From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C349BEB64D8 for ; Thu, 22 Jun 2023 15:24:03 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2544010E051; Thu, 22 Jun 2023 15:24:03 +0000 (UTC) Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by gabe.freedesktop.org (Postfix) with ESMTPS id D47C510E051 for ; Thu, 22 Jun 2023 15:24:00 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 1745261844 for ; Thu, 22 Jun 2023 15:23:59 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 7A01EC433C0 for ; Thu, 22 Jun 2023 15:23:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1687447438; bh=PAuwHftMiJE6q5zelmq4a0mM2VwO0qHKFww2iPX84gQ=; h=From:To:Subject:Date:From; b=bVI6RwiLyIb9xw/362s1KLN+m2i35zXKNN5B3m7Zs+3ZmT7EPZmyZM0JupeOjkmmm qIK4q+HL8U9NZQ89NvtJj/6QZIoCTzUPM8H0zPyT5GSRHQgcMgB6OQpOKH5Tmc2OC3 h2dkXFOi9c7SY+/gfP3cX3YtmeK7l6DpISdwIswlE862to1NDHMOPfygbfn7dB/ST7 qJ5g94ndXnTeyjt2iGpS/6Nyrzj/ICDXyBWe1TnjDjepANSdOuQrOy2OW2OKNMZzqr xj1vpJ0RiIDZD0X5BBybmdhU3BhNLf+qAK4eZ5ADIJH7Fn33tukbi/yJLNmnu9wdEA Z8r/Foz5/Bz6g== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 656F1C53BCD; Thu, 22 Jun 2023 15:23:58 +0000 (UTC) From: bugzilla-daemon@kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 217587] New: amdgpu kernel NULL pointer dereference, address: 0000000000000054 Date: Thu, 22 Jun 2023 15:23:57 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: AssignedTo drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: Video(DRI - non Intel) X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: low X-Bugzilla-Who: moviuro.kernel@popho.be X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cf_regression attachments.created Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" https://bugzilla.kernel.org/show_bug.cgi?id=3D217587 Bug ID: 217587 Summary: amdgpu kernel NULL pointer dereference, address: 0000000000000054 Product: Drivers Version: 2.5 Hardware: AMD OS: Linux Status: NEW Severity: low Priority: P3 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: moviuro.kernel@popho.be Regression: No Created attachment 304471 --> https://bugzilla.kernel.org/attachment.cgi?id=3D304471&action=3Dedit dmesg (journalctl -k -b -1) & lspci -kkv My 6.3.8 kernel says Oops, NULL pointer dereference, address: 0000000000000= 054, when I successfully unlock my Xorg session that is locked by xsecurelock (https://github.com/google/xsecurelock) when my screen(s) have not yet turn= ed back on. * Lock the screen with `xsecurelock(1)` * Wait until the monitors go to sleep (I unplug my mouse and keyboard thank= s to a little USB KVM) * Quickly type my password and to unlock my session before the scre= ens turn back on Unexpected: machine ~freeze (X11 not responsive, machine won't reboot prope= rly (`reboot`), but I can initiate a SSH session and `echo b > /proc/sysrq-targ= et`) The attached dmesg was obtained with `drm=3Ddebug=3D4` in cmdline. `lspci -kkv` also attached. Hardware list: B550 Phantom Gaming-ITX, 5800X, RX6950XT reference design ca= rd. --=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.=