From d5438ba00732c101ebda0a24297f94bb7e162a46 Mon Sep 17 00:00:00 2001
From: Teo Mrnjavac <teo@kde.org>
Date: Tue, 26 Apr 2016 13:36:07 +0200
Subject: [PATCH] Make LUKS grow/shrink support depend on open/closed state and
 inner FS.

---
 src/fs/luks.h | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/fs/luks.h b/src/fs/luks.h
index 07b2723..fa802fa 100644
--- a/src/fs/luks.h
+++ b/src/fs/luks.h
@@ -56,10 +56,18 @@ public:
         return m_Create;
     }
     virtual CommandSupportType supportGrow() const {
-        return m_Grow;
+        if (!m_isCryptOpen)
+            return cmdSupportNone;
+        if (m_Grow && m_innerFs)
+            return m_innerFs->supportGrow();
+        return cmdSupportNone;
     }
     virtual CommandSupportType supportShrink() const {
-        return m_Shrink;
+        if (!m_isCryptOpen)
+            return cmdSupportNone;
+        if (m_Shrink && m_innerFs)
+            return m_innerFs->supportShrink();
+        return cmdSupportNone;
     }
     virtual CommandSupportType supportMove() const {
         return m_Move;