On Wed, Feb 12, 2014 at 03:52:20PM +0800, Li Zefan wrote: > The caller won't check the return value but pass it to printk/seq_printf, > but now cgroup_path() might return -ENAMETOOLONG.. cgroup_path() returns NULL on overflow which printk handles fine, no? Thanks. -- tejun _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/containers
