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Date: Fri, 26 May 2023 14:59:16 +0100
From: David Howells <dhowells@...hat.com>
To: Dan Carpenter <dan.carpenter@...aro.org>
Cc: dhowells@...hat.com, "David S. Miller" <davem@...emloft.net>,
    Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>,
    Paolo Abeni <pabeni@...hat.com>,
    Alexander Duyck <alexanderduyck@...com>,
    Jesper Dangaard Brouer <brouer@...hat.com>,
    Pavel Begunkov <asml.silence@...il.com>,
    Kees Cook <keescook@...omium.org>, Jiri Benc <jbenc@...hat.com>,
    netdev@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH net-next v2] net: fix signedness bug in skb_splice_from_iter()

Dan Carpenter <dan.carpenter@...aro.org> wrote:

> The "len" variable needs to be signed for the error handling to work
> correctly.
> 
> Fixes: 2e910b95329c ("net: Add a function to splice pages into an skbuff for MSG_SPLICE_PAGES")
> Signed-off-by: Dan Carpenter <dan.carpenter@...aro.org>

Reviewed-by: David Howells <dhowells@...hat.com>


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