From af9ff7868f0f76d3364351b1641b9dfa99588e77 Mon Sep 17 00:00:00 2001 From: Arjan van de Ven Date: Sat, 12 Jul 2008 09:36:38 -0700 Subject: x86: simplify stackprotector self-check Clean up the code by removing no longer needed code; make sure the pda is updated and kept in sync Signed-off-by: Arjan van de Ven Signed-off-by: Ingo Molnar --- include/asm-x86/pda.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/asm-x86') diff --git a/include/asm-x86/pda.h b/include/asm-x86/pda.h index 62b734986a4..a5ff5bb7629 100644 --- a/include/asm-x86/pda.h +++ b/include/asm-x86/pda.h @@ -131,4 +131,5 @@ do { \ #define PDA_STACKOFFSET (5*8) +#define refresh_stack_canary() write_pda(stack_canary, current->stack_canary) #endif -- cgit v1.2.3