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| /openbmc/linux/drivers/firmware/efi/libstub/ |
| H A D | Makefile | cc49c71d Mon Apr 27 11:00:18 CDT 2020 Sami Tolvanen <samitolvanen@google.com> efi/libstub: Disable Shadow Call Stack
Shadow stacks are not available in the EFI stub, filter out SCS flags.
Suggested-by: James Morse <james.morse@arm.com>
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Will Deacon <will@kernel.org>
cc49c71d Mon Apr 27 11:00:18 CDT 2020 Sami Tolvanen <samitolvanen@google.com> efi/libstub: Disable Shadow Call Stack
Shadow stacks are not available in the EFI stub, filter out SCS flags.
Suggested-by: James Morse <james.morse@arm.com>
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Will Deacon <will@kernel.org>
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