fs_mgr: skip fs_mgr_overlayfs_required_devices w/o overlayfs in kernel
Check if overlayfs is supplied in the kernel before proceeding to
determining if there is a disabled verity and an overlayfs filesystem
to deploy.
Test: adb-remount-test.sh
Bug: 119929969
Change-Id: I28116f0aa6959040bb9f38f46c058a221591f735
diff --git a/fs_mgr/fs_mgr_overlayfs.cpp b/fs_mgr/fs_mgr_overlayfs.cpp
index 23e9c51..bef46e1 100644
--- a/fs_mgr/fs_mgr_overlayfs.cpp
+++ b/fs_mgr/fs_mgr_overlayfs.cpp
@@ -790,6 +790,8 @@
}
std::vector<std::string> fs_mgr_overlayfs_required_devices(fstab* fstab) {
+ if (fs_mgr_overlayfs_valid() == OverlayfsValidResult::kNotSupported) return {};
+
if (fs_mgr_get_entry_for_mount_point(const_cast<struct fstab*>(fstab), kScratchMountPoint)) {
return {};
}