wait_on_damonized-start: wait only on the pid we want
wait_on_damonized-start: wait only on the pid we want

Otherwise we can reap another thread's forked pid.

Changelog: Per Dwight's suggestion, use pid_t for argument.

Signed-off-by: Serge Hallyn <3df611b026e4639bee8aef7a4beb2e39fcebb313@ubuntu.com>
Acked-by: Dwight Engen <1793d65cf7b9eefb2bb8f5bee9a4b8ba782c26da@oracle.com>
Acked-by: S.Çağlar Onur <acf5ae661bb0a9f738c88a741b1d35ac69ab5408@10ur.org>

federicobriata/lxc,hallyn/lxc,lisongmin/lxc,ysbnim/lxc,rldleblanc/lxc,major/lxc,yubo/lxc,regit/lxc,major/lxc,fwilson42/lxc,cjwatson/lxc,JohnPeacockMessageSystems/lxc,QingweiPeterLan/cs188-lxc,sapun/lxc,ksperis/lxc,sapun/lxc,ecarrara/lxc,regit/lxc,ojkastl/lxc_Patches,terceiro/lxc,virajs/lxc,fwilson42/lxc,DarknessBeforeDawn/lxc,jirislaby/lxc,major/lxc,ecarrara/lxc,codebauss/lxc,ksperis/lxc,JohnPeacockMessageSystems/lxc,ysbnim/lxc,glensc/lxc,efiop/lxc,ojkastl/lxc_Patches,hallyn/lxc,Distrotech/lxc,ioops/lxc,Ponce/lxc,codebauss/lxc,bmoar/lxc,thmo/lxc,virajs/lxc,aeris/lxc,weizhenwei/lxc,ysbnim/lxc,christiaan/lxc,Distrotech/lxc,tych0/lxc,tych0/lxc,regit/lxc,raspberrypython/lxc,armcc/lxc,weizhenwei/lxc,federicobriata/lxc,lazy404/lxc,Pelagicore/lxc,hfuCN/lxc,codebauss/lxc,efiop/lxc,LynxChaus/lxc,bostjan/lxc,LynxChaus/lxc,szaszg/lxc,ss1h2a3tw/lxc,hfuCN/lxc,lazy404/lxc,lazy404/lxc,ecarrara/lxc,fwilson42/lxc,Ponce/lxc,cjwatson/lxc,weizhenwei/lxc,GreatFruitOmsk/lxc,GreatFruitOmsk/lxc,rowhit/lxc,lisongmin/lxc,hallyn/lxc,Pelagicore/lxc,szaszg/lxc,rowhit/lxc,thmo/lxc,DarknessBeforeDawn/lxc,JohnPeacockMessageSystems/lxc,rowhit/lxc,armcc/lxc,ksperis/lxc,efiop/lxc,raspberrypython/lxc,ss1h2a3tw/lxc,caglar10ur/lxc,yubo/lxc,aeris/lxc,QingweiPeterLan/cs188-lxc,terceiro/lxc,tych0/lxc,hkjolhede/lxc,hkjolhede/lxc,LynxChaus/lxc,Ponce/lxc,rldleblanc/lxc,rldleblanc/lxc,akshaykarle/lxc,terceiro/lxc,hkjolhede/lxc,bostjan/lxc,armcc/lxc,szaszg/lxc,caglar10ur/lxc,DarknessBeforeDawn/lxc,ss1h2a3tw/lxc,akshaykarle/lxc,Pelagicore/lxc,thmo/lxc,bmoar/lxc,glensc/lxc,bmoar/lxc,GreatFruitOmsk/lxc,jirislaby/lxc,virajs/lxc,ioops/lxc,ojkastl/lxc_Patches,hfuCN/lxc,ioops/lxc,glensc/lxc,cjwatson/lxc,yubo/lxc,jirislaby/lxc,caglar10ur/lxc,ojkastl/lxc_Patches,christiaan/lxc,federicobriata/lxc,QingweiPeterLan/cs188-lxc,akshaykarle/lxc,Distrotech/lxc,lisongmin/lxc,aeris/lxc,sapun/lxc,raspberrypython/lxc,bostjan/lxc,christiaan/lxc