1 files changed, 2 insertions, 20 deletions

diff --git a/arch/sh/kernel/signal_32.c b/arch/sh/kernel/signal_32.c
index 0b34f2a704fe..f7c3d5c25caf 100644
--- a/arch/sh/kernel/signal_32.c
+++ b/arch/sh/kernel/signal_32.c
@@ -267,19 +267,12 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set,
 {
 	struct sigframe __user *frame;
 	int err = 0, sig = ksig->sig;
-	int signal;
 
 	frame = get_sigframe(&ksig->ka, regs->regs[15], sizeof(*frame));
 
 	if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
 		return -EFAULT;
 
-	signal = current_thread_info()->exec_domain
-		&& current_thread_info()->exec_domain->signal_invmap
-		&& sig < 32
-		? current_thread_info()->exec_domain->signal_invmap[sig]
-		: sig;
-
 	err |= setup_sigcontext(&frame->sc, regs, set->sig[0]);
 
 	if (_NSIG_WORDS > 1)
@@ -313,7 +306,7 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set,
 
 	/* Set up registers for signal handler */
 	regs->regs[15] = (unsigned long) frame;
-	regs->regs[4] = signal; /* Arg for signal handler */
+	regs->regs[4] = sig; /* Arg for signal handler */
 	regs->regs[5] = 0;
 	regs->regs[6] = (unsigned long) &frame->sc;
 
@@ -329,8 +322,6 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set,
 	if (err)
 		return -EFAULT;
 
-	set_fs(USER_DS);
-
 	pr_debug("SIG deliver (%s:%d): sp=%p pc=%08lx pr=%08lx\n",
 		 current->comm, task_pid_nr(current), frame, regs->pc, regs->pr);
 
@@ -342,19 +333,12 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
 {
 	struct rt_sigframe __user *frame;
 	int err = 0, sig = ksig->sig;
-	int signal;
 
 	frame = get_sigframe(&ksig->ka, regs->regs[15], sizeof(*frame));
 
 	if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
 		return -EFAULT;
 
-	signal = current_thread_info()->exec_domain
-		&& current_thread_info()->exec_domain->signal_invmap
-		&& sig < 32
-		? current_thread_info()->exec_domain->signal_invmap[sig]
-		: sig;
-
 	err |= copy_siginfo_to_user(&frame->info, &ksig->info);
 
 	/* Create the ucontext.  */
@@ -392,7 +376,7 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
 
 	/* Set up registers for signal handler */
 	regs->regs[15] = (unsigned long) frame;
-	regs->regs[4] = signal; /* Arg for signal handler */
+	regs->regs[4] = sig; /* Arg for signal handler */
 	regs->regs[5] = (unsigned long) &frame->info;
 	regs->regs[6] = (unsigned long) &frame->uc;
 
@@ -408,8 +392,6 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
 	if (err)
 		return -EFAULT;
 
-	set_fs(USER_DS);
-
 	pr_debug("SIG deliver (%s:%d): sp=%p pc=%08lx pr=%08lx\n",
 		 current->comm, task_pid_nr(current), frame, regs->pc, regs->pr);