- try to handle the built-in module case before trying to load a module.

1 files changed, 11 insertions, 0 deletions

diff --git a/mdk-stage1/modules.c b/mdk-stage1/modules.c
index 5f02d2a6d..9cbb43598 100644
--- a/mdk-stage1/modules.c
+++ b/mdk-stage1/modules.c
@@ -30,6 +30,7 @@
 #include <string.h>
 #include <stdio.h>
 #include <errno.h>
+#include <time.h>
 #include <sys/utsname.h>
 #include "log.h"
 #include "utils.h"
@@ -287,6 +288,8 @@ static void add_modules_conf(char * str)
 int module_already_present(const char * name)
 {
 	FILE * f;
+	struct stat sb;
+	char *path;
 	int answ = 0;
 
 	if ((f = fopen("/proc/modules", "rb"))) {
@@ -298,6 +301,14 @@ int module_already_present(const char * name)
                 }
                 fclose(f);
         }
+
+	/* built-in module case. try to find them through sysfs */
+	if (!answ) {
+		asprintf(&path, "/sys/module/%s", name);
+		if (!stat(path, &sb))
+			answ = 1;
+		free(path);
+	}
 	return answ;
 }