On Mon, Nov 19, 2012 at 04:08:04PM +0800, Li Zefan wrote: > > diff --git a/kernel/cgroup.c b/kernel/cgroup.c > > index 0f8fa6a..d0803f0 100644 > > --- a/kernel/cgroup.c > > +++ b/kernel/cgroup.c > > @@ -2684,9 +2684,7 @@ static int cgroup_create_dir(struct cgroup *cgrp, struct dentry *dentry, > > dentry->d_fsdata = cgrp; > > inc_nlink(parent->d_inode); > > rcu_assign_pointer(cgrp->dentry, dentry); > > - dget(dentry); > > } > > - dput(dentry); > > > > The code has been there since cgroup was merged into mainline! I know. Sometimes it's scary how many latent bugs we have in the kernel and how long many of them have been around. At other times, it's comforting. I mean, there's a pretty good chance that other people don't notice my screw ups, right? :P -- tejun -- To unsubscribe from this list: send the line "unsubscribe cgroups" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
