[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [PATCH 0/3] x86/livepatch: Reinstate the ability to patch .rodata
This capability was lost when fixing liveaptching vs CET, with a TODO to fix... Testing (In progress): https://gitlab.com/xen-project/people/andyhhp/xen/-/pipelines/1201429148 https://cirrus-ci.com/build/5510098735333376 Andrew Cooper (3): xen/virtual-region: Rename start/end fields xen/virtual-region: Include rodata pointers x86/livepatch: Relax permissions on rodata too xen/arch/x86/livepatch.c | 4 ++-- xen/common/livepatch.c | 10 ++++++++-- xen/common/virtual_region.c | 33 +++++++++++++++++++++++--------- xen/include/xen/virtual_region.h | 8 ++++++-- 4 files changed, 40 insertions(+), 15 deletions(-) base-commit: fc84b4a5a37b9250d87ef63983b48e1953bba6d1 -- 2.30.2
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