From 3350ff017f6fc3158f316685366b873b72ebcea0 Mon Sep 17 00:00:00 2001
From: Milan Broz <gmazyland@gmail.com>
Date: Sun, 10 Aug 2014 16:09:01 +0200
Subject: [PATCH] Do not allocate big context on stack for
 cryptsetup-reencrypt.

---
 src/cryptsetup_reencrypt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cryptsetup_reencrypt.c b/src/cryptsetup_reencrypt.c
index 65d4685c..997c3887 100644
--- a/src/cryptsetup_reencrypt.c
+++ b/src/cryptsetup_reencrypt.c
@@ -1086,7 +1086,7 @@ static void destroy_context(struct reenc_ctx *rc)
 static int run_reencrypt(const char *device)
 {
 	int r = -EINVAL;
-	struct reenc_ctx rc = {};
+	static struct reenc_ctx rc = {};
 
 	if (initialize_context(&rc, device))
 		goto out;