2 files changed, 6 insertions, 5 deletions

diff --git a/arch/arm/kernel/signal.h b/arch/arm/kernel/signal.h
index 9991049c522d..27beece15502 100644
--- a/arch/arm/kernel/signal.h
+++ b/arch/arm/kernel/signal.h
@@ -7,6 +7,6 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-#define KERN_SIGRETURN_CODE     0xffff0500
+#define KERN_SIGRETURN_CODE     (CONFIG_VECTORS_BASE + 0x00000500)
 
 extern const unsigned long sigreturn_codes[7];
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 03924bcc6129..32b0570329e7 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -688,6 +688,7 @@ EXPORT_SYMBOL(abort);
 
 void __init trap_init(void)
 {
+        unsigned long vectors = CONFIG_VECTORS_BASE;
         extern char __stubs_start[], __stubs_end[];
         extern char __vectors_start[], __vectors_end[];
         extern char __kuser_helper_start[], __kuser_helper_end[];
@@ -698,9 +699,9 @@ void __init trap_init(void)
          * into the vector page, mapped at 0xffff0000, and ensure these
          * are visible to the instruction stream.
          */
-        memcpy((void *)0xffff0000, __vectors_start, __vectors_end - __vectors_start);
-        memcpy((void *)0xffff0200, __stubs_start, __stubs_end - __stubs_start);
-        memcpy((void *)0xffff1000 - kuser_sz, __kuser_helper_start, kuser_sz);
+        memcpy((void *)vectors, __vectors_start, __vectors_end - __vectors_start);
+        memcpy((void *)vectors + 0x200, __stubs_start, __stubs_end - __stubs_start);
+        memcpy((void *)vectors + 0x1000 - kuser_sz, __kuser_helper_start, kuser_sz);
 
         /*
          * Copy signal return handlers into the vector page, and
@@ -709,6 +710,6 @@ void __init trap_init(void)
         memcpy((void *)KERN_SIGRETURN_CODE, sigreturn_codes,
                sizeof(sigreturn_codes));
 
-        flush_icache_range(0xffff0000, 0xffff0000 + PAGE_SIZE);
+        flush_icache_range(vectors, vectors + PAGE_SIZE);
         modify_domain(DOMAIN_USER, DOMAIN_CLIENT);
 }