1 files changed, 19 insertions, 1 deletions
diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h
index 0bc764c80327..cfc8b0887776 100644
--- a/security/integrity/ima/ima.h
+++ b/security/integrity/ima/ima.h
@@ -60,6 +60,7 @@ struct ima_event_data {
 	const unsigned char *filename;
 	struct evm_ima_xattr_data *xattr_value;
 	int xattr_len;
+	const struct modsig *modsig;
 	const char *violation;
 	const void *buf;
 	int buf_len;
@@ -211,7 +212,7 @@ int ima_collect_measurement(struct integrity_iint_cache *iint,
 void ima_store_measurement(struct integrity_iint_cache *iint, struct file *file,
 			   const unsigned char *filename,
 			   struct evm_ima_xattr_data *xattr_value,
-			   int xattr_len, int pcr,
+			   int xattr_len, const struct modsig *modsig, int pcr,
 			   struct ima_template_desc *template_desc);
 void ima_audit_measurement(struct integrity_iint_cache *iint,
 			   const unsigned char *filename);
@@ -312,6 +313,10 @@ bool ima_hook_supports_modsig(enum ima_hooks func);
 int ima_read_modsig(enum ima_hooks func, const void *buf, loff_t buf_len,
 		    struct modsig **modsig);
 void ima_collect_modsig(struct modsig *modsig, const void *buf, loff_t size);
+int ima_get_modsig_digest(const struct modsig *modsig, enum hash_algo *algo,
+			  const u8 **digest, u32 *digest_size);
+int ima_get_raw_modsig(const struct modsig *modsig, const void **data,
+		       u32 *data_len);
 void ima_free_modsig(struct modsig *modsig);
 #else
 static inline bool ima_hook_supports_modsig(enum ima_hooks func)
@@ -330,6 +335,19 @@ static inline void ima_collect_modsig(struct modsig *modsig, const void *buf,
 {
 }
 
+static inline int ima_get_modsig_digest(const struct modsig *modsig,
+					enum hash_algo *algo, const u8 **digest,
+					u32 *digest_size)
+{
+	return -EOPNOTSUPP;
+}
+
+static inline int ima_get_raw_modsig(const struct modsig *modsig,
+				     const void **data, u32 *data_len)
+{
+	return -EOPNOTSUPP;
+}
+
 static inline void ima_free_modsig(struct modsig *modsig)
 {
 }