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SubjectRE: [tip: x86/core] objtool: Find unused ENDBR instructions
Date
From: Peter Zijlstra
>
> objtool: Find unused ENDBR instructions
>
> Find all ENDBR instructions which are never referenced and stick them
> in a section such that the kernel can poison them, sealing the
> functions from ever being an indirect call target.

Thought, what happens if the only indirect call is from
code in a module?

David

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