On Wed, Feb 24, 2010 at 5:22 AM, Li Zefan <lizf@xxxxxxxxxxxxxx> wrote: > How to reproduce: > > # mount -t cgroup -o memory xxx /cgroup > # mkdir /cgroup/tmp > # ./cgroup_event_listener /cgroup/tmp/cgroup.event_control abc > ^C > # rmdir /cgroup/tmp > # cat /proc/cgroups | grep memory > memory 2 2 1 (should be "2 1 1") > # umount /cgroup > (failed!) > > Using a single goto label to cleanup multi failure paths can > get things wrong quite easily, while multi labels makes the > code cleaner. I disagree. It's easer to make mistake on changing code with multi failure paths, if you want to move a code within function. _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers
