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Date: Fri, 17 Jun 2022 10:40:14 +0000 From: patchwork-bot+netdevbpf@...nel.org To: Kees Cook <keescook@...omium.org> Cc: davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com, nathan@...nel.org, ndesaulniers@...gle.com, trix@...hat.com, leon@...nel.org, jiri@...dia.com, olteanv@...il.com, simon.horman@...igine.com, netdev@...r.kernel.org, llvm@...ts.linux.dev, linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org Subject: Re: [PATCH] hinic: Replace memcpy() with direct assignment Hello: This patch was applied to netdev/net-next.git (master) by David S. Miller <davem@...emloft.net>: On Wed, 15 Jun 2022 22:23:12 -0700 you wrote: > Under CONFIG_FORTIFY_SOURCE=y and CONFIG_UBSAN_BOUNDS=y, Clang is bugged > here for calculating the size of the destination buffer (0x10 instead of > 0x14). This copy is a fixed size (sizeof(struct fw_section_info_st)), with > the source and dest being struct fw_section_info_st, so the memcpy should > be safe, assuming the index is within bounds, which is UBSAN_BOUNDS's > responsibility to figure out. > > [...] Here is the summary with links: - hinic: Replace memcpy() with direct assignment https://git.kernel.org/netdev/net-next/c/2c0ab32b73cf You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
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