# Re: \[PATCH 2/7\] kernfs: implement kernfs\_walk\_and\_get()

- From: Greg Kroah-Hartman \<hidden\>
- Date: 2015-11-20 21:41:59 
- List: netdev
- Page: https://ratatoskr.run/netdev/2015/11/4625450
- Thread: https://ratatoskr.run/netdev/2015/11/4624449/t.md

```text
On Fri, Nov 20, 2015 at 04:12:54PM -0500, Tejun Heo wrote:
> On Thu, Nov 19, 2015 at 08:41:04PM -0800, Greg Kroah-Hartman wrote:
> > On Thu, Nov 19, 2015 at 01:52:46PM -0500, Tejun Heo wrote:
> > > Implement kernfs_walk_and_get() which is similar to
> > > kernfs_find_and_get() but can walk a path instead of just a name.
> > > 
> > > v2: Use strlcpy() instead of strlen() + memcpy() as suggested by
> > >     David.
> > > 
> > > Signed-off-by: Tejun Heo <redacted>
> > > Cc: Greg Kroah-Hartman <redacted>
> > > Cc: David Miller <redacted>
> > > ---
> > >  fs/kernfs/dir.c        | 46 ++++++++++++++++++++++++++++++++++++++++++++++
> > >  include/linux/kernfs.h | 12 ++++++++++++
> > >  2 files changed, 58 insertions(+)
> > 
> > Acked-by: Greg Kroah-Hartman <redacted>
> 
> Greg, would it be okay to route this one through either cgroup or net
> tree?

Either is fine with me, whatever works best for you.

greg k-h
```