From 47a471a7dd5181a432af643abd8f91fafcc3d9d8 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Fri, 15 Jan 2016 14:11:03 +0100
Subject: [PATCH] libblock: Fix ramdisk::free_at_delete_request init

Avoid uninitialized ramdisk::free_at_delete_request.  The error was
visible in sporadic libtests/block01 failures.
---
 cpukit/libblock/src/ramdisk-init.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpukit/libblock/src/ramdisk-init.c b/cpukit/libblock/src/ramdisk-init.c
index 45b1329e6d..cc2ad3e0bb 100644
--- a/cpukit/libblock/src/ramdisk-init.c
+++ b/cpukit/libblock/src/ramdisk-init.c
@@ -36,7 +36,7 @@ ramdisk *ramdisk_allocate(
   bool trace
 )
 {
-  struct ramdisk *rd = malloc(sizeof(struct ramdisk));
+  struct ramdisk *rd = calloc(1, sizeof(*rd));
 
   if (rd == NULL) {
     return NULL;