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Diffstat (limited to 'include/linux/dm-verity-loadpin.h')
-rw-r--r--include/linux/dm-verity-loadpin.h27
1 files changed, 27 insertions, 0 deletions
diff --git a/include/linux/dm-verity-loadpin.h b/include/linux/dm-verity-loadpin.h
new file mode 100644
index 000000000000..552b817ab102
--- /dev/null
+++ b/include/linux/dm-verity-loadpin.h
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef __LINUX_DM_VERITY_LOADPIN_H
+#define __LINUX_DM_VERITY_LOADPIN_H
+
+#include <linux/list.h>
+
+struct block_device;
+
+extern struct list_head dm_verity_loadpin_trusted_root_digests;
+
+struct dm_verity_loadpin_trusted_root_digest {
+ struct list_head node;
+ unsigned int len;
+ u8 data[];
+};
+
+#if IS_ENABLED(CONFIG_SECURITY_LOADPIN_VERITY)
+bool dm_verity_loadpin_is_bdev_trusted(struct block_device *bdev);
+#else
+static inline bool dm_verity_loadpin_is_bdev_trusted(struct block_device *bdev)
+{
+ return false;
+}
+#endif
+
+#endif /* __LINUX_DM_VERITY_LOADPIN_H */