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core: loopback - correctly fail the loopback_check if somehow the rtnl calls fail

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This commit is contained in:
Tom Gundersen 2014-12-29 13:05:45 +01:00
parent 315a73d97f
commit 2f0af4e120
1 changed files with 3 additions and 3 deletions
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6
src/core/loopback-setup.c
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@ -63,15 +63,15 @@ static bool check_loopback(sd_rtnl *rtnl) {
r = sd_rtnl_message_new_link(rtnl, &req, RTM_GETLINK, LOOPBACK_IFINDEX);
if (r < 0)
return r;
return false;
r = sd_rtnl_call(rtnl, req, 0, &reply);
if (r < 0)
return r;
return false;
r = sd_rtnl_message_link_get_flags(reply, &flags);
if (r < 0)
return r;
return false;
return flags & IFF_UP;
}