1 files changed, 8 insertions, 0 deletions

diff --git a/kernel/extable.c b/kernel/extable.c
index 7f8f263f8524..c2d625fcda77 100644
--- a/kernel/extable.c
+++ b/kernel/extable.c
@@ -72,6 +72,14 @@ int core_kernel_text(unsigned long addr)
         return 0;
 }
 
+int core_kernel_data(unsigned long addr)
+{
+        if (addr >= (unsigned long)_sdata &&
+            addr < (unsigned long)_edata)
+                return 1;
+        return 0;
+}
+
 int __kernel_text_address(unsigned long addr)
 {
         if (core_kernel_text(addr))