From: Mike Lothian <mike@fireburn.co.uk>
To: heikki.krogerus@linux.intel.com
Cc: andriy.shevchenko@linux.intel.com, gregkh@linuxfoundation.org,
linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-usb@vger.kernel.org, pmalani@chromium.org,
rafael@kernel.org, sakari.ailus@linux.intel.com
Subject: Re: 'Re: [PATCH v5 4/5] usb: typec: port-mapper: Convert to the component framework'
Date: Tue, 25 Jan 2022 14:10:17 +0000 [thread overview]
Message-ID: <CAHbf0-Hzkz5Frfw43jH5ACvHAgRLZEV-yGcWQKvwKnUQGyMXfw@mail.gmail.com> (raw)
In-Reply-To: <20220125140033.1403-1-mike@fireburn.co.uk>
On Tue, 25 Jan 2022 at 14:00, Mike Lothian <mike@fireburn.co.uk> wrote:
>
> Hi
>
> This patch is stopping my ASUS G513QY from booting correctly
>
> BUG: kernel NULL pointer dereference, address: 0000000000000008
> #PF: supervisor read access in kernel mode
> #PF: error_code(0x0000) - not-present page
> PGD 0 P4D 0
> Oops: 0000 [#1] PREEMPT SMP NOPTI
> CPU: 1 PID: 116 Comm: kworker/1:1 Not tainted 5.16.0-rc6-tip+ #2991
> Hardware name: ASUSTeK COMPUTER INC. ROG Strix G513QY_G513QY/G513QY, BIOS G513QY.316 11/29/2021
> Workqueue: events_long ucsi_init_work
> RIP: 0010:component_master_add_with_match+0x11/0x190
> Code: cc cc 00 00 cc cc 00 00 cc 49 89 c9 49 89 d0 31 d2 31 c9 e9 c1 fe ff ff 00 55 41 57 41 56 41 54 53 48 89 d3 49 89 f4 49 89 ff <48> 8b 72 08 48 89 d7 e8 73 01 00 00 89 c5 85 c0 0f 85 55 01 00 00
> RSP: 0018:ffff8881029f7d48 EFLAGS: 00010282
> RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
> RDX: 0000000000000000 RSI: ffffffff83095658 RDI: ffff888117658c08
> RBP: 0000000000000000 R08: ffff88810158e258 R09: ffffea00045d9e00
> R10: 0000001000000000 R11: ffffffff81be3720 R12: ffffffff83095658
> R13: ffff888117630a68 R14: ffff888117658c08 R15: ffff888117658c08
> FS: 0000000000000000(0000) GS:ffff888fde440000(0000) knlGS:0000000000000000
> CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> CR2: 0000000000000008 CR3: 00000000ac20c000 CR4: 0000000000150ee0
> Call Trace:
> <TASK>
> ? typec_link_ports+0x45/0x50
> ? typec_register_port+0x20f/0x260
> ? ucsi_register_port+0x33c/0x700
> ? __kmalloc+0x14e/0x2a0
> ? ucsi_init_work+0x15a/0x330
> ? process_one_work+0x1dd/0x380
> ? worker_thread+0x26d/0x4a0
> ? kthread+0x182/0x1a0
> ? worker_clr_flags+0x40/0x40
> ? kthread_blkcg+0x30/0x30
> ? ret_from_fork+0x22/0x30
> </TASK>
> Modules linked in:
> CR2: 0000000000000008
> ---[ end trace 9c7dfbb7c9eaa418 ]---
> RIP: 0010:component_master_add_with_match+0x11/0x190
> Code: cc cc 00 00 cc cc 00 00 cc 49 89 c9 49 89 d0 31 d2 31 c9 e9 c1 fe ff ff 00 55 41 57 41 56 41 54 53 48 89 d3 49 89 f4 49 89 ff <48> 8b 72 08 48 89 d7 e8 73 01 00 00 89 c5 85 c0 0f 85 55 01 00 00
> RSP: 0018:ffff8881029f7d48 EFLAGS: 00010282
> RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
> RDX: 0000000000000000 RSI: ffffffff83095658 RDI: ffff888117658c08
> RBP: 0000000000000000 R08: ffff88810158e258 R09: ffffea00045d9e00
> R10: 0000001000000000 R11: ffffffff81be3720 R12: ffffffff83095658
> R13: ffff888117630a68 R14: ffff888117658c08 R15: ffff888117658c08
> FS: 0000000000000000(0000) GS:ffff888fde440000(0000) knlGS:0000000000000000
> CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> CR2: 0000000000000008 CR3: 00000000ac20c000 CR4: 0000000000150ee0
>
> Is it due to the USB-C port on the Radeon 6800M?
>
> Thanks
>
> Mike
Reverting both 730b49aac426e1e8016d3c2dd6b407e500423821 and
510a0bdb2bfcff8d7be822c72adc3add7a97d559 allows it to boot again
next prev parent reply other threads:[~2022-01-25 14:15 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-23 8:16 [PATCH v5 0/5] acpi: Store _PLD information and convert users Heikki Krogerus
2021-12-23 8:16 ` [PATCH v5 1/5] acpi: Export acpi_bus_type Heikki Krogerus
2021-12-23 8:16 ` [PATCH v5 2/5] acpi: Store CRC-32 hash of the _PLD in struct acpi_device Heikki Krogerus
2022-01-30 16:41 ` Guenter Roeck
2022-02-05 5:17 ` [PATCH v5 2/5] acpi: Store CRC-32 hash of the _PLD in struct acpi_device #forregzbot Thorsten Leemhuis
2021-12-23 8:23 ` [PATCH v5 3/5] usb: Link the ports to the connectors they are attached to Heikki Krogerus
2021-12-23 8:24 ` [PATCH v5 4/5] usb: typec: port-mapper: Convert to the component framework Heikki Krogerus
2022-01-25 14:00 ` 'Re: [PATCH v5 4/5] usb: typec: port-mapper: Convert to the component framework' Mike Lothian
2022-01-25 14:10 ` Mike Lothian [this message]
2022-01-25 14:32 ` Heikki Krogerus
2022-01-25 15:11 ` Mike Lothian
2021-12-23 8:24 ` [PATCH v5 5/5] usb: Remove usb_for_each_port() Heikki Krogerus
2021-12-27 16:18 ` [PATCH v5 0/5] acpi: Store _PLD information and convert users Rafael J. Wysocki
2021-12-30 11:11 ` Greg Kroah-Hartman
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAHbf0-Hzkz5Frfw43jH5ACvHAgRLZEV-yGcWQKvwKnUQGyMXfw@mail.gmail.com \
--to=mike@fireburn.co.uk \
--cc=andriy.shevchenko@linux.intel.com \
--cc=gregkh@linuxfoundation.org \
--cc=heikki.krogerus@linux.intel.com \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
--cc=pmalani@chromium.org \
--cc=rafael@kernel.org \
--cc=sakari.ailus@linux.intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.