recovery: allow changing unlabeled symbolic links
Currently, recovery is allowed write access to the following three
file labels:
* system_file (directories, files, and symbolic links)
* exec_type (directories, files, and symbolic links)
* unlabeled (directory and files)
system_file is the default label on all files in /system. exec_type
is the attribute used to mark executables on /system.
The third file type, "unlabeled", refers to filesystem objects where
the label hasn't been set, or a label is set but isn't defined by the
currently loaded policy.
The current policy only allows unlabeled files or directories to
be modified. Symbolic links were accidentally excluded. This causes
problems when trying to fix up labels/permissions on unlabeled
symbolic links.
Allow unlabeled symbolic link modifications.
Bug: 18079773
Change-Id: I8e5c33602cdc38ec9a95b4e83f9ccbb06fe9da7c
1 file changed