Re: [PATCH 2/7] kernfs: implement kernfs_walk_and_get()

[Greg Kroah-Hartman]

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@xxxxxxxxxx>
> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> Cc: David Miller <davem@xxxxxxxxxxxxx>
> ---
>  fs/kernfs/dir.c        | 46 ++++++++++++++++++++++++++++++++++++++++++++++
>  include/linux/kernfs.h | 12 ++++++++++++
>  2 files changed, 58 insertions(+)

Acked-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
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