| 2022-07-12 02:51:34 |
eszense |
bug |
|
|
added bug |
| 2022-07-12 02:54:46 |
eszense |
description |
I tried to use f_mass_storage to expose a 16TB hard drive attached to Raspberry Pi to another computer.
On the remote computer the recognised drive has incorrect capacity and the data is truncated.
After some debugging I noted the problem is caused by a bug in the read capacity function of f_mass_storage, which had already been fixed upstream in mainline kernel since v5.16
https://lore.kernel.org/all/20210914052728.23369-1-nikita.yoush@cogentembedded.com/
I tried the kernel from https://github.com/raspberrypi/linux version rpi-5.16.y and confirmed that the problem is fixed at v5.16.
I wonder if the fix can be backported to the Ubuntu kernel.
Thank you very much! |
I tried to use f_mass_storage to expose a 16TB hard drive attached to Raspberry Pi to another computer.
On the remote computer the recognised drive has incorrect capacity and the data is truncated.
After some debugging I noted the problem is caused by a bug in the read capacity function of f_mass_storage, which had already been fixed upstream in mainline kernel since v5.16
https://lore.kernel.org/all/20210914052728.23369-1-nikita.yoush@cogentembedded.com/
I tried the kernel from https://github.com/raspberrypi/linux version rpi-5.16.y and confirmed that the problem is fixed at v5.16.
I wonder if the fix can be backported to the Ubuntu kernel.
Thank you very much!
Current kernel package version: linux-raspi (5.15.0-1011.13) jammy
Hardware: Raspberry Pi 4B |
|
| 2022-07-12 02:56:36 |
eszense |
description |
I tried to use f_mass_storage to expose a 16TB hard drive attached to Raspberry Pi to another computer.
On the remote computer the recognised drive has incorrect capacity and the data is truncated.
After some debugging I noted the problem is caused by a bug in the read capacity function of f_mass_storage, which had already been fixed upstream in mainline kernel since v5.16
https://lore.kernel.org/all/20210914052728.23369-1-nikita.yoush@cogentembedded.com/
I tried the kernel from https://github.com/raspberrypi/linux version rpi-5.16.y and confirmed that the problem is fixed at v5.16.
I wonder if the fix can be backported to the Ubuntu kernel.
Thank you very much!
Current kernel package version: linux-raspi (5.15.0-1011.13) jammy
Hardware: Raspberry Pi 4B |
I tried to use f_mass_storage to expose a 16TB hard drive attached to Raspberry Pi to another computer.
On the remote computer the recognised drive has incorrect capacity and the data is truncated.
After some debugging I noted the problem is caused by a bug in the read capacity function of f_mass_storage in kernel version prior to 5.15, which had already been fixed upstream in mainline kernel since v5.16
https://lore.kernel.org/all/20210914052728.23369-1-nikita.yoush@cogentembedded.com/
I tried the kernel from https://github.com/raspberrypi/linux version rpi-5.16.y and confirmed that the problem is fixed at v5.16.
I wonder if the fix can be backported to the Ubuntu kernel.
Thank you very much!
Current kernel package version: linux-raspi (5.15.0-1011.13) jammy
Hardware: Raspberry Pi 4B |
|
| 2022-07-18 14:44:13 |
Juerg Haefliger |
tags |
|
kern-3929 |
|
| 2022-07-18 14:44:16 |
Juerg Haefliger |
bug |
|
|
added subscriber Juerg Haefliger |
| 2022-07-20 17:36:31 |
Juerg Haefliger |
affects |
linux-raspi (Ubuntu) |
linux (Ubuntu) |
|
| 2022-07-20 17:36:42 |
Juerg Haefliger |
nominated for series |
|
Ubuntu Jammy |
|
| 2022-07-20 17:36:42 |
Juerg Haefliger |
bug task added |
|
linux (Ubuntu Jammy) |
|
| 2022-07-20 17:36:51 |
Juerg Haefliger |
linux (Ubuntu): status |
New |
Invalid |
|
| 2022-07-20 18:00:56 |
Juerg Haefliger |
linux (Ubuntu Jammy): status |
New |
Incomplete |
|
| 2022-07-20 18:01:00 |
Juerg Haefliger |
linux (Ubuntu Jammy): assignee |
|
Juerg Haefliger (juergh) |
|
| 2022-07-20 18:01:08 |
Juerg Haefliger |
linux (Ubuntu Jammy): importance |
Undecided |
Medium |
|
| 2022-07-21 14:51:46 |
Juerg Haefliger |
linux (Ubuntu Jammy): status |
Incomplete |
Confirmed |
|
| 2022-07-29 13:16:34 |
Juerg Haefliger |
description |
I tried to use f_mass_storage to expose a 16TB hard drive attached to Raspberry Pi to another computer.
On the remote computer the recognised drive has incorrect capacity and the data is truncated.
After some debugging I noted the problem is caused by a bug in the read capacity function of f_mass_storage in kernel version prior to 5.15, which had already been fixed upstream in mainline kernel since v5.16
https://lore.kernel.org/all/20210914052728.23369-1-nikita.yoush@cogentembedded.com/
I tried the kernel from https://github.com/raspberrypi/linux version rpi-5.16.y and confirmed that the problem is fixed at v5.16.
I wonder if the fix can be backported to the Ubuntu kernel.
Thank you very much!
Current kernel package version: linux-raspi (5.15.0-1011.13) jammy
Hardware: Raspberry Pi 4B |
[Impact]
I tried to use f_mass_storage to expose a 16TB hard drive attached to Raspberry Pi to another computer.
On the remote computer the recognised drive has incorrect capacity and the data is truncated.
After some debugging I noted the problem is caused by a bug in the read capacity function of f_mass_storage in kernel version prior to 5.15, which had already been fixed upstream in mainline kernel since v5.16
https://lore.kernel.org/all/20210914052728.23369-1-nikita.yoush@cogentembedded.com/
I tried the kernel from https://github.com/raspberrypi/linux version rpi-5.16.y and confirmed that the problem is fixed at v5.16.
I wonder if the fix can be backported to the Ubuntu kernel.
Thank you very much!
Current kernel package version: linux-raspi (5.15.0-1011.13) jammy
Hardware: Raspberry Pi 4B
[Fix]
Backport commit bedbac5f66bf ("usb: gadget: storage: add support for media larger than 2T")
[Test case]
See above.
[Where problems could occur]
Problems should only be seen on a client that uses the USB gadget driver to expose a USB drive to an attached USB host. |
|
| 2022-07-29 13:19:32 |
Juerg Haefliger |
description |
[Impact]
I tried to use f_mass_storage to expose a 16TB hard drive attached to Raspberry Pi to another computer.
On the remote computer the recognised drive has incorrect capacity and the data is truncated.
After some debugging I noted the problem is caused by a bug in the read capacity function of f_mass_storage in kernel version prior to 5.15, which had already been fixed upstream in mainline kernel since v5.16
https://lore.kernel.org/all/20210914052728.23369-1-nikita.yoush@cogentembedded.com/
I tried the kernel from https://github.com/raspberrypi/linux version rpi-5.16.y and confirmed that the problem is fixed at v5.16.
I wonder if the fix can be backported to the Ubuntu kernel.
Thank you very much!
Current kernel package version: linux-raspi (5.15.0-1011.13) jammy
Hardware: Raspberry Pi 4B
[Fix]
Backport commit bedbac5f66bf ("usb: gadget: storage: add support for media larger than 2T")
[Test case]
See above.
[Where problems could occur]
Problems should only be seen on a client that uses the USB gadget driver to expose a USB drive to an attached USB host. |
[Impact]
I tried to use f_mass_storage to expose a 16TB hard drive attached to Raspberry Pi to another computer.
On the remote computer the recognised drive has incorrect capacity and the data is truncated.
After some debugging I noted the problem is caused by a bug in the read capacity function of f_mass_storage in kernel version prior to 5.15, which had already been fixed upstream in mainline kernel since v5.16
https://lore.kernel.org/all/20210914052728.23369-1-nikita.yoush@cogentembedded.com/
I tried the kernel from https://github.com/raspberrypi/linux version rpi-5.16.y and confirmed that the problem is fixed at v5.16.
I wonder if the fix can be backported to the Ubuntu kernel.
Thank you very much!
Current kernel package version: linux-raspi (5.15.0-1011.13) jammy
Hardware: Raspberry Pi 4B
[Fix]
Backport commit bedbac5f66bf ("usb: gadget: storage: add support for media larger than 2T")
[Test case]
See above.
[Where problems could occur]
Modifications limited to the USB gadget mass storage driver, problems should only be seen on a client that uses this driver to expose a USB drive to an attached USB host. |
|
| 2022-07-29 13:19:52 |
Juerg Haefliger |
description |
[Impact]
I tried to use f_mass_storage to expose a 16TB hard drive attached to Raspberry Pi to another computer.
On the remote computer the recognised drive has incorrect capacity and the data is truncated.
After some debugging I noted the problem is caused by a bug in the read capacity function of f_mass_storage in kernel version prior to 5.15, which had already been fixed upstream in mainline kernel since v5.16
https://lore.kernel.org/all/20210914052728.23369-1-nikita.yoush@cogentembedded.com/
I tried the kernel from https://github.com/raspberrypi/linux version rpi-5.16.y and confirmed that the problem is fixed at v5.16.
I wonder if the fix can be backported to the Ubuntu kernel.
Thank you very much!
Current kernel package version: linux-raspi (5.15.0-1011.13) jammy
Hardware: Raspberry Pi 4B
[Fix]
Backport commit bedbac5f66bf ("usb: gadget: storage: add support for media larger than 2T")
[Test case]
See above.
[Where problems could occur]
Modifications limited to the USB gadget mass storage driver, problems should only be seen on a client that uses this driver to expose a USB drive to an attached USB host. |
[Impact]
I tried to use f_mass_storage to expose a 16TB hard drive attached to Raspberry Pi to another computer.
On the remote computer the recognised drive has incorrect capacity and the data is truncated.
After some debugging I noted the problem is caused by a bug in the read capacity function of f_mass_storage in kernel version prior to 5.15, which had already been fixed upstream in mainline kernel since v5.16
https://lore.kernel.org/all/20210914052728.23369-1-nikita.yoush@cogentembedded.com/
I tried the kernel from https://github.com/raspberrypi/linux version rpi-5.16.y and confirmed that the problem is fixed at v5.16.
I wonder if the fix can be backported to the Ubuntu kernel.
Thank you very much!
Current kernel package version: linux-raspi (5.15.0-1011.13) jammy
Hardware: Raspberry Pi 4B
[Fix]
Backport commit bedbac5f66bf ("usb: gadget: storage: add support for media larger than 2T")
[Test case]
See above.
[Where problems could occur]
Modifications are limited to the USB gadget mass storage driver, so problems should only be seen on a client that uses this driver to expose a USB drive to an attached USB host. |
|
| 2022-08-05 14:45:42 |
Stefan Bader |
linux (Ubuntu Jammy): status |
Confirmed |
Fix Committed |
|
| 2022-08-31 08:38:25 |
Launchpad Janitor |
linux (Ubuntu Jammy): status |
Fix Committed |
Fix Released |
|
| 2022-08-31 08:38:25 |
Launchpad Janitor |
cve linked |
|
2021-33061 |
|
| 2022-09-24 01:48:30 |
eszense |
tags |
kern-3929 |
kern-3929 verification-done-jammy |
|
| 2024-03-01 06:16:54 |
Ubuntu Kernel Bot |
tags |
kern-3929 verification-done-jammy |
kern-3929 kernel-spammed-jammy-linux-mtk-v2 verification-done-jammy verification-needed-jammy-linux-mtk |
|
