From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 15 Oct 2021 16:00:38 +0000 (+0200)
Subject: homework: let's simply some code via erase_and_free()
X-Git-Tag: v250-rc1~494
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fc4941d61cb96d1afc96632d65d65ad60f003430;p=thirdparty%2Fsystemd.git

homework: let's simply some code via erase_and_free()
---

diff --git a/src/home/homework.c b/src/home/homework.c
index ae3fffed02c..0c77b492e87 100644
--- a/src/home/homework.c
+++ b/src/home/homework.c
@@ -359,8 +359,7 @@ int home_setup_undo(HomeSetup *setup) {
                 setup->crypt_device = NULL;
         }
 
-        explicit_bzero_safe(setup->volume_key, setup->volume_key_size);
-        setup->volume_key = mfree(setup->volume_key);
+        setup->volume_key = erase_and_free(setup->volume_key);
         setup->volume_key_size = 0;
 
         if (setup->do_drop_caches)