Messages in this thread | | | From | Laura Abbott <> | Subject | [PATCH 0/2] Support for set_memory_* outside of module space | Date | Tue, 3 Nov 2015 13:48:33 -0800 |
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Hi,
Based on a recent discussion[1] there is interest in having set_memory_* work on kernel memory for security and other use cases. This patch adds the ability for that to happen behind a kernel option. If this is welcome enough, the Kconfig can be dropped. This has been briefly tested but not stress tested.
Thanks, Laura
[1] http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October/382079.html
Laura Abbott (2): arm64: Get existing page protections in split_pmd arm64: Allow changing of attributes outside of modules
arch/arm64/Kconfig.debug | 11 +++++++ arch/arm64/mm/mm.h | 3 ++ arch/arm64/mm/mmu.c | 11 ++++--- arch/arm64/mm/pageattr.c | 74 ++++++++++++++++++++++++++++++++++++++++++++---- 4 files changed, 88 insertions(+), 11 deletions(-)
-- 2.4.3
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