tree fed200d44290200645df01293b45711502c1cacc
parent 050aebf7a76192de60024b7a0e953ed958c220da
author Aditya Kali <adityakali@google.com> 1593149110 -0700
committer Commit Bot <commit-bot@chromium.org> 1593561743 +0000

lakitu:kernel: Disable CONFIG_PPP

CONFIG_PPP enables peer-to-peer communication support. This is not
needed for COS. Disabling it to remove exposure to CVE-2020-14416.

BUG=b:159693194
TEST=tryjobs
RELEASE_NOTE=Disable CONFIG_PPP to mitigate Linux Kernel CVE-2020-14416.

Change-Id: I7701521222f6d7b77f16bb4da83a0f0d098604a5
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/board-overlays/+/2269344
Reviewed-by: Aditya Kali <adityakali@google.com>
Reviewed-by: Roy Yang <royyang@google.com>
Commit-Queue: Aditya Kali <adityakali@google.com>
Tested-by: Aditya Kali <adityakali@google.com>