From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B916D199AE for ; Sun, 19 Nov 2023 19:50:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="mSHsCy6h" Received: by smtp.kernel.org (Postfix) with ESMTPS id 4C5D1C433C9; Sun, 19 Nov 2023 19:50:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1700423423; bh=BCt6WhVihJjrvA1IPS984F320NZ/JHPTtwnPPWptubk=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=mSHsCy6hnYkYp3Im74onfsOVG/+z8JWxRU+l0UgGj6cfeQfdGDBjYMV+/ZyQAI8kj Cu3rMNpK5mL0G2bFA4wfuJLWA+KFsLNaHHJEGkjQJue0TxhXMQZlmSrUtzdGfhQ/wl HGg6I9rv8zlId3wtGDhQOJE26+MsuVxuni5Uc8itnOud0Y7PioU1dCP64boKe7U8vJ VoIilowhvo7cHnH5MlEkIPnodS3NkBs3Ck+0ZUf4Hn6rjJ+TlnJDiKoaMMga1O4bkw plufsHXJ0M+yqUTLPHDJ0gxVo4Ff0soZBMzjM0YdwWEyhxTSDuHP/0LziHUsxAuA8t ZQaZWZzblSyhg== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 30F37E000A4; Sun, 19 Nov 2023 19:50:23 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v2 net] wireguard: use DEV_STATS_INC() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <170042342319.11006.13933415217196728575.git-patchwork-notify@kernel.org> Date: Sun, 19 Nov 2023 19:50:23 +0000 References: <20231117141733.3344158-1-edumazet@google.com> In-Reply-To: <20231117141733.3344158-1-edumazet@google.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, eric.dumazet@gmail.com, syzkaller@googlegroups.com, Jason@zx2c4.com, liuhangbin@gmail.com Hello: This patch was applied to netdev/net.git (main) by David S. Miller : On Fri, 17 Nov 2023 14:17:33 +0000 you wrote: > wg_xmit() can be called concurrently, KCSAN reported [1] > some device stats updates can be lost. > > Use DEV_STATS_INC() for this unlikely case. > > [1] > BUG: KCSAN: data-race in wg_xmit / wg_xmit > > [...] Here is the summary with links: - [v2,net] wireguard: use DEV_STATS_INC() https://git.kernel.org/netdev/net/c/93da8d75a665 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html