 2025-12-09 06:10:17 +09:00
clocksource
crypto This update includes the following changes: 2025-12-03 11:28:38 -08:00
cxl
drm Cross-subsystem Changes: 2025-12-05 10:16:25 +10:00
dt-bindings This pull request is entirely SoC clk drivers, not for lack of trying to modify 2025-12-08 09:38:52 +09:00
hyperv mshv: Add definitions for MSHV sleep state configuration 2025-12-05 23:24:57 +00:00
keys
kunit
kvm
linux blk-integrity: take const pointer in blk_integrity_rq() 2026-01-12 09:15:05 -07:00
math-emu
media
memory
misc
net Including fixes from netfilter and CAN. 2025-12-19 07:55:35 +12:00
pcmcia
ras Significant patch series in this merge are as follows: 2025-12-05 13:52:43 -08:00
rdma
rv rv: Fix compilation if !CONFIG_RV_REACTORS 2025-12-02 12:33:37 -05:00
scsi
soc This pull request is entirely SoC clk drivers, not for lack of trying to modify 2025-12-08 09:38:52 +09:00
sound ASoC: soc-acpi / SOF: Add best_effort flag to get_function_tplg_files op 2025-12-15 23:08:35 +09:00
target
trace Miscellaneous x86 fixes: 2025-12-21 14:41:29 -08:00
uapi ublk: implement integrity user copy 2026-01-12 09:16:38 -07:00
ufs
vdso
video
xen
Kbuild