Public bug reported:

[Impact]
kernel oops

[Test Case]
Run netperf between two hosts. Doesn't 100% cause a crash, but works as a 
regression test.

[Fix]
d394d33bee224 net: hns3: add dma_rmb() for rx description

[Regression Risk]
Restricted to a driver specific to the hi1620 SoC. Since this adds a new read 
barrier, there is a potential performance regression risk.

** Affects: linux (Ubuntu)
     Importance: Undecided
     Assignee: dann frazier (dannf)
         Status: Fix Released

** Affects: linux (Ubuntu Bionic)
     Importance: High
     Assignee: dann frazier (dannf)
         Status: In Progress

** Also affects: linux (Ubuntu Bionic)
   Importance: Undecided
       Status: New

** Changed in: linux (Ubuntu Bionic)
       Status: New => In Progress

** Changed in: linux (Ubuntu Bionic)
     Assignee: (unassigned) => dann frazier (dannf)

** Changed in: linux (Ubuntu Bionic)
   Importance: Undecided => High

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1821064

Title:
  hns3: fix oops in hns3_clean_rx_ring()

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1821064/+subscriptions

-- 
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to