diff options
Diffstat (limited to 'arch/x86/um/signal.c')
| -rw-r--r-- | arch/x86/um/signal.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/arch/x86/um/signal.c b/arch/x86/um/signal.c index 71cef48ea5c..5e04a1c899f 100644 --- a/arch/x86/um/signal.c +++ b/arch/x86/um/signal.c @@ -464,7 +464,7 @@ int setup_signal_stack_si(unsigned long stack_top, int sig, return 0; } -long sys_sigreturn(struct pt_regs *regs) +long sys_sigreturn(void) { unsigned long sp = PT_REGS_SP(¤t->thread.regs); struct sigframe __user *frame = (struct sigframe __user *)(sp - 8); @@ -508,7 +508,6 @@ int setup_signal_stack_si(unsigned long stack_top, int sig, { struct rt_sigframe __user *frame; int err = 0; - struct task_struct *me = current; frame = (struct rt_sigframe __user *) round_down(stack_top - sizeof(struct rt_sigframe), 16); @@ -577,7 +576,7 @@ int setup_signal_stack_si(unsigned long stack_top, int sig, } #endif -long sys_rt_sigreturn(struct pt_regs *regs) +long sys_rt_sigreturn(void) { unsigned long sp = PT_REGS_SP(¤t->thread.regs); struct rt_sigframe __user *frame = @@ -601,14 +600,3 @@ long sys_rt_sigreturn(struct pt_regs *regs) force_sig(SIGSEGV, current); return 0; } - -#ifdef CONFIG_X86_32 -long ptregs_sigreturn(void) -{ - return sys_sigreturn(NULL); -} -long ptregs_rt_sigreturn(void) -{ - return sys_rt_sigreturn(NULL); -} -#endif |