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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2019-05-14 10:58:20 +0200 |
|---|---|---|
| committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2019-05-15 05:44:30 +0200 |
| commit | 807341ec99b946e2ec27f43d27b9ae345a137d4c (patch) | |
| tree | c6335fff2cfc629da9391dd3f5b83070183ba59d /src/network/networkd-ipv4ll.c | |
| parent | networkd: do not generate MAC for bridge device. (diff) | |
| download | systemd-807341ec99b946e2ec27f43d27b9ae345a137d4c.tar.xz systemd-807341ec99b946e2ec27f43d27b9ae345a137d4c.zip | |
network: add missing error check
Diffstat (limited to 'src/network/networkd-ipv4ll.c')
| -rw-r--r-- | src/network/networkd-ipv4ll.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/network/networkd-ipv4ll.c b/src/network/networkd-ipv4ll.c index 8fb8a64e6d..9df5646a7e 100644 --- a/src/network/networkd-ipv4ll.c +++ b/src/network/networkd-ipv4ll.c @@ -34,7 +34,9 @@ static int ipv4ll_address_lost(Link *link) { address->prefixlen = 16; address->scope = RT_SCOPE_LINK; - address_remove(address, link, NULL); + r = address_remove(address, link, NULL); + if (r < 0) + return r; r = route_new(&route); if (r < 0) @@ -44,7 +46,9 @@ static int ipv4ll_address_lost(Link *link) { route->scope = RT_SCOPE_LINK; route->priority = IPV4LL_ROUTE_METRIC; - route_remove(route, link, NULL); + r = route_remove(route, link, NULL); + if (r < 0) + return r; link_check_ready(link); |