linux-kernel - Re: [PATCH RESEND] samples/kobject: Use sysfs

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Message-ID: <Yh+EdGcsoF+lBjfX@kroah.com>
Date:   Wed, 2 Mar 2022 15:51:32 +0100
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Nguyen Dinh Phi <phind.uet@...il.com>
Cc:     linux-kernel@...r.kernel.org
Subject: Re: [PATCH RESEND] samples/kobject: Use sysfs_emit instead of
 snprintf

On Wed, Mar 02, 2022 at 08:07:59PM +0800, Nguyen Dinh Phi wrote:
> Convert sprintf() to sysfs_emit() in order to check buffer overrun on sysfs
> outputs.

There are no such buffer overruns on these sysfs files.

> 
> Signed-off-by: Nguyen Dinh Phi <phind.uet@...il.com>
> ---
>  samples/kobject/kobject-example.c | 4 ++--
>  samples/kobject/kset-example.c    | 4 ++--
>  2 files changed, 4 insertions(+), 4 deletions(-)

Why is this a resend?  What happened to the first version?

thanks,

greg k-h