1 files changed, 16 insertions, 11 deletions

diff --git a/arch/i386/kernel/signal.c b/arch/i386/kernel/signal.c
index ea46d028af08..344400787c39 100644
--- a/arch/i386/kernel/signal.c
+++ b/arch/i386/kernel/signal.c
@@ -346,8 +346,8 @@ get_sigframe(struct k_sigaction *ka, struct pt_regs * regs, size_t frame_size)
 extern void __user __kernel_sigreturn;
 extern void __user __kernel_rt_sigreturn;
 
-static void setup_frame(int sig, struct k_sigaction *ka,
-                        sigset_t *set, struct pt_regs * regs)
+static int setup_frame(int sig, struct k_sigaction *ka,
+                       sigset_t *set, struct pt_regs * regs)
 {
         void __user *restorer;
         struct sigframe __user *frame;
@@ -429,13 +429,14 @@ static void setup_frame(int sig, struct k_sigaction *ka,
                 current->comm, current->pid, frame, regs->eip, frame->pretcode);
 #endif
 
-        return;
+        return 1;
 
 give_sigsegv:
         force_sigsegv(sig, current);
+        return 0;
 }
 
-static void setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
+static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
                            sigset_t *set, struct pt_regs * regs)
 {
         void __user *restorer;
@@ -522,20 +523,23 @@ static void setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
                 current->comm, current->pid, frame, regs->eip, frame->pretcode);
 #endif
 
-        return;
+        return 1;
 
 give_sigsegv:
         force_sigsegv(sig, current);
+        return 0;
 }
 
 /*
  * OK, we're invoking a handler
  */     
 
-static void
+static int
 handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
               sigset_t *oldset, struct pt_regs * regs)
 {
+        int ret;
+
         /* Are we from a system call? */
         if (regs->orig_eax >= 0) {
                 /* If so, check system call restarting.. */
@@ -569,17 +573,19 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
 
         /* Set up the stack frame */
         if (ka->sa.sa_flags & SA_SIGINFO)
-                setup_rt_frame(sig, ka, info, oldset, regs);
+                ret = setup_rt_frame(sig, ka, info, oldset, regs);
         else
-                setup_frame(sig, ka, oldset, regs);
+                ret = setup_frame(sig, ka, oldset, regs);
 
-        if (!(ka->sa.sa_flags & SA_NODEFER)) {
+        if (ret && !(ka->sa.sa_flags & SA_NODEFER)) {
                 spin_lock_irq(&current->sighand->siglock);
                 sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
                 sigaddset(&current->blocked,sig);
                 recalc_sigpending();
                 spin_unlock_irq(&current->sighand->siglock);
         }
+
+        return ret;
 }
 
 /*
@@ -622,8 +628,7 @@ int fastcall do_signal(struct pt_regs *regs, sigset_t *oldset)
                 }
 
                 /* Whee!  Actually deliver the signal.  */
-                handle_signal(signr, &info, &ka, oldset, regs);
-                return 1;
+                return handle_signal(signr, &info, &ka, oldset, regs);
         }
 
  no_signal: