This bug was fixed in the package linux-raspi - 5.4.0-1038.41
---
linux-raspi (5.4.0-1038.41) focal; urgency=medium
[ Ubuntu: 5.4.0-77.86 ]
* UAF on CAN J1939 j1939_can_recv (LP: #1932209)
- SAUCE: can: j1939: delay release of j1939_priv after synchronize_rcu
* UAF on CAN
This bug was fixed in the package linux-raspi - 5.11.0-1012.13
---
linux-raspi (5.11.0-1012.13) hirsute; urgency=medium
[ Ubuntu: 5.11.0-22.23 ]
* UAF on CAN J1939 j1939_can_recv (LP: #1932209)
- SAUCE: can: j1939: delay release of j1939_priv after synchronize_rcu
* UAF on
This bug was fixed in the package linux-raspi - 5.8.0-1029.32
---
linux-raspi (5.8.0-1029.32) groovy; urgency=medium
[ Ubuntu: 5.8.0-59.66 ]
* UAF on CAN J1939 j1939_can_recv (LP: #1932209)
- SAUCE: can: j1939: delay release of j1939_priv after synchronize_rcu
* UAF on CAN
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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https://bugs.launchpad.net/bugs/1927037
Title:
ath9k driver: miniPCIe Atheros AR93xx not recognized
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
focal' to 'verification-done-focal'. If the problem still exists, change
the tag
** Changed in: linux-raspi (Ubuntu Focal)
Status: In Progress => Fix Committed
** Changed in: linux-raspi (Ubuntu Groovy)
Status: In Progress => Fix Committed
** Changed in: linux-raspi (Ubuntu Hirsute)
Status: In Progress => Fix Committed
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You received this bug
** Also affects: linux-raspi (Ubuntu Impish)
Importance: Undecided
Status: New
** Changed in: linux-raspi (Ubuntu Impish)
Status: New => Invalid
** Changed in: linux-raspi (Ubuntu Hirsute)
Status: New => In Progress
** Changed in: linux-raspi (Ubuntu Groovy)
Hi Juerg,
Thank you so much for your effort here. I'm now seeing the interface in the
output from 'iw list' and 'iwconfig'.
-Ash
On Tue, May 18, 2021 at 5:56 AM Juerg Haefliger <1927...@bugs.launchpad.net>
wrote:
> Sorry for the slow response, there was a long weekend in between. Can
> you try
Sorry for the slow response, there was a long weekend in between. Can
you try the new kernel from
https://kernel.ubuntu.com/~juergh/lp1927037/?
You also need to:
echo 'dtoverlay=pcie-32bit-dma' >> /boot/firmware/config.txt
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Hi Juerg,
It now attempts to load the driver, but fails:
---
[8.163942] ath9k :01:00.0: enabling device ( -> 0002)
[8.163960] ath9k: 32-bit DMA not available
[8.173575] ath9k: probe of :01:00.0 failed with error -5
---
On Tue, May 11, 2021 at 8:55 AM Juerg Haefliger
Can you try the test kernel from:
https://kernel.ubuntu.com/~juergh/lp1927037/
Download and install linux-image and linux-modules.
** Description changed:
+ [Impact]
+
+ PCIe cards based on ath9k chips are not recognized.
+
+ [Test Case]
+
+ Plug a ath9k based PCIe card into the PCIe slot
I guess this is not helpful :-(
# CONFIG_ATH9K_PCI is not set
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https://bugs.launchpad.net/bugs/1927037
Title:
ath9k driver: miniPCIe Atheros AR93xx not recognized
To manage
After running modprobe ath9k, ath9k shows up in the output from lsmod.
However, iw still doesn’t see the interface.
On Mon, May 10, 2021 at 1:15 AM Juerg Haefliger <1927...@bugs.launchpad.net>
wrote:
> What happens if you manually load the driver? modprobe ath9k.
>
> --
> You received this bug
What happens if you manually load the driver? modprobe ath9k.
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https://bugs.launchpad.net/bugs/1927037
Title:
ath9k driver: miniPCIe Atheros AR93xx not recognized
To manage
Hi Juerg,
Thanks for picking up the ticket so quickly. I reinstalled and updated
20.04.2 and ran the following commands:
Output from lsmod:
Module Size Used by
cfg80211 839680 0
dm_multipath 36864 0
scsi_dh_rdac 16384 0
scsi_dh_emc
Can you send the output of 'lsmod' and 'dmesg' and 'lspci -nn'?
What happens if you manually load the driver: 'modprobe ath9k'?
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You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1927037
Title:
ath9k
** Also affects: linux-raspi (Ubuntu Hirsute)
Importance: Undecided
Status: New
** Also affects: linux-raspi (Ubuntu Groovy)
Importance: Undecided
Status: New
** Also affects: linux-raspi (Ubuntu Focal)
Importance: Undecided
Status: New
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