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 879685227 for ; Mon, 30 Jun 2025 19:22:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751311335; cv=none; b=HhofZ73e2u261hax7Q3Eqq0qu9YQEOGznLKUvirISWeM/rTa6Kac3Yiq2Fzq3PEaykxFaCaXqfOoBqmvYTMdDRAKuPG4HUYFlESEerx3P2FJJyoYaQvgFvU4k2ol9v+q8gieCV4s9Pp+gTK66bHNCCSuSXVop1KucUpUMCRvBJk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751311335; c=relaxed/simple; bh=HJkLXzn0nZ1ZfG+qT7JNeClEc9q7CmjWyDdKYc/My5Q=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=kMy9GNKa9z5/glAPwZgsUhejRV1/DRslJRAqhdgeZW06X3hUkZyyA0Vo4th1qa7xnDg/M4JCsZZ9WxkC2Cin8FBd0NTkHOxgptNDfGQaR6t3PYD1NzVXG4eA2qJA8sY6t+xyF+oSpyQ1cb/DMsXLj5zZtvvR4KHWxadc5K5O+XM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=oNFXXDuZ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="oNFXXDuZ" Received: by smtp.kernel.org (Postfix) with ESMTPS id 0BD58C4CEE3 for ; Mon, 30 Jun 2025 19:22:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1751311335; bh=HJkLXzn0nZ1ZfG+qT7JNeClEc9q7CmjWyDdKYc/My5Q=; h=From:To:Subject:Date:In-Reply-To:References:From; b=oNFXXDuZIlypQJ69uXHYHpfO/bTYIQGxAJ+EQLzgM3H3rks9/u1aLu8chlToHeNN2 RsRydJhheN0hFImbW97TjlI7lms1IE/IRTDJFxiKJHMJ5690uc44+ASMUxLrzgGQfB u955l2C5jXS7HUh3TVUst3SvyhS21ccYwGjTNdZwQpr4RcycicpdxIHDfa2KIcXs6t ZEaXYZg3pD6n61W/3YRq82z1YswgoAdPWoSly22q3bbPnFK4DtHxgf6s5GC026FEZ7 BoFzV1B6Zy/hQvHK38Cni/V8TZhBcnI0oD7Z4VBCKA6fhD9dJHrqRg7KJeYpQgepL2 K7yd0vZaHuU4Q== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id F3871C433E1; Mon, 30 Jun 2025 19:22:14 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 220272] Latent race condition in USB code unveiled with optimized memset_64.S Date: Mon, 30 Jun 2025 19:22:14 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: USB X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: m.seyfarth@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D220272 --- Comment #22 from Marcus Seyfarth (m.seyfarth@gmail.com) --- Created attachment 308335 --> https://bugzilla.kernel.org/attachment.cgi?id=3D308335&action=3Dedit Trace - Second Attempt I am sorry, I had missed the "use the mouse" part. I hope the second attemp= t of getting the traces are more helpful. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=