[kwlug-disc] Meltown fix for Linux kernel

[Khalid Baheyeldin]

I just received the email for the meltdown patch for Ubuntu Linux.

CVE-2017-5754

There are two concerns:

1. Performance impact.

2. This comment in the email:

"ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well."

Anyone updated to this fix yet?
Any noticeable negative impact on performance?

-- 
Khalid M. Baheyeldin
2bits.com, Inc.
Fast Reliable Drupal
Drupal optimization, development, customization and consulting.
Simplicity is prerequisite for reliability. --  Edsger W.Dijkstra
Simplicity is the ultimate sophistication. --   Leonardo da Vinci
For every complex problem, there is an answer that is clear, simple, and
wrong." -- H.L. Mencken
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