1 files changed, 0 insertions, 9 deletions

diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index 907d5a620bca..7709668c4842 100644
--- a/arch/arm/kernel/signal.c
+++ b/arch/arm/kernel/signal.c
@@ -20,7 +20,6 @@
 #include <asm/unistd.h>
 #include <asm/vfp.h>
 
-#include "ptrace.h"
 #include "signal.h"
 
 #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
@@ -348,8 +347,6 @@ asmlinkage int sys_sigreturn(struct pt_regs *regs)
         if (restore_sigframe(regs, frame))
                 goto badframe;
 
-        single_step_trap(current);
-
         return regs->ARM_r0;
 
 badframe:
@@ -383,8 +380,6 @@ asmlinkage int sys_rt_sigreturn(struct pt_regs *regs)
         if (do_sigaltstack(&frame->sig.uc.uc_stack, NULL, regs->ARM_sp) == -EFAULT)
                 goto badframe;
 
-        single_step_trap(current);
-
         return regs->ARM_r0;
 
 badframe:
@@ -704,8 +699,6 @@ static void do_signal(struct pt_regs *regs, int syscall)
         if (try_to_freeze())
                 goto no_signal;
 
-        single_step_clear(current);
-
         signr = get_signal_to_deliver(&info, &ka, regs, NULL);
         if (signr > 0) {
                 sigset_t *oldset;
@@ -724,7 +717,6 @@ static void do_signal(struct pt_regs *regs, int syscall)
                         if (test_thread_flag(TIF_RESTORE_SIGMASK))
                                 clear_thread_flag(TIF_RESTORE_SIGMASK);
                 }
-                single_step_set(current);
                 return;
         }
 
@@ -770,7 +762,6 @@ static void do_signal(struct pt_regs *regs, int syscall)
                         sigprocmask(SIG_SETMASK, &current->saved_sigmask, NULL);
                 }
         }
-        single_step_set(current);
 }
 
 asmlinkage void