X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fubox.git;a=blobdiff_plain;f=kmodloader.c;h=c780379ed47f4349a2bc0c96d3bd9481943ea79f;hp=b20de6e447905e156ae8093f1a393ee91ea4d857;hb=9371411715c8dd882f1d65a712f1f38b6d38d01f;hpb=46a4b5f70aef35f1da70a72400cd8f34083d7501

diff --git a/kmodloader.c b/kmodloader.c
index b20de6e..c780379 100644
--- a/kmodloader.c
+++ b/kmodloader.c
@@ -302,12 +302,14 @@ static struct module* get_module_info(const char *module, const char *name)
 	}
 
 	strings = map + offset;
-	while (strings && (strings < map + offset + size)) {
+	while (true) {
 		char *sep;
 		int len;
 
 		while (!strings[0])
 			strings++;
+		if (strings >= map + offset + size)
+			break;
 		sep = strstr(strings, "=");
 		if (!sep)
 			break;
@@ -410,12 +412,14 @@ static int print_modinfo(char *module)
 
 	strings = map + offset;
 	printf("module:\t\t%s\n", module);
-	while (strings && (strings < map + offset + size)) {
+	while (true) {
 		char *dup = NULL;
 		char *sep;
 
 		while (!strings[0])
 			strings++;
+		if (strings >= map + offset + size)
+			break;
 		sep = strstr(strings, "=");
 		if (!sep)
 			break;
@@ -719,8 +723,15 @@ static int main_modprobe(int argc, char **argv)
 {
 	struct module *m;
 	char *name;
+	char *mod = NULL;
+	int i;
 
-	if (argc != 2)
+	for (i = 1; i < argc; i++)
+		if (argv[i][0] != '-') {
+			mod = argv[i];
+			break;
+		}
+	if (!mod)
 		return print_usage("modprobe");
 
 	if (scan_loaded_modules())
@@ -729,7 +740,7 @@ static int main_modprobe(int argc, char **argv)
 	if (scan_module_folders())
 		return -1;
 
-	name = get_module_name(argv[1]);
+	name = get_module_name(mod);
 	m = find_module(name);
 	if (m && m->state == LOADED) {
 		ULOG_ERR("%s is already loaded\n", name);