LU-12275 sec: add llcrypt as file encryption library

[fs/lustre-release.git] / lustre / include / lustre_disk.h

diff --git a/lustre/include/lustre_disk.h b/lustre/include/lustre_disk.h
index 18d5241..45222b0 100644 (file)
--- a/lustre/include/lustre_disk.h
+++ b/lustre/include/lustre_disk.h
@@ -138,6 +138,10 @@ struct lustre_sb_info {
        struct list_head          lsi_lwp_list;
        unsigned long             lsi_lwp_started:1,
                                  lsi_server_started:1;
+#ifdef CONFIG_LL_ENCRYPTION
+       const struct llcrypt_operations *lsi_cop;
+       struct key               *lsi_master_keys; /* master crypto keys used */
+#endif
 };
 
 #define LSI_UMOUNT_FAILOVER              0x00200000