1 files changed, 22 insertions, 3 deletions

diff --git a/kernel/extable.c b/kernel/extable.c
index e136ed8d82ba..c46da6a47036 100644
--- a/kernel/extable.c
+++ b/kernel/extable.c
@@ -41,6 +41,14 @@ const struct exception_table_entry *search_exception_tables(unsigned long addr)
         return e;
 }
 
+static inline int init_kernel_text(unsigned long addr)
+{
+        if (addr >= (unsigned long)_sinittext &&
+            addr <= (unsigned long)_einittext)
+                return 1;
+        return 0;
+}
+
 __notrace_funcgraph int core_kernel_text(unsigned long addr)
 {
         if (addr >= (unsigned long)_stext &&
@@ -48,8 +56,7 @@ __notrace_funcgraph int core_kernel_text(unsigned long addr)
                 return 1;
 
         if (system_state == SYSTEM_BOOTING &&
-            addr >= (unsigned long)_sinittext &&
-            addr <= (unsigned long)_einittext)
+            init_kernel_text(addr))
                 return 1;
         return 0;
 }
@@ -58,7 +65,19 @@ __notrace_funcgraph int __kernel_text_address(unsigned long addr)
 {
         if (core_kernel_text(addr))
                 return 1;
-        return __module_text_address(addr) != NULL;
+        if (__module_text_address(addr))
+                return 1;
+        /*
+         * There might be init symbols in saved stacktraces.
+         * Give those symbols a chance to be printed in
+         * backtraces (such as lockdep traces).
+         *
+         * Since we are after the module-symbols check, there's
+         * no danger of address overlap:
+         */
+        if (init_kernel_text(addr))
+                return 1;
+        return 0;
 }
 
 int kernel_text_address(unsigned long addr)