Re: [PATCH v19 4/7] x86/cet/ibt: Update ELF header parsing for Indirect Branch Tracking

2021-02-04 Thread Kees Cook
On Wed, Feb 03, 2021 at 02:58:59PM -0800, Yu-cheng Yu wrote: > An ELF file's .note.gnu.property indicates features the file supports. > The property is parsed at loading time and passed to arch_setup_elf_ > property(). Update it for Indirect Branch Tracking. > > Signed-off-by: Yu-cheng Yu

[PATCH v19 4/7] x86/cet/ibt: Update ELF header parsing for Indirect Branch Tracking

2021-02-03 Thread Yu-cheng Yu
An ELF file's .note.gnu.property indicates features the file supports. The property is parsed at loading time and passed to arch_setup_elf_ property(). Update it for Indirect Branch Tracking. Signed-off-by: Yu-cheng Yu --- arch/x86/kernel/process_64.c | 8 1 file changed, 8