linux-kernel - Re: [PATCH 2/7] kernfs: implement kernfs_walk_and

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Message-ID: <20151120044104.GA10693@kroah.com>
Date:	Thu, 19 Nov 2015 20:41:04 -0800
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	Tejun Heo <tj@...nel.org>
Cc:	davem@...emloft.net, pablo@...filter.org, kaber@...sh.net,
	kadlec@...ckhole.kfki.hu, lizefan@...wei.com, hannes@...xchg.org,
	netdev@...r.kernel.org, netfilter-devel@...r.kernel.org,
	coreteam@...filter.org, cgroups@...r.kernel.org,
	linux-kernel@...r.kernel.org, kernel-team@...com,
	daniel@...earbox.net, daniel.wagner@...-carit.de,
	nhorman@...driver.com
Subject: Re: [PATCH 2/7] kernfs: implement kernfs_walk_and_get()

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 <tj@...nel.org>
> Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> Cc: David Miller <davem@...emloft.net>
> ---
>  fs/kernfs/dir.c        | 46 ++++++++++++++++++++++++++++++++++++++++++++++
>  include/linux/kernfs.h | 12 ++++++++++++
>  2 files changed, 58 insertions(+)

Acked-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
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