| 2020-01-15 03:10:49 |
Fred Kimmy |
bug |
|
|
added bug |
| 2020-01-15 03:20:13 |
Fred Kimmy |
nominated for series |
|
kunpeng920/ubuntu-18.04 |
|
| 2020-01-15 03:20:13 |
Fred Kimmy |
bug task added |
|
kunpeng920/ubuntu-18.04 |
|
| 2020-01-15 03:20:13 |
Fred Kimmy |
nominated for series |
|
kunpeng920/upstream-kernel |
|
| 2020-01-15 03:20:13 |
Fred Kimmy |
bug task added |
|
kunpeng920/upstream-kernel |
|
| 2020-01-15 03:20:13 |
Fred Kimmy |
nominated for series |
|
kunpeng920/ubuntu-18.04-hwe |
|
| 2020-01-15 03:20:13 |
Fred Kimmy |
bug task added |
|
kunpeng920/ubuntu-18.04-hwe |
|
| 2020-01-15 03:20:13 |
Fred Kimmy |
nominated for series |
|
kunpeng920/ubuntu-20.04 |
|
| 2020-01-15 03:20:13 |
Fred Kimmy |
bug task added |
|
kunpeng920/ubuntu-20.04 |
|
| 2020-01-15 04:31:17 |
Ike Panhc |
kunpeng920/upstream-kernel: status |
New |
Incomplete |
|
| 2020-01-15 04:31:20 |
Ike Panhc |
kunpeng920/ubuntu-20.04: status |
New |
Incomplete |
|
| 2020-01-15 04:31:24 |
Ike Panhc |
kunpeng920/ubuntu-18.04-hwe: status |
New |
Incomplete |
|
| 2020-01-15 04:31:27 |
Ike Panhc |
kunpeng920/ubuntu-18.04: status |
New |
Incomplete |
|
| 2020-01-15 04:31:31 |
Ike Panhc |
kunpeng920: status |
New |
Incomplete |
|
| 2020-01-15 04:31:39 |
Ike Panhc |
tags |
|
ikeradar |
|
| 2020-01-15 05:57:27 |
Fred Kimmy |
kunpeng920: status |
Incomplete |
New |
|
| 2020-01-15 05:57:31 |
Fred Kimmy |
kunpeng920/ubuntu-18.04-hwe: status |
Incomplete |
New |
|
| 2020-01-15 05:57:33 |
Fred Kimmy |
kunpeng920/ubuntu-20.04: status |
Incomplete |
New |
|
| 2020-01-15 05:57:35 |
Fred Kimmy |
kunpeng920/ubuntu-18.04: status |
Incomplete |
New |
|
| 2020-01-15 05:57:37 |
Fred Kimmy |
kunpeng920/upstream-kernel: status |
Incomplete |
New |
|
| 2020-01-15 06:01:16 |
Ike Panhc |
description |
[Bug Description]
Because of out-of-order execution about some CPU architecture,
In this debug stage we find Completing spi interrupt enable ->
prodrucing TXEI interrupt -> running "interrupt_transfer" function
will prior to set "dw->rx and dws->rx_end" data, so this patch add
memory barrier to enable dw->rx and dw->rx_end to be visible and
solve to send SPI data error.
eg:
it will fix to this following low possibility error in testing environment
which using SPI control to connect TPM Modules
kernel: tpm tpm0: Operation Timed out
kernel: tpm tpm0: tpm_relinquish_locality: : error -1
[Steps to Reproduce]
1) enable ima and tpm
2)reboot this system
3)
[Actual Results]
kernel: tpm tpm0: Operation Timed out
kernel: tpm tpm0: tpm_relinquish_locality: : error -1
[Expected Results]
ok
[Reproducibility]
low probabilities
[Additional information]
(Firmware version, kernel version, affected hardware, etc. if required):
[Resolution]
EFI/stub: tpm: enable tpm eventlog function for ARM64 platform |
[Bug Description]
Because of out-of-order execution about some CPU architecture,
In this debug stage we find Completing spi interrupt enable ->
prodrucing TXEI interrupt -> running "interrupt_transfer" function
will prior to set "dw->rx and dws->rx_end" data, so this patch add
memory barrier to enable dw->rx and dw->rx_end to be visible and
solve to send SPI data error.
eg:
it will fix to this following low possibility error in testing environment
which using SPI control to connect TPM Modules
kernel: tpm tpm0: Operation Timed out
kernel: tpm tpm0: tpm_relinquish_locality: : error -1
[Steps to Reproduce]
1) enable ima and tpm
2)reboot this system
3)
[Actual Results]
kernel: tpm tpm0: Operation Timed out
kernel: tpm tpm0: tpm_relinquish_locality: : error -1
[Expected Results]
ok
[Reproducibility]
low probabilities
[Additional information]
(Firmware version, kernel version, affected hardware, etc. if required):
[Resolution]
spi: dw: use "smp_mb()" to avoid sending spi data error |
|
| 2020-02-04 09:04:04 |
Ike Panhc |
description |
[Bug Description]
Because of out-of-order execution about some CPU architecture,
In this debug stage we find Completing spi interrupt enable ->
prodrucing TXEI interrupt -> running "interrupt_transfer" function
will prior to set "dw->rx and dws->rx_end" data, so this patch add
memory barrier to enable dw->rx and dw->rx_end to be visible and
solve to send SPI data error.
eg:
it will fix to this following low possibility error in testing environment
which using SPI control to connect TPM Modules
kernel: tpm tpm0: Operation Timed out
kernel: tpm tpm0: tpm_relinquish_locality: : error -1
[Steps to Reproduce]
1) enable ima and tpm
2)reboot this system
3)
[Actual Results]
kernel: tpm tpm0: Operation Timed out
kernel: tpm tpm0: tpm_relinquish_locality: : error -1
[Expected Results]
ok
[Reproducibility]
low probabilities
[Additional information]
(Firmware version, kernel version, affected hardware, etc. if required):
[Resolution]
spi: dw: use "smp_mb()" to avoid sending spi data error |
[Bug Description]
Because of out-of-order execution about some CPU architecture,
In this debug stage we find Completing spi interrupt enable ->
prodrucing TXEI interrupt -> running "interrupt_transfer" function
will prior to set "dw->rx and dws->rx_end" data, so this patch add
memory barrier to enable dw->rx and dw->rx_end to be visible and
solve to send SPI data error.
eg:
it will fix to this following low possibility error in testing environment
which using SPI control to connect TPM Modules
kernel: tpm tpm0: Operation Timed out
kernel: tpm tpm0: tpm_relinquish_locality: : error -1
[Steps to Reproduce]
1) enable ima and tpm
2)reboot this system
3)
[Actual Results]
kernel: tpm tpm0: Operation Timed out
kernel: tpm tpm0: tpm_relinquish_locality: : error -1
[Expected Results]
ok
[Reproducibility]
low probabilities
[Additional information]
(Firmware version, kernel version, affected hardware, etc. if required):
[Resolution]
bfda044533b2 spi: dw: use "smp_mb()" to avoid sending spi data error |
|
| 2020-02-09 08:18:02 |
Ike Panhc |
kunpeng920/upstream-kernel: status |
New |
Fix Released |
|
| 2020-02-09 08:18:19 |
Ike Panhc |
kunpeng920/upstream-kernel: milestone |
|
linux-v5.6 |
|
| 2020-02-09 08:41:45 |
Ike Panhc |
bug task added |
|
linux (Ubuntu) |
|
| 2020-02-09 08:41:55 |
Ike Panhc |
linux (Ubuntu): assignee |
|
Ike Panhc (ikepanhc) |
|
| 2020-02-09 08:41:59 |
Ike Panhc |
linux (Ubuntu): status |
New |
In Progress |
|
| 2020-02-09 08:42:02 |
Ike Panhc |
kunpeng920/ubuntu-20.04: status |
New |
In Progress |
|
| 2020-02-09 08:42:07 |
Ike Panhc |
kunpeng920/ubuntu-18.04-hwe: status |
New |
In Progress |
|
| 2020-02-09 08:42:11 |
Ike Panhc |
kunpeng920/ubuntu-20.04: assignee |
|
Ike Panhc (ikepanhc) |
|
| 2020-02-09 08:42:16 |
Ike Panhc |
kunpeng920/ubuntu-18.04-hwe: assignee |
|
Ike Panhc (ikepanhc) |
|
| 2020-02-20 02:01:20 |
Ike Panhc |
kunpeng920/ubuntu-20.04: status |
In Progress |
Fix Committed |
|
| 2020-02-20 02:01:24 |
Ike Panhc |
kunpeng920/ubuntu-18.04-hwe: status |
In Progress |
Fix Committed |
|
| 2020-02-21 08:06:49 |
Ike Panhc |
kunpeng920/ubuntu-18.04: status |
New |
Won't Fix |
|
| 2020-02-21 08:06:54 |
Ike Panhc |
kunpeng920: status |
New |
Fix Committed |
|
| 2020-02-24 06:55:19 |
Ike Panhc |
tags |
ikeradar |
|
|
| 2020-03-03 09:43:01 |
Ike Panhc |
nominated for series |
|
Ubuntu Focal |
|
| 2020-03-03 09:43:01 |
Ike Panhc |
bug task added |
|
linux (Ubuntu Focal) |
|
| 2020-03-03 09:43:01 |
Ike Panhc |
nominated for series |
|
Ubuntu Eoan |
|
| 2020-03-03 09:43:01 |
Ike Panhc |
bug task added |
|
linux (Ubuntu Eoan) |
|
| 2020-03-03 09:43:16 |
Ike Panhc |
linux (Ubuntu Eoan): status |
New |
In Progress |
|
| 2020-03-03 09:43:20 |
Ike Panhc |
linux (Ubuntu Eoan): assignee |
|
Ike Panhc (ikepanhc) |
|
| 2020-03-03 09:43:57 |
Ike Panhc |
nominated for series |
|
kunpeng920/ubuntu-19.10 |
|
| 2020-03-03 09:43:57 |
Ike Panhc |
bug task added |
|
kunpeng920/ubuntu-19.10 |
|
| 2020-03-03 09:44:05 |
Ike Panhc |
kunpeng920/ubuntu-19.10: status |
New |
In Progress |
|
| 2020-03-03 09:44:08 |
Ike Panhc |
kunpeng920: status |
Fix Committed |
In Progress |
|
| 2020-03-03 09:44:12 |
Ike Panhc |
kunpeng920/ubuntu-19.10: assignee |
|
Ike Panhc (ikepanhc) |
|
| 2020-03-11 15:08:03 |
Ike Panhc |
description |
[Bug Description]
Because of out-of-order execution about some CPU architecture,
In this debug stage we find Completing spi interrupt enable ->
prodrucing TXEI interrupt -> running "interrupt_transfer" function
will prior to set "dw->rx and dws->rx_end" data, so this patch add
memory barrier to enable dw->rx and dw->rx_end to be visible and
solve to send SPI data error.
eg:
it will fix to this following low possibility error in testing environment
which using SPI control to connect TPM Modules
kernel: tpm tpm0: Operation Timed out
kernel: tpm tpm0: tpm_relinquish_locality: : error -1
[Steps to Reproduce]
1) enable ima and tpm
2)reboot this system
3)
[Actual Results]
kernel: tpm tpm0: Operation Timed out
kernel: tpm tpm0: tpm_relinquish_locality: : error -1
[Expected Results]
ok
[Reproducibility]
low probabilities
[Additional information]
(Firmware version, kernel version, affected hardware, etc. if required):
[Resolution]
bfda044533b2 spi: dw: use "smp_mb()" to avoid sending spi data error |
[Impact]
Sometimes, TPM fails because SPI data error
[Fix]
bfda044533b2 spi: dw: use "smp_mb()" to avoid sending spi data error
[Test]
Reboot system few times and no TPM error message
[Regression Potential]
Only on SPI function. Already tested on focal kernel
[Bug Description]
Because of out-of-order execution about some CPU architecture,
In this debug stage we find Completing spi interrupt enable ->
prodrucing TXEI interrupt -> running "interrupt_transfer" function
will prior to set "dw->rx and dws->rx_end" data, so this patch add
memory barrier to enable dw->rx and dw->rx_end to be visible and
solve to send SPI data error.
eg:
it will fix to this following low possibility error in testing environment
which using SPI control to connect TPM Modules
kernel: tpm tpm0: Operation Timed out
kernel: tpm tpm0: tpm_relinquish_locality: : error -1
[Steps to Reproduce]
1) enable ima and tpm
2)reboot this system
3)
[Actual Results]
kernel: tpm tpm0: Operation Timed out
kernel: tpm tpm0: tpm_relinquish_locality: : error -1
[Expected Results]
ok
[Reproducibility]
low probabilities
[Additional information]
(Firmware version, kernel version, affected hardware, etc. if required):
[Resolution]
bfda044533b2 spi: dw: use "smp_mb()" to avoid sending spi data error |
|
| 2020-03-12 10:43:41 |
Ubuntu Kernel Bot |
tags |
|
verification-needed-focal |
|
| 2020-03-13 12:36:50 |
Kleber Sacilotto de Souza |
linux (Ubuntu Eoan): status |
In Progress |
Fix Committed |
|
| 2020-03-14 03:15:36 |
Ike Panhc |
kunpeng920/ubuntu-19.10: status |
In Progress |
Fix Committed |
|
| 2020-03-14 03:15:40 |
Ike Panhc |
kunpeng920: status |
In Progress |
Fix Committed |
|
| 2020-03-16 03:19:44 |
Ike Panhc |
tags |
verification-needed-focal |
verification-done-focal |
|
| 2020-03-16 23:19:02 |
Launchpad Janitor |
linux (Ubuntu Focal): status |
In Progress |
Fix Released |
|
| 2020-03-16 23:19:02 |
Launchpad Janitor |
cve linked |
|
2019-19076 |
|
| 2020-03-17 17:34:07 |
Ubuntu Kernel Bot |
tags |
verification-done-focal |
verification-done-focal verification-needed-eoan |
|
| 2020-03-19 01:23:29 |
Ike Panhc |
tags |
verification-done-focal verification-needed-eoan |
verification-done-eoan verification-done-focal |
|
| 2020-04-01 07:54:18 |
Andrew Cloke |
kunpeng920/ubuntu-18.04-hwe: milestone |
|
ubuntu-18.04.4 |
|
| 2020-04-01 07:55:56 |
Andrew Cloke |
kunpeng920/ubuntu-20.04: milestone |
|
ubuntu-20.04-ga |
|
| 2020-04-01 07:56:04 |
Andrew Cloke |
kunpeng920/ubuntu-19.10: milestone |
|
ubuntu-19.10-sru-8 |
|
| 2020-04-06 12:20:18 |
Launchpad Janitor |
linux (Ubuntu Eoan): status |
Fix Committed |
Fix Released |
|
| 2020-04-06 13:27:54 |
Andrew Cloke |
kunpeng920/ubuntu-19.10: status |
Fix Committed |
Fix Released |
|
| 2020-04-06 13:28:02 |
Andrew Cloke |
kunpeng920/ubuntu-18.04-hwe: milestone |
ubuntu-18.04.4 |
ubuntu-18.04.4-sru-4 |
|
| 2020-04-06 13:28:05 |
Andrew Cloke |
kunpeng920/ubuntu-18.04-hwe: status |
Fix Committed |
Fix Released |
|
| 2020-04-24 10:54:28 |
Andrew Cloke |
kunpeng920/ubuntu-20.04: status |
Fix Committed |
Fix Released |
|
| 2020-04-27 07:23:31 |
Ike Panhc |
kunpeng920: status |
Fix Committed |
Fix Released |
|
