Print error if luksHeaderBackup called for non-LUKS device.

git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@329 36d66b0a-2a48-0410-832c-cd162a569da5

diff --git a/luks/keymanage.c b/luks/keymanage.c
index a7f61a4..efe05cd 100644 (file)
--- a/luks/keymanage.c
+++ b/luks/keymanage.c
@@ -95,7 +95,7 @@ int LUKS_hdr_backup(
                return -EINVAL;
        }
 
-       r = LUKS_read_phdr(device, hdr, 0, ctx);
+       r = LUKS_read_phdr(device, hdr, 1, ctx);
        if (r)
                return r;