From: John Ferlan <jferlan@redhat.com>
Date: Fri, 7 Apr 2017 15:53:07 +0000 (-0400)
Subject: logical: Increase the size of the data to wipe
X-Git-Tag: v3.3.0-rc1~82
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d942bf6e9e8e3991808ca5185098257e84acab5d;p=thirdparty%2Flibvirt.git

logical: Increase the size of the data to wipe

Since a sector size may be larger than 512 bytes, let's just increase
the size to wipe to 1MB rather than 2KB
---

diff --git a/src/storage/storage_backend_logical.c b/src/storage/storage_backend_logical.c
index a8650368bb..ed26c24509 100644
--- a/src/storage/storage_backend_logical.c
+++ b/src/storage/storage_backend_logical.c
@@ -100,7 +100,7 @@ virStorageBackendLogicalInitializeDevice(const char *path)
      * a whole disk as a PV. So we just blank them out regardless
      * rather than trying to figure out if we're a disk or partition
      */
-    if (virStorageBackendZeroPartitionTable(path, 4 * PV_BLANK_SECTOR_SIZE) < 0)
+    if (virStorageBackendZeroPartitionTable(path, 1024 * 1024) < 0)
         return -1;
 
     /*