From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 8183D36B934 for ; Fri, 18 Sep 2026 00:01:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789689679; cv=none; b=GEHIzfQdZA35MNuQaXvucasucLNNJ9/MFruDo6FEip9S+twTJt2XaCWuBF4D657KUMdKOLLluaqhdAo9KTNV6v7qilpBx4ZWUc8dg5ZUgaMyXE4saxK+XIidulGIfy/XGro6ek80KAW953WnMXSy3KnoEnsBAIjz2ejLwubOi2Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789689679; c=relaxed/simple; bh=eXg9vsW1zSoEQBo3rkQ9eW3UyLf0JBMsWuhysWzP02w=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=VLnHi1cS78SewnD3xzPre62VJ0iX/slFllfnUdchS2tbOPtQ/IPl5jaG0g8DTIiIw7PWuo14kkVDdrxUO2Ihr8cImshW1sjzw0d1RxZMtqLePvz94EwQ4xapk3qMyPh3/3StX/KjcMLC53usA7j7O94YsqClcEB3MgSzIs3fEvE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nrbxrsnd; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="nrbxrsnd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id AD09C1F000FF; Fri, 18 Sep 2026 00:01:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789689676; bh=n6LQGYCCkmUFLGaSf/F7E3XUObv+0jXeA1KEc9uszEU=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=nrbxrsnd6E2YBNJikFAEJZvQ7mjNCdeC9fqms9OuEGyKH+AjmTUhuOrvsfz+18o9k AYVTV/WJucUEEzsdwjUydJvTDzPpMskCy/AA1Rvlsr6WPz8/tUu7F7vCc6m5/34Dus rswo4LJmst7a/xtC3oqp4o23tvAcdWCilhwgHgwshSPc0WEqeUbkm8CecET23bGpVy uJ1fXyEf2kBT7FzchdrdW7eLvC2MplEt6aLxkMfaqg4I2r0iCyL0F3pWRiK7UAykU8 RRLGu7fLfj6IlNYWpMVSVbH7tFnKXJi7jzjkuBiDZRUIFhsLqSWDkfnfMSlcgSXtjZ pe/rpCjclUWqw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 56A78380820D; Fri, 18 Sep 2026 00:00:11 +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 net-next] netkit: no longer rely on RTNL in netkit_fill_info() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178968960987.187564.11512146067041073613.git-patchwork-notify@kernel.org> Date: Fri, 18 Sep 2026 00:00:09 +0000 References: <20260916111953.1611574-1-edumazet@google.com> In-Reply-To: <20260916111953.1611574-1-edumazet@google.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, kuniyu@google.com, andrew+netdev@lunn.ch, netdev@vger.kernel.org, eric.dumazet@gmail.com, daniel@iogearbox.net, razor@blackwall.org Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Wed, 16 Sep 2026 11:19:53 +0000 you wrote: > netkit_fill_info() used rtnl_dereference() to fetch nk->peer, > and thus required RTNL. > > nk->peer is already an RCU protected pointer, updated with > rcu_assign_pointer() and read from the fast path with > rcu_dereference(). Simply use rcu_dereference() under > rcu_read_lock() instead. > > [...] Here is the summary with links: - [net-next] netkit: no longer rely on RTNL in netkit_fill_info() https://git.kernel.org/netdev/net-next/c/aea70e81be7f You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html