Merge "init: clarify why we mount /mnt/... in first stage init"
diff --git a/init/init_first_stage.cpp b/init/init_first_stage.cpp
index 0c4a110..40706a1 100644
--- a/init/init_first_stage.cpp
+++ b/init/init_first_stage.cpp
@@ -84,6 +84,9 @@
CHECKCALL(mknod("/dev/ptmx", S_IFCHR | 0666, makedev(5, 2)));
CHECKCALL(mknod("/dev/null", S_IFCHR | 0666, makedev(1, 3)));
+ // These below mounts are done in first stage init so that first stage mount can mount
+ // subdirectories of /mnt/{vendor,product}/. Other mounts, not required by first stage mount,
+ // should be done in rc files.
// Mount staging areas for devices managed by vold
// See storage config details at http://source.android.com/devices/storage/
CHECKCALL(mount("tmpfs", "/mnt", "tmpfs", MS_NOEXEC | MS_NOSUID | MS_NODEV,
