]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 3e70e72) | patch
arm64: vdso: Disable Shadow Call Stack
authorSami Tolvanen <samitolvanen@google.com>
Mon, 27 Apr 2020 16:00:14 +0000 (09:00 -0700)
committerWill Deacon <will@kernel.org>
Fri, 15 May 2020 15:35:50 +0000 (16:35 +0100)
commitf4ad467accdd464aa43acd04182a6f98ea32f91c
treebd463b1048140c61361194e6914a7a60156ece85tree | snapshot
parent3e70e724b4f2736a6895ea83910044c4d14c93d5commit | diff
arm64: vdso: Disable Shadow Call Stack

Shadow stacks are only available in the kernel, so disable SCS
instrumentation for the vDSO.

Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Will Deacon <will@kernel.org>
arch/arm64/kernel/vdso/Makefile diff | blob | history
Linux Kernel Source Tree.