diff options
Diffstat (limited to 'arch/x86/kernel/ptrace.c')
| -rw-r--r-- | arch/x86/kernel/ptrace.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c index dfaa270a7cc9..095f04bdabdc 100644 --- a/arch/x86/kernel/ptrace.c +++ b/arch/x86/kernel/ptrace.c @@ -58,6 +58,7 @@ enum x86_regset_64 { REGSET64_FP, REGSET64_IOPERM, REGSET64_XSTATE, + REGSET64_SSP, }; #define REGSET_GENERAL \ @@ -1267,6 +1268,17 @@ static struct user_regset x86_64_regsets[] __ro_after_init = { .active = ioperm_active, .regset_get = ioperm_get }, +#ifdef CONFIG_X86_USER_SHADOW_STACK + [REGSET64_SSP] = { + .core_note_type = NT_X86_SHSTK, + .n = 1, + .size = sizeof(u64), + .align = sizeof(u64), + .active = ssp_active, + .regset_get = ssp_get, + .set = ssp_set + }, +#endif }; static const struct user_regset_view user_x86_64_view = { |