From b4557e3bcffbf915b239cede6d883c7e4dd2625a Mon Sep 17 00:00:00 2001
From: Yang Xu <xuyang2018.jy@cn.fujitsu.com>
Date: Thu, 10 Sep 2020 10:19:44 +0800
Subject: [PATCH] loop.4: Add some details about lo_flags

Signed-off-by: Yang Xu <xuyang2018.jy@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
---
 man4/loop.4 | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/man4/loop.4 b/man4/loop.4
index fc41668b5..928fa8c2c 100644
--- a/man4/loop.4
+++ b/man4/loop.4
@@ -135,6 +135,13 @@ Allow automatic partition scanning.
 .\" commit 2e5ab5f379f96a6207c45be40c357ebb1beb8ef3
 Use direct I/O mode to access the backing file.
 .RE
+.IP
+The only lo_flags that can be modified by using
+.BR LOOP_SET_STATUS
+are
+.BR LO_FLAGS_AUTOCLEAR
+and
+.BR LO_FLAGS_PARTSCAN .
 .TP
 .B LOOP_GET_STATUS
 Get the status of the loop device.