LU-14677 sec: no encryption key migrate/extend/resync/split

[fs/lustre-release.git] / lustre / include / uapi / linux / lustre / lustre_user.h

diff --git a/lustre/include/uapi/linux/lustre/lustre_user.h b/lustre/include/uapi/linux/lustre/lustre_user.h
index bb5d3e6..49f0b4c 100644 (file)
--- a/lustre/include/uapi/linux/lustre/lustre_user.h
+++ b/lustre/include/uapi/linux/lustre/lustre_user.h
@@ -683,6 +683,10 @@ struct fsxattr {
 #define O_LOV_DELAY_CREATE_MASK        (O_NOCTTY | FASYNC)
 #define O_LOV_DELAY_CREATE             (O_LOV_DELAY_CREATE_1_8 | \
                                         O_LOV_DELAY_CREATE_MASK)
+/* O_FILE_ENC principle is similar to O_LOV_DELAY_CREATE above,
+ * for access to encrypted files without the encryption key.
+ */
+#define O_FILE_ENC             (O_NOCTTY | O_NDELAY)
 
 #define LL_FILE_IGNORE_LOCK     0x00000001
 #define LL_FILE_GROUP_LOCKED    0x00000002