Ubuntu
linux-azure package

  1. Disco (19.04)
  2. Bug #1821934
  3. Comment #2

Comment 2 for bug 1821934

Revision history for this message
Joseph Salisbury (jsalisbury) wrote :

Sorry for the confusion. You are correct. The referenced patches fix a crash that is caused when nosmt is enabled, not the security issue itself.

Yes, the request is to enable CONFIG_HOTPLUG_CPU until you can pull in the above patches that fix the boot crash when "nosmt" is used with CONFIG_HOTPLUG_CPU=n. Once those patches are pulled in, disable CONFIG_HOTPLUG_CPU once again, but we can open a new bug for that if you want.