From 1c190534db77a019936d95a1826a55bf34d7ed23 Mon Sep 17 00:00:00 2001 From: Ben Hutchings Date: Sun, 25 Nov 2012 22:24:19 -0500 Subject: signal: Define __ARCH_HAS_SA_RESTORER so we know whether to clear sa_restorer Vaguely based on upstream commit 574c4866e33d 'consolidate kernel-side struct sigaction declarations'. flush_signal_handlers() needs to know whether sigaction::sa_restorer is defined, not whether SA_RESTORER is defined. Define the __ARCH_HAS_SA_RESTORER macro to indicate this. Signed-off-by: Ben Hutchings Cc: Al Viro Signed-off-by: Greg Kroah-Hartman --- arch/x86/include/asm/signal.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/x86') diff --git a/arch/x86/include/asm/signal.h b/arch/x86/include/asm/signal.h index 598457c..6cbc795 100644 --- a/arch/x86/include/asm/signal.h +++ b/arch/x86/include/asm/signal.h @@ -125,6 +125,8 @@ typedef unsigned long sigset_t; extern void do_notify_resume(struct pt_regs *, void *, __u32); # endif /* __KERNEL__ */ +#define __ARCH_HAS_SA_RESTORER + #ifdef __i386__ # ifdef __KERNEL__ struct old_sigaction { -- cgit v1.1