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Message-Id: <167688181799.23180.7389167269129529973.git-patchwork-notify@kernel.org> Date: Mon, 20 Feb 2023 08:30:17 +0000 From: patchwork-bot+netdevbpf@...nel.org To: Jakub Sitnicki <jakub@...udflare.com> Cc: netdev@...r.kernel.org, davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com, kernel-team@...udflare.com Subject: Re: [PATCH net] selftests/net: Interpret UDP_GRO cmsg data as an int value Hello: This patch was applied to netdev/net.git (master) by David S. Miller <davem@...emloft.net>: On Thu, 16 Feb 2023 13:43:40 +0100 you wrote: > Data passed to user-space with a (SOL_UDP, UDP_GRO) cmsg carries an > int (see udp_cmsg_recv), not a u16 value, as strace confirms: > > recvmsg(8, {msg_name=..., > msg_iov=[{iov_base="\0\0..."..., iov_len=96000}], > msg_iovlen=1, > msg_control=[{cmsg_len=20, <-- sizeof(cmsghdr) + 4 > cmsg_level=SOL_UDP, > cmsg_type=0x68}], <-- UDP_GRO > msg_controllen=24, > msg_flags=0}, 0) = 11200 > > [...] Here is the summary with links: - [net] selftests/net: Interpret UDP_GRO cmsg data as an int value https://git.kernel.org/netdev/net/c/436864095a95 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
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