From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794678145; b=gicoYjCq0LAgPguSGGLu+7EaAs/axe6bvrSXvIIbywzkt4bbbpGgL7rr6U5h7PIFhpXC 5wifgoHsrtJgoHeqUYlUPDcx6JqDmCnV480EJNHWfVnfhMCE15GvFdeJhiqfla8J2raAS uNeEhVFGHC2gSKP2Ivjf7oxpfAL6TpVld3V+MjH8UZkGQhdybRt5fJOXupZEgDD02wO9q i4MDq+ITN4cV/DyCnVX49IuBwg21ZIN7ZAwHPDt7ZuUbS8sndK1JQS69HbxYaZSKr+9lV LLD+jLr/EyRRwePm+l7ug2pom0UWSMn/LPwgLI8Gx+Rdsb3/9W9ha+W4nfdNGODP/Wg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794678145; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:Content-Transfer-Encoding; bh=eYeigTS1jIQXCqo2N5Tbo5gQD0/Qtmj6G1TFkya7J9g=; b=u/tUH/U3dn7iP7Ht91f6BwZn/NAFc7H6oX7V+xICFxIZZFLDIraSXtgggfXFKjczCWFm 9msNePDDK5q6rZYTYEZ/rlI0/4RTafijQyd7kwQVK1LfnmgXZkQGBbFBKRIyrMhdyA2do Pidi1Z+TuEi6nfk9ScaDK/gHf6XUn5wYYCGtGxreGhLeZ/I7NT/frphY8zu6lQiOa2kST nfl7I/i57Z87rkacYYr4qD8ib5cpPx2XRCQZketMQPstyAvBwGESmJW4+EoXAOu9Hs9MG XUh348ddikxWmU0GiHSIw5qlBkLRGjxekNIKM2yqL2CQAsRtbw4yP3BzFmFrBc8uRBQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=LvfxD4rp; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C7934606A327; Sat, 14 Nov 2026 17:42:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=LvfxD4rp Received: by smtp.kernel.org (Postfix) with ESMTPSA id 97C961F000C4; Sat, 14 Nov 2026 17:42:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794678145; bh=eYeigTS1jIQXCqo2N5Tbo5gQD0/Qtmj6G1TFkya7J9g=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=LvfxD4rpEF5dXot3Gy7pM0HW45BdlrAE7f61J3p6Db/FNrFbAu07FCtuFqGTa2K/h fEHdCIqx8gjiVIIN9VhCZiiFZQFCOwZaG5hoEAR6weOgV5BxkWnJPsqq3SE8MLrxX7 +i0qO/wt5+Qsny3Oi2Gs6kFuaNCDsuz6+X/IHI+sarflMmssgYTsXNiOraDpWRaeOH Cy7bRcjpbPDdmW6soJQmTLogcDYesWcM9dTLAdoikdNAXnPhfWkdHr91HOTwPpIJAp +eYDglN1CTIz8QWSKkT3oAxsVDDWCsd78H1EpCDuH/dP6W/2ylwqKV+9Cick+ueOEa afMWvA2Dlvt0g== From: Sasha Levin To: "stable@vger.kernel.org" Cc: Sasha Levin , "io-uring@vger.kernel.org" , Jens Axboe , Yufan Chen , dev@rebasedinc.com Subject: Re: io_uring/eventfd: registered eventfd signals only once after the cd305ee3633a backport (6.18.y, 6.12.y, Ubuntu 26.04) Date: Sat, 14 Nov 2026 12:42:12 -0500 Message-ID: X-Mailer: git-send-email 2.53.0 In-Reply-To: References: X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On 2026-11-13, dev@rebasedinc.com wrote: > If this is correct, a backport of 04fe9aeb4f3c to 6.18.y and 6.12.y looks like the right fix; it keeps the CVE-2026-80920 fix in place. Queued for 6.18 and 6.12, thanks. -- Thanks, Sasha