diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 079a8152855b..34b283dc07a4 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -87,11 +87,13 @@ struct ftrace_hash;
 	defined(CONFIG_DYNAMIC_FTRACE)
 int
 ftrace_mod_address_lookup(unsigned long addr, unsigned long *size,
-		   unsigned long *off, char **modname, char *sym);
+			  unsigned long *off, char **modname,
+			  const unsigned char **modbuildid, char *sym);
 #else
 static inline int
 ftrace_mod_address_lookup(unsigned long addr, unsigned long *size,
-		   unsigned long *off, char **modname, char *sym)
+			  unsigned long *off, char **modname,
+			  const unsigned char **modbuildid, char *sym)
 {
 	return 0;
 }
diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c
index 9e4bf061bb83..9d3f0c1cca8e 100644
--- a/kernel/kallsyms.c
+++ b/kernel/kallsyms.c
@@ -389,8 +389,8 @@ static int kallsyms_lookup_buildid(unsigned long addr,
 					 offset, modname, namebuf);
 
 	if (!ret)
-		ret = ftrace_mod_address_lookup(addr, symbolsize,
-						offset, modname, namebuf);
+		ret = ftrace_mod_address_lookup(addr, symbolsize, offset,
+						modname, modbuildid, namebuf);
 
 	return ret;
 }
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 27718845f86d..c8a6c0bb907e 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -7566,7 +7566,8 @@ ftrace_func_address_lookup(struct ftrace_mod_map *mod_map,
 
 int
 ftrace_mod_address_lookup(unsigned long addr, unsigned long *size,
-		   unsigned long *off, char **modname, char *sym)
+			  unsigned long *off, char **modname,
+			  const unsigned char **modbuildid, char *sym)
 {
 	struct ftrace_mod_map *mod_map;
 	int ret = 0;
@@ -7578,6 +7579,8 @@ ftrace_mod_address_lookup(unsigned long addr, unsigned long *size,
 		if (ret) {
 			if (modname)
 				*modname = mod_map->mod->name;
+			if (modbuildid)
+				*modbuildid = module_buildid(mod_map->mod);
 			break;
 		}
 	}