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Date: Wed, 19 Oct 2022 17:02:55 -0700 From: Jakub Kicinski <kuba@...nel.org> To: Kees Cook <keescook@...omium.org> Cc: Rasesh Mody <rmody@...vell.com>, GR-Linux-NIC-Dev@...vell.com, "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Paolo Abeni <pabeni@...hat.com>, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org Subject: Re: [PATCH] bnx2: Pass allocation size to build_skb() On Tue, 18 Oct 2022 01:59:29 -0700 Kees Cook wrote: > In preparation for requiring that build_skb() have a non-zero size > argument, pass the actual data allocation size explicitly into > build_skb(). build_skb(, 0) has the special meaning of "head buf has been kmalloc'd", rather than alloc_page(). Was this changed and I missed it?
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