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 9DBB328DC3 for ; Fri, 24 Nov 2023 21:05:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="QAdlghoY" Received: by smtp.kernel.org (Postfix) with ESMTPS id 18BDCC433CC for ; Fri, 24 Nov 2023 21:05:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1700859931; bh=g8ix+EJu/utpXPMvHSf6B2mDQfQVhJ8fD7dV9owKbeE=; h=From:To:Subject:Date:In-Reply-To:References:From; b=QAdlghoYlx5g1xmQJnGrq0NsehtxxlarYAUJIT4RTzrII3crlX55HNaZsXLxwiraK Hja1cDm6zuI8I30ER5OJ+wbgsXbarfL+6eqYa58dAyd1C+rivvQmcMqxjPxLqeztQJ QyU+o7TBLPJ8V+Z7pPr9E685zz6iMT7x6Guxs8nR8BVc0qvZC+zyX1ZedCkbx2Z4hm UofpfWmmXKFIroJf+Ldh66FWPxJOH32sEiWIFdFjhT2kPl+skkXRzLZSwy5GNBJQX6 dHoILknsP7JiVMkfpUddXDxVwDcFH/58XfeDQr5PeVtemjrJvqg9YJOEvt5kCMBJyc +MyiagGtghKIQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 077AFC53BC6; Fri, 24 Nov 2023 21:05:31 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 215740] kernel warning: DMA-API: xhci_hcd: cacheline tracking EEXIST, overlapping mappings aren't supported Date: Fri, 24 Nov 2023 21:05:30 +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: ferry.toth@elsinga.info X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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=3D215740 --- Comment #29 from Ferry Toth (ferry.toth@elsinga.info) --- (In reply to Andy Shevchenko from comment #25) > status, it's a pointer and again 4/8 bytes. I believe we are talking about > x86_64 case, so I fail to see how 1 and 4 map to the struct usb_hub field= s. Yes. But I just checked and the same happens with i686 kernel (on same platform). --=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.=