tree 39abf773980d9039fa080b542d70ebc5d1bba38a
parent f0c531ab5516d179a83a44b1a34b26ffde5e2f51
author Olivier Houchard <ohouchard@haproxy.com> 1509977704 +0100
committer Willy Tarreau <w@1wt.eu> 1509989664 +0100
encoding latin1

BUG/MINOR: dns: Don't try to get the server lock if it's already held.

dns_link_resolution() can be called with the server lock already held, so
don't attempt to lock it again in that case.