_actually_ raise the limit to the max if impossible to fit within the hard limit

diff --git a/pdns/pdns_recursor.cc b/pdns/pdns_recursor.cc
index 9a87eabee77e282bfe5f5b738c41fb7076e379ba..9cde5380c4dd08adff1a77618cb85f0e99c52cf6 100644 (file)
--- a/pdns/pdns_recursor.cc
+++ b/pdns/pdns_recursor.cc
@@ -1861,6 +1861,7 @@ int serviceMain(int argc, char*argv[])
       int newval = getFilenumLimit(true) / g_numThreads;
       L<<Logger::Warning<<"Insufficient number of filedescriptors available for max-mthreads*threads setting! ("<<availFDs<<" < "<<g_maxMThreads*g_numThreads<<"), reducing max-mthreads to "<<newval<<endl;
       g_maxMThreads = newval;
+      setFilenumLimit(g_maxMThreads * g_numThreads);
     }