From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 20 Jun 2019 12:41:09 +0000 (+0200)
Subject: bpf: use more TAKE_FD()
X-Git-Tag: v243-rc1~258
X-Git-Url: http://git.ipfire.org/?p=thirdparty%2Fsystemd.git;a=commitdiff_plain;h=1e59b5455ed31fee3002a4867352ec6c2b11a025

bpf: use more TAKE_FD()
---

diff --git a/src/core/bpf-firewall.c b/src/core/bpf-firewall.c
index 7b9aeb6fbf4..33fad30a479 100644
--- a/src/core/bpf-firewall.c
+++ b/src/core/bpf-firewall.c
@@ -430,10 +430,8 @@ static int bpf_firewall_prepare_access_maps(
                         return r;
         }
 
-        *ret_ipv4_map_fd = ipv4_map_fd;
-        *ret_ipv6_map_fd = ipv6_map_fd;
-
-        ipv4_map_fd = ipv6_map_fd = -1;
+        *ret_ipv4_map_fd = TAKE_FD(ipv4_map_fd);
+        *ret_ipv6_map_fd = TAKE_FD(ipv6_map_fd);
         return 0;
 }