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networkd: link - fix error handling in link_add()

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This commit is contained in:
Tom Gundersen 2015-10-09 17:21:15 +02:00
parent 87e4c847f6
commit 5c416fc408
1 changed files with 9 additions and 4 deletions
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13
src/network/networkd-link.c
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@ -2207,8 +2207,10 @@ int link_add(Manager *m, sd_netlink_message *message, Link **ret) {
/* not in a container, udev will be around */
sprintf(ifindex_str, "n%d", link->ifindex);
device = udev_device_new_from_device_id(m->udev, ifindex_str);
if (!device)
return log_link_warning_errno(link, errno, "Could not find udev device: %m");
if (!device) {
r = log_link_warning_errno(link, errno, "Could not find udev device: %m");
goto failed;
}
if (udev_device_get_is_initialized(device) <= 0) {
/* not yet ready */
@ -2218,17 +2220,20 @@ int link_add(Manager *m, sd_netlink_message *message, Link **ret) {
r = link_initialized(link, device);
if (r < 0)
return r;
goto failed;
} else {
/* we are calling a callback directly, so must take a ref */
link_ref(link);
r = link_initialized_and_synced(m->rtnl, NULL, link);
if (r < 0)
return r;
goto failed;
}
return 0;
failed:
link_enter_failed(link);
return r;
}
static int link_carrier_gained(Link *link) {