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From: Greg KH <gregkh@linuxfoundation.org>
To: Linyu Yuan <linyyuan@codeaurora.org>
Cc: linux-usb@vger.kernel.org, Linyu Yuan <linyyuan@codeaurora.com>
Subject: Re: [PATCH] usb: gadget: eem: fix wrong eem header operation
Date: Fri, 4 Jun 2021 12:50:19 +0200	[thread overview]
Message-ID: <YLoFayeoyqElpVSU@kroah.com> (raw)
In-Reply-To: <20210603150947.4627-1-linyyuan@codeaurora.org>

On Thu, Jun 03, 2021 at 11:09:47PM +0800, Linyu Yuan wrote:
> From: Linyu Yuan <linyyuan@codeaurora.com>
> 
> when skb_clone() or skb_copy_expand() fail,

How can these calls fail?  If they do, what is the overall system
health?

> it should pull skb with lengh indicated by header,
> or not it will read network data and check it as header.
> 
> Signed-off-by: Linyu Yuan <linyyuan@codeaurora.com>
> ---
>  drivers/usb/gadget/function/f_eem.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

What commit does this fix?  Should it go to stable kernels?  If so, how
far back?

And any reason you didn't use scripts/get_maintainer.pl for who to send
your patch to?

thanks,

greg k-h

  reply	other threads:[~2021-06-04 10:50 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-03 15:09 [PATCH] usb: gadget: eem: fix wrong eem header operation Linyu Yuan
2021-06-04 10:50 ` Greg KH [this message]
2021-06-07  2:27   ` linyyuan

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