From ef3e5e8e21d8ddefd35bcd082a06eb8e7ff461d5 Mon Sep 17 00:00:00 2001
From: lemmarathon <lemmarathon@protonmail.com>
Date: Mon, 30 Apr 2018 16:18:35 -0400
Subject: nlplug-findfs: describe -D in usage

---
 nlplug-findfs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nlplug-findfs.c b/nlplug-findfs.c
index 7fb5468..6614991 100644
--- a/nlplug-findfs.c
+++ b/nlplug-findfs.c
@@ -1175,6 +1175,7 @@ static void usage(int rc)
 	" -H HEADERDEVICE use HEADERDEVICE as the LUKS header\n"
 	" -m CRYPTNAME    use CRYPTNAME name for crypto device mapping\n"
 	" -o OFFSET       cryptsetup payload offset\n"
+	" -D              allow discards on crypto device\n"
 	" -d              enable debugging ouput\n"
 	" -f SUBSYSTEM    filter subsystem\n"
 	" -p PROGRAM      use PROGRAM as handler for every event with DEVNAME\n"
-- 
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