1 files changed, 5 insertions, 4 deletions

diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 16ed3f7c4980..536c85fe72a8 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -474,17 +474,18 @@ const char *arch_vma_name(struct vm_area_struct *vma)
                  "[sigpage]" : NULL;
 }
 
+static struct page *signal_page;
 extern struct page *get_signal_page(void);
 
 int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp)
 {
         struct mm_struct *mm = current->mm;
-        struct page *page;
         unsigned long addr;
         int ret;
 
-        page = get_signal_page();
-        if (!page)
+        if (!signal_page)
+                signal_page = get_signal_page();
+        if (!signal_page)
                 return -ENOMEM;
 
         down_write(&mm->mmap_sem);
@@ -496,7 +497,7 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp)
 
         ret = install_special_mapping(mm, addr, PAGE_SIZE,
                 VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC,
-                &page);
+                &signal_page);
 
         if (ret == 0)
                 mm->context.sigpage = addr;