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Message-Id: <169623062348.24181.10859418276789667320.git-patchwork-notify@kernel.org> Date: Mon, 02 Oct 2023 07:10:23 +0000 From: patchwork-bot+netdevbpf@...nel.org To: Kees Cook <keescook@...omium.org> Cc: mlindner@...vell.com, stephen@...workplumber.org, davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com, netdev@...r.kernel.org, lkp@...el.com, aleksander.lobakin@...el.com, linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org Subject: Re: [PATCH v2] sky2: Make sure there is at least one frag_addr available Hello: This patch was applied to netdev/net.git (main) by David S. Miller <davem@...emloft.net>: On Fri, 22 Sep 2023 09:50:39 -0700 you wrote: > In the pathological case of building sky2 with 16k PAGE_SIZE, the > frag_addr[] array would never be used, so the original code was correct > that size should be 0. But the compiler now gets upset with 0 size arrays > in places where it hasn't eliminated the code that might access such an > array (it can't figure out that in this case an rx skb with fragments > would never be created). To keep the compiler happy, make sure there is > at least 1 frag_addr in struct rx_ring_info: > > [...] Here is the summary with links: - [v2] sky2: Make sure there is at least one frag_addr available https://git.kernel.org/netdev/net/c/6a70e5cbedaf You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
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