From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg Kroah-Hartman Subject: Re: [PATCH 2/7] kernfs: implement kernfs_walk_and_get() Date: Fri, 20 Nov 2015 13:41:55 -0800 Message-ID: <20151120214155.GB21590@kroah.com> References: <1447959171-20749-1-git-send-email-tj@kernel.org> <1447959171-20749-3-git-send-email-tj@kernel.org> <20151120044104.GA10693@kroah.com> <20151120211254.GE1574@mtj.duckdns.org> Mime-Version: 1.0 Return-path: Content-Disposition: inline In-Reply-To: <20151120211254.GE1574-qYNAdHglDFBN0TnZuCh8vA@public.gmane.org> Sender: cgroups-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Tejun Heo Cc: davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org, pablo-Cap9r6Oaw4JrovVCs/uTlw@public.gmane.org, kaber-dcUjhNyLwpNeoWH0uzbU5w@public.gmane.org, kadlec-K40Dz/62t/MgiyqX0sVFJYdd74u8MsAO@public.gmane.org, lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org, hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org, netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, netfilter-devel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, coreteam-Cap9r6Oaw4JrovVCs/uTlw@public.gmane.org, cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, kernel-team-b10kYP2dOMg@public.gmane.org, daniel-FeC+5ew28dpmcu3hnIyYJQ@public.gmane.org, daniel.wagner-98C5kh4wR6ohFhg+JK9F0w@public.gmane.org, nhorman-2XuSBdqkA4R54TAoqtyWWQ@public.gmane.org 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 > > > Cc: Greg Kroah-Hartman > > > Cc: David Miller > > > --- > > > fs/kernfs/dir.c | 46 ++++++++++++++++++++++++++++++++++++++++++++++ > > > include/linux/kernfs.h | 12 ++++++++++++ > > > 2 files changed, 58 insertions(+) > > > > Acked-by: Greg Kroah-Hartman > > 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