disable “CONFIG_HISI_DMA” config for ubuntu version
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
kunpeng920 |
Fix Released
|
Undecided
|
Ike Panhc | ||
Ubuntu-20.04 |
Fix Released
|
Undecided
|
Ike Panhc | ||
Ubuntu-20.04-hwe |
Fix Released
|
Undecided
|
Ike Panhc | ||
linux (Ubuntu) |
Fix Released
|
Undecided
|
Ike Panhc | ||
Focal |
Fix Released
|
Undecided
|
Ike Panhc | ||
Hirsute |
Fix Released
|
Undecided
|
Ike Panhc | ||
Impish |
Fix Released
|
Undecided
|
Ike Panhc |
Bug Description
[Impact]
Setup soft RAID5 on kunpeng920 machine and system will crash because of hisi_dma timeout. This issue can be reproduced with all Ubuntu kernel with hisi_dma.
[Test Plan]
Setup soft RAID5 and wait for few seconds. Kernel will crash.
[Regression Risk]
CONFIG_HISI_DMA only affects kunpeng920 platform. Minimal risk for other platform, and full regression test is needed on kunpeng920.
=======
[Bug Description]
disable “CONFIG_HISI_DMA” config for ubuntu version
[Steps to Reproduce]
1)
2)
3)
[Actual Results]
this module cause some error
[Expected Results]
ok
[Reproducibility]
[Additional information]
(Firmware version, kernel version, affected hardware, etc. if required):
[Resolution]
CVE References
Changed in kunpeng920: | |
status: | New → Incomplete |
Changed in linux (Ubuntu Focal): | |
assignee: | nobody → Ike Panhc (ikepanhc) |
Changed in linux (Ubuntu Hirsute): | |
assignee: | nobody → Ike Panhc (ikepanhc) |
Changed in linux (Ubuntu Impish): | |
assignee: | nobody → Ike Panhc (ikepanhc) |
Changed in linux (Ubuntu Focal): | |
status: | New → In Progress |
Changed in linux (Ubuntu Hirsute): | |
status: | New → In Progress |
Changed in linux (Ubuntu Impish): | |
status: | New → In Progress |
Changed in kunpeng920: | |
status: | Incomplete → In Progress |
assignee: | nobody → Ike Panhc (ikepanhc) |
description: | updated |
Changed in linux (Ubuntu Hirsute): | |
status: | In Progress → Fix Committed |
Changed in linux (Ubuntu Focal): | |
status: | In Progress → Fix Committed |
Changed in kunpeng920: | |
status: | In Progress → Fix Committed |
Changed in kunpeng920: | |
status: | Fix Committed → Fix Released |
Can you provide the details of error caused by CONFIG_HISI_DMA please? Thanks a lot.