x86: signal: cosmetic unification of handle_signal()

Make handle_signal() same.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/x86/kernel/signal_64.c b/arch/x86/kernel/signal_64.c
index 9087752f4109..963236f2c3c1 100644
--- a/arch/x86/kernel/signal_64.c
+++ b/arch/x86/kernel/signal_64.c
@@ -346,12 +346,14 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
         if (ret)
                 return ret;
 
+#ifdef CONFIG_X86_64
         /*
          * This has nothing to do with segment registers,
          * despite the name.  This magic affects uaccess.h
          * macros' behavior.  Reset it to the normal setting.
          */
         set_fs(USER_DS);
+#endif
 
         /*
          * Clear the direction flag as per the ABI for function entry.