[BUGFIX][T108][bug-view-1766] Fix the bug that ftp cannot log in

Only Configure: No
Affected branch: GSW_V1453
Affected module: ftp
Is it affected on IC: only ASR
Self-test: yes
Doc Update: no

Change-Id: I8d5c487093f0e07654e21bc6107ae5d7aeddbd9e
diff --git a/external/subpack/net/vsftpd/files/vsftpd.init b/external/subpack/net/vsftpd/files/vsftpd.init
index 0f37da4..b3dee9e 100644
--- a/external/subpack/net/vsftpd/files/vsftpd.init
+++ b/external/subpack/net/vsftpd/files/vsftpd.init
@@ -8,6 +8,8 @@
 
 start_service() {
     mkdir -m 0755 -p /var/run/vsftpd
+    mkdir -m 0755 -p /media/ftp
+
     procd_open_instance
     procd_set_param command "$PROG"
     procd_set_param respawn