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(parent: 931ab63) | patch
x86/cfi: Boot time selection of CFI scheme
authorPeter Zijlstra <peterz@infradead.org>
Thu, 27 Oct 2022 09:28:15 +0000 (11:28 +0200)
committerPeter Zijlstra <peterz@infradead.org>
Tue, 1 Nov 2022 12:44:11 +0000 (13:44 +0100)
commit082c4c815252ea333b0f3a51e336df60c2314fe2
tree87195ad860e97fd9faa4e3bd0763586577dbdb1ctree | snapshot
parent931ab63664f02b17d2213ef36b83e1e50190a0aacommit | diff
x86/cfi: Boot time selection of CFI scheme

Add the "cfi=" boot parameter to allow people to select a CFI scheme
at boot time. Mostly useful for development / debugging.

Requested-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20221027092842.699804264@infradead.org
arch/x86/kernel/alternative.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git