Add rules for reading VM DTBO by vfio_handler
Bug: 291191362
Test: m
Merged-In: I0b38feb30382c5e6876e3e7809ddb5cf9034e4fd
Change-Id: I0b38feb30382c5e6876e3e7809ddb5cf9034e4fd
diff --git a/private/vfio_handler.te b/private/vfio_handler.te
index 2a0bd37..3bed3c6 100644
--- a/private/vfio_handler.te
+++ b/private/vfio_handler.te
@@ -27,5 +27,9 @@
# vfio_handler can only use fd from virtualizationmanager, and can't open files itself
neverallow vfio_handler virtualizationservice_data_file:file { open create };
+# Allow vfio_handler to search /dev/block for accessing dtbo.img
+allow vfio_handler block_device:dir search;
+allow vfio_handler dtbo_block_device:blk_file r_file_perms;
+
# Only vfio_handler can add vfio_handler_service
neverallow { domain -vfio_handler } vfio_handler_service:service_manager add;