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: Thu, 19 Nov 2015 20:41:04 -0800 Message-ID: <20151120044104.GA10693@kroah.com> References: <1447959171-20749-1-git-send-email-tj@kernel.org> <1447959171-20749-3-git-send-email-tj@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: davem@davemloft.net, pablo@netfilter.org, kaber@trash.net, kadlec@blackhole.kfki.hu, lizefan@huawei.com, hannes@cmpxchg.org, netdev@vger.kernel.org, netfilter-devel@vger.kernel.org, coreteam@netfilter.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-team@fb.com, daniel@iogearbox.net, daniel.wagner@bmw-carit.de, nhorman@tuxdriver.com To: Tejun Heo Return-path: Content-Disposition: inline In-Reply-To: <1447959171-20749-3-git-send-email-tj@kernel.org> Sender: netfilter-devel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org 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