* [PATCH v3 0/2] luo: migrate serialized_data to KHOSER_PTR
@ 2026-06-22 10:33 Tarun Sahu
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From: Tarun Sahu @ 2026-06-22 10:33 UTC (permalink / raw)
To: Mike Rapoport, Alexander Graf, Pratyush Yadav, Pasha Tatashin,
Andrew Morton
Cc: linux-mm, kexec, linux-kernel, Tarun Sahu
Covvert raw serialized_data to KHO serializeable pointer (KHOSER_PTR).
This series also takes care of resolving the bug with memfd preservation
of using phys_to_virt before checking the args->serialized_data value.
REBASED on top of liveupdate/next.
Tarun Sahu (2):
kho: add KHOSER_COPY_TYPE(UN)SAFE for phys copy
luo: Update serialized data to use KHOSER_PTR
include/linux/kho/abi/kexec_handover.h | 12 ++++++++++++
include/linux/kho/abi/luo.h | 4 ++--
include/linux/liveupdate.h | 4 ++--
kernel/liveupdate/luo_file.c | 24 ++++++++++++------------
mm/memfd_luo.c | 18 +++++++++---------
5 files changed, 37 insertions(+), 25 deletions(-)
base-commit: e98a9c61721c14bcd29f11f4802e52e908701f7a
--
2.55.0.rc0.738.g0c8ab3ebcc-goog
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