Re: [PATCH] kernfs: update comment about kernfs_path() return value

From: Tejun Heo
Date: Mon Aug 13 2018 - 09:49:26 EST

On Mon, Aug 13, 2018 at 09:52:09AM +0300, Konstantin Khlebnikov wrote:
> Now it returns the length of the full path or error code.
> Signed-off-by: Konstantin Khlebnikov <khlebnikov@xxxxxxxxxxxxxx>
> Fixes: 3abb1d90f5d9 ("kernfs: make kernfs_path*() behave in the style of strlcpy()")

Acked-by: Tejun Heo <tj@xxxxxxxxxx>