diff --git a/drivers/md/dm-verity-target.c b/drivers/md/dm-verity-target.c
index ccf5b852fbf7..afea61eed4ec 100644
--- a/drivers/md/dm-verity-target.c
+++ b/drivers/md/dm-verity-target.c
@@ -13,6 +13,7 @@
  * access behavior.
  */
 
+#include "dm-core.h"
 #include "dm-verity.h"
 #include "dm-verity-fec.h"
 #include "dm-verity-verify-sig.h"
@@ -21,6 +22,9 @@
 #include <linux/scatterlist.h>
 #include <linux/string.h>
 #include <linux/jump_label.h>
+#include <linux/security.h>
+#include <linux/dm-verity.h>
+#include <crypto/hash_info.h>
 
 #define DM_MSG_PREFIX			"verity"
 
@@ -1169,6 +1173,8 @@ static int verity_ctr(struct dm_target *ti, unsigned argc, char **argv)
 	sector_t hash_position;
 	char dummy;
 	char *root_hash_digest_to_validate;
+	struct block_device *bdev;
+	struct dm_verity_digest root_digest;
 
 	v = kzalloc(sizeof(struct dm_verity), GFP_KERNEL);
 	if (!v) {
@@ -1211,6 +1217,13 @@ static int verity_ctr(struct dm_target *ti, unsigned argc, char **argv)
 	}
 	v->version = num;
 
+	bdev = dm_table_get_md(ti->table)->disk->part0;
+	if (!bdev) {
+		ti->error = "Mapped device lookup failed";
+		r = -ENOMEM;
+		goto bad;
+	}
+
 	r = dm_get_device(ti, argv[1], FMODE_READ, &v->data_dev);
 	if (r) {
 		ti->error = "Data device lookup failed";
@@ -1343,7 +1356,7 @@ static int verity_ctr(struct dm_target *ti, unsigned argc, char **argv)
 	}
 
 	/* Root hash signature is  a optional parameter*/
-	r = verity_verify_root_hash(root_hash_digest_to_validate,
+	r = verity_verify_root_hash(bdev, root_hash_digest_to_validate,
 				    strlen(root_hash_digest_to_validate),
 				    verify_args.sig,
 				    verify_args.sig_size);
@@ -1428,12 +1441,20 @@ static int verity_ctr(struct dm_target *ti, unsigned argc, char **argv)
 	ti->per_io_data_size = roundup(ti->per_io_data_size,
 				       __alignof__(struct dm_verity_io));
 
+	root_digest.digest = v->root_digest;
+	root_digest.digest_len = v->digest_size;
+	root_digest.algo = v->alg_name;
+
+	r = security_bdev_setsecurity(bdev, DM_VERITY_ROOTHASH_SEC_NAME, &root_digest,
+				      sizeof(root_digest));
+	if (r)
+		goto bad;
+
 	verity_verify_sig_opts_cleanup(&verify_args);
 
 	return 0;
 
 bad:
-
 	verity_verify_sig_opts_cleanup(&verify_args);
 	verity_dtr(ti);
 
diff --git a/drivers/md/dm-verity-verify-sig.c b/drivers/md/dm-verity-verify-sig.c
index db61a1f43ae9..5a73b91157d5 100644
--- a/drivers/md/dm-verity-verify-sig.c
+++ b/drivers/md/dm-verity-verify-sig.c
@@ -9,6 +9,9 @@
 #include <linux/verification.h>
 #include <keys/user-type.h>
 #include <linux/module.h>
+#include <linux/security.h>
+#include <linux/dm-verity.h>
+#include "dm-core.h"
 #include "dm-verity.h"
 #include "dm-verity-verify-sig.h"
 
@@ -97,14 +100,17 @@ int verity_verify_sig_parse_opt_args(struct dm_arg_set *as,
  * verify_verify_roothash - Verify the root hash of the verity hash device
  *			     using builtin trusted keys.
  *
+ * @bdev: block_device representing the device-mapper created block device.
+ *	  Used by the security hook, to set information about the block_device.
  * @root_hash: For verity, the roothash/data to be verified.
  * @root_hash_len: Size of the roothash/data to be verified.
  * @sig_data: The trusted signature that verifies the roothash/data.
  * @sig_len: Size of the signature.
  *
  */
-int verity_verify_root_hash(const void *root_hash, size_t root_hash_len,
-			    const void *sig_data, size_t sig_len)
+int verity_verify_root_hash(struct block_device *bdev, const void *root_hash,
+			    size_t root_hash_len, const void *sig_data,
+			    size_t sig_len)
 {
 	int ret;
 
@@ -126,8 +132,12 @@ int verity_verify_root_hash(const void *root_hash, size_t root_hash_len,
 				NULL,
 #endif
 				VERIFYING_UNSPECIFIED_SIGNATURE, NULL, NULL);
+	if (ret)
+		return ret;
 
-	return ret;
+	return security_bdev_setsecurity(bdev,
+					 DM_VERITY_SIGNATURE_SEC_NAME,
+					 sig_data, sig_len);
 }
 
 void verity_verify_sig_opts_cleanup(struct dm_verity_sig_opts *sig_opts)
diff --git a/drivers/md/dm-verity-verify-sig.h b/drivers/md/dm-verity-verify-sig.h
index 3987c7141f79..31692fff92e4 100644
--- a/drivers/md/dm-verity-verify-sig.h
+++ b/drivers/md/dm-verity-verify-sig.h
@@ -20,8 +20,9 @@ struct dm_verity_sig_opts {
 
 #define DM_VERITY_ROOT_HASH_VERIFICATION_OPTS 2
 
-int verity_verify_root_hash(const void *data, size_t data_len,
-			    const void *sig_data, size_t sig_len);
+int verity_verify_root_hash(struct block_device *bdev, const void *data,
+			    size_t data_len, const void *sig_data,
+			    size_t sig_len);
 bool verity_verify_is_sig_opt_arg(const char *arg_name);
 
 int verity_verify_sig_parse_opt_args(struct dm_arg_set *as, struct dm_verity *v,
@@ -34,8 +35,9 @@ void verity_verify_sig_opts_cleanup(struct dm_verity_sig_opts *sig_opts);
 
 #define DM_VERITY_ROOT_HASH_VERIFICATION_OPTS 0
 
-static inline int verity_verify_root_hash(const void *data, size_t data_len,
-					  const void *sig_data, size_t sig_len)
+int verity_verify_root_hash(struct block_device *bdev, const void *data,
+			    size_t data_len, const void *sig_data,
+			    size_t sig_len)
 {
 	return 0;
 }
diff --git a/include/linux/dm-verity.h b/include/linux/dm-verity.h
new file mode 100644
index 000000000000..bb0413d55d72
--- /dev/null
+++ b/include/linux/dm-verity.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef _LINUX_DM_VERITY_H
+#define _LINUX_DM_VERITY_H
+
+#include <linux/types.h>
+#include <crypto/hash_info.h>
+#include <linux/device-mapper.h>
+
+struct dm_verity_digest {
+	const char *algo;
+	const u8 *digest;
+	size_t digest_len;
+};
+
+#define DM_VERITY_SIGNATURE_SEC_NAME DM_NAME	".verity-signature"
+#define DM_VERITY_ROOTHASH_SEC_NAME  DM_NAME	".verity-roothash"
+
+#endif /* _LINUX_DM_VERITY_H */
