From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Wed, 3 Mar 2021 07:31:28 +0000 (+0900)
Subject: network: remove DHCP lease and LLDP state file on link_free()
X-Git-Tag: v248-rc3~67^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a34e58d445b9dfa553bbc363edcda290a17e0634;p=thirdparty%2Fsystemd.git

network: remove DHCP lease and LLDP state file on link_free()
---

diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c
index e935c897df5..9693e73351a 100644
--- a/src/network/networkd-link.c
+++ b/src/network/networkd-link.c
@@ -546,8 +546,6 @@ static Link *link_free(Link *link) {
         link->ndisc_addresses = set_free(link->ndisc_addresses);
 
         link_free_engines(link);
-        free(link->lease_file);
-        free(link->lldp_file);
 
         free(link->ifname);
         strv_free(link->alternative_names);
@@ -555,8 +553,9 @@ static Link *link_free(Link *link) {
         free(link->ssid);
         free(link->driver);
 
-        (void) unlink(link->state_file);
-        free(link->state_file);
+        unlink_and_free(link->lease_file);
+        unlink_and_free(link->lldp_file);
+        unlink_and_free(link->state_file);
 
         sd_device_unref(link->sd_device);