---

yaml --- r: 16969 b: refs/heads/master c: 4a0d11f h: refs/heads/master i: 16967: 799d8d8 v: v3
git-mirror · Jan 9, 2006 · 21e8129 · 21e8129
1 parent 4c3e71e
commit 21e8129
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c809406b4f2dfac9006d7eb8dca6b9f990f10b61
+refs/heads/master: 4a0d11fae57989e24fe2ee3eff6d62d72db9716c
diff --git a/trunk/fs/namespace.c b/trunk/fs/namespace.c
@@ -1526,6 +1526,10 @@ static void chroot_fs_refs(struct nameidata *old_nd, struct nameidata *new_nd)
  * pointed to by put_old must yield the same directory as new_root. No other
  * file system may be mounted on put_old. After all, new_root is a mountpoint.
  *
+ * Also, the current root cannot be on the 'rootfs' (initial ramfs) filesystem.
+ * See Documentation/filesystems/ramfs-rootfs-initramfs.txt for alternatives
+ * in this situation.
+ *
  * Notes:
  *  - we don't move root/cwd if they are not at the root (reason: if something
  *    cared enough to change them, it's probably wrong to force them elsewhere)