Messages in this thread | | | Date | Mon, 26 Nov 2018 11:32:52 +0100 | From | Peter Zijlstra <> | Subject | Re: [PATCH v6 00/10] x86/alternative: text_poke() fixes |
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On Tue, Nov 20, 2018 at 12:35:35PM -0800, Nadav Amit wrote:
> Nadav Amit (9): > Fix "x86/alternatives: Lockdep-enforce text_mutex in text_poke*()" > x86/jump_label: Use text_poke_early() during early init > fork: provide a function for copying init_mm > x86/alternative: initializing temporary mm for patching > x86/alternative: use temporary mm for text poking > x86/kgdb: avoid redundant comparison of patched code > x86: avoid W^X being broken during modules loading > x86/jump-label: remove support for custom poker > x86/alternative: remove the return value of text_poke_*() > > arch/x86/include/asm/fixmap.h | 2 - > arch/x86/include/asm/mmu_context.h | 32 +++++ > arch/x86/include/asm/pgtable.h | 3 + > arch/x86/include/asm/text-patching.h | 7 +- > arch/x86/kernel/alternative.c | 197 ++++++++++++++++++++------- > arch/x86/kernel/jump_label.c | 19 ++- > arch/x86/kernel/kgdb.c | 25 +--- > arch/x86/kernel/module.c | 2 +- > arch/x86/mm/init_64.c | 35 +++++ > arch/x86/xen/mmu_pv.c | 2 - > include/linux/filter.h | 6 + > include/linux/sched/task.h | 1 + > init/main.c | 3 + > kernel/fork.c | 24 +++- > kernel/module.c | 10 ++ > 15 files changed, 279 insertions(+), 89 deletions(-)
Thanks Nadav!
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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