diff --git a/include/linux/lsm_hook_defs.h b/include/linux/lsm_hook_defs.h
index 860821f3bf6f..1d59513bf230 100644
--- a/include/linux/lsm_hook_defs.h
+++ b/include/linux/lsm_hook_defs.h
@@ -180,6 +180,8 @@ LSM_HOOK(void, LSM_RET_VOID, inode_getsecid, struct inode *inode, u32 *secid)
 LSM_HOOK(int, 0, inode_copy_up, struct dentry *src, struct cred **new)
 LSM_HOOK(int, -EOPNOTSUPP, inode_copy_up_xattr, struct dentry *src,
 	 const char *name)
+LSM_HOOK(int, 0, inode_setintegrity, const struct inode *inode,
+	 enum lsm_integrity_type type, const void *value, size_t size)
 LSM_HOOK(int, 0, kernfs_init_security, struct kernfs_node *kn_dir,
 	 struct kernfs_node *kn)
 LSM_HOOK(int, 0, file_permission, struct file *file, int mask)
diff --git a/include/linux/security.h b/include/linux/security.h
index e383022467db..97b7c57e6560 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -410,6 +410,9 @@ int security_inode_listsecurity(struct inode *inode, char *buffer, size_t buffer
 void security_inode_getsecid(struct inode *inode, u32 *secid);
 int security_inode_copy_up(struct dentry *src, struct cred **new);
 int security_inode_copy_up_xattr(struct dentry *src, const char *name);
+int security_inode_setintegrity(const struct inode *inode,
+				enum lsm_integrity_type type, const void *value,
+				size_t size);
 int security_kernfs_init_security(struct kernfs_node *kn_dir,
 				  struct kernfs_node *kn);
 int security_file_permission(struct file *file, int mask);
@@ -1026,6 +1029,13 @@ static inline int security_inode_copy_up(struct dentry *src, struct cred **new)
 	return 0;
 }
 
+static inline int security_inode_setintegrity(const struct inode *inode,
+					      enum lsm_integrity_type type,
+					      const void *value, size_t size)
+{
+	return 0;
+}
+
 static inline int security_kernfs_init_security(struct kernfs_node *kn_dir,
 						struct kernfs_node *kn)
 {
diff --git a/security/security.c b/security/security.c
index 3160a0173581..bb43ad444f1f 100644
--- a/security/security.c
+++ b/security/security.c
@@ -2716,6 +2716,26 @@ int security_inode_copy_up_xattr(struct dentry *src, const char *name)
 }
 EXPORT_SYMBOL(security_inode_copy_up_xattr);
 
+/**
+ * security_inode_setintegrity() - Set the inode's integrity data
+ * @inode: inode
+ * @type: type of integrity, e.g. hash digest, signature, etc
+ * @value: the integrity value
+ * @size: size of the integrity value
+ *
+ * Register a verified integrity measurement of a inode with LSMs.
+ * LSMs should free the previously saved data if @value is NULL.
+ *
+ * Return: Returns 0 on success, negative values on failure.
+ */
+int security_inode_setintegrity(const struct inode *inode,
+				enum lsm_integrity_type type, const void *value,
+				size_t size)
+{
+	return call_int_hook(inode_setintegrity, inode, type, value, size);
+}
+EXPORT_SYMBOL(security_inode_setintegrity);
+
 /**
  * security_kernfs_init_security() - Init LSM context for a kernfs node
  * @kn_dir: parent kernfs node