mirror_ubuntu-kernels/drivers/firmware/efi/libstub
Sami Tolvanen cc49c71d2a 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>
2020-05-15 16:35:50 +01:00
..
arm32-stub.c efi/libstub/arm: Make efi_entry() an ordinary PE/COFF entrypoint 2020-02-22 23:37:37 +01:00
arm64-stub.c arm64 fixes: 2020-04-09 11:04:16 -07:00
arm-stub.c efi/libstub/arm: Fix spurious message that an initrd was loaded 2020-03-29 12:08:18 +02:00
efi-stub-helper.c efi/libstub/x86: Make loaded_image protocol handling mixed mode safe 2020-02-23 21:59:42 +01:00
efistub.h efi/x86: Move efi stub globals from .bss to .data 2020-04-14 08:32:13 +02:00
fdt.c efi/libstub: Simplify efi_high_alloc() and rename to efi_allocate_pages() 2020-02-23 21:57:15 +01:00
file.c efi/libstub/file: Merge file name buffers to reduce stack usage 2020-04-14 08:32:15 +02:00
gop.c efi/libstub: Rename efi_call_early/_runtime macros to be more intuitive 2019-12-25 10:49:25 +01:00
hidden.h efi/libstub: Use hidden visibility for all source files 2020-02-23 21:57:12 +01:00
Makefile efi/libstub: Disable Shadow Call Stack 2020-05-15 16:35:50 +01:00
mem.c efi/libstub: Describe efi_relocate_kernel() 2020-02-23 21:57:15 +01:00
pci.c efi: Allow disabling PCI busmastering on bridges during boot 2020-01-10 18:55:04 +01:00
random.c efi/libstub: Describe RNG functions 2020-02-23 21:57:19 +01:00
randomalloc.c efi/libstub: Move efi_random_alloc() into separate source file 2020-02-23 21:57:15 +01:00
secureboot.c efi/libstub: Rename efi_call_early/_runtime macros to be more intuitive 2019-12-25 10:49:25 +01:00
skip_spaces.c efi/libstub: Clean up command line parsing routine 2020-02-23 21:57:15 +01:00
string.c efi/libstub: Clean up command line parsing routine 2020-02-23 21:57:15 +01:00
tpm.c efi/libstub: Rename efi_call_early/_runtime macros to be more intuitive 2019-12-25 10:49:25 +01:00
x86-stub.c efi/x86: Always relocate the kernel for EFI handover entry 2020-04-14 08:32:13 +02:00