allow init to run mke2fs tools to format partitions
Test: let fs_mgr format a damaged /data partition
Bug: 35219933
Change-Id: If92352ea7a70780e9d81ab10963d63e16b793792
(cherry picked from commit 5f573ab2aa8f566c723f4ddd576f8365dcaec191)
diff --git a/private/e2fs.te b/private/e2fs.te
new file mode 100644
index 0000000..add1cc2
--- /dev/null
+++ b/private/e2fs.te
@@ -0,0 +1,14 @@
+type e2fs, domain, coredomain;
+
+allow e2fs block_device:blk_file getattr;
+allow e2fs block_device:dir search;
+allow e2fs userdata_block_device:blk_file rw_file_perms;
+
+# access /proc/filesystems
+allow e2fs proc:file r_file_perms;
+
+# access /sys/fs/ext4/features
+allow e2fs sysfs_fs_ext4_features:file r_file_perms;
+
+# access sselinux context files
+allow e2fs file_contexts_file:file { getattr open read };