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Open Source and information security mailing list archives
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Date: Thu, 18 Nov 2021 12:24:45 -0800 From: Kees Cook <keescook@...omium.org> To: Johannes Berg <johannes@...solutions.net> Cc: Lennert Buytenhek <buytenh@...tstofly.org>, Kalle Valo <kvalo@...eaurora.org>, "David S. Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, wengjianfeng <wengjianfeng@...ong.com>, Lv Yunlong <lyl2019@...l.ustc.edu.cn>, Arnd Bergmann <arnd@...db.de>, Christophe JAILLET <christophe.jaillet@...adoo.fr>, Allen Pais <allen.lkml@...il.com>, Zheyu Ma <zheyuma97@...il.com>, linux-kernel@...r.kernel.org, linux-wireless@...r.kernel.org, netdev@...r.kernel.org, linux-hardening@...r.kernel.org Subject: Re: [PATCH] mwl8k: Use struct_group() for memcpy() region On Thu, Nov 18, 2021 at 08:45:22PM +0100, Johannes Berg wrote: > On Thu, 2021-11-18 at 10:37 -0800, Kees Cook wrote: > > > > - __u8 key_material[MAX_ENCR_KEY_LENGTH]; > > - __u8 tkip_tx_mic_key[MIC_KEY_LENGTH]; > > - __u8 tkip_rx_mic_key[MIC_KEY_LENGTH]; > > + struct { > > + __u8 key_material[MAX_ENCR_KEY_LENGTH]; > > > > That got one tab too many? Whoops! Thanks, I will adjust. :) -- Kees Cook
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