Public bug reported: [Impact] on ARM64 servers we observe call trace "arm64/mm: Found insecure W+X mapping at address 0000000000a99000/0xa99000" while booting. These messages are a false positive and triggered at random.
[Test] There is no reliable way to reproduce these warnings, they are triggered at random. But these messages can appear on any ARM64 server Cavium, Qualcomm etc. [Fix] Upstream fix is available in linux-next 65d313ee1a7d init: fix false positives in W+X checking [Regression Potential] potential for any regression is low. ** Affects: linux (Ubuntu) Importance: High Status: Incomplete ** Tags: bionic qdf2400 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1769696 Title: [SRU][Bionic] fix false positives in W+X checking To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1769696/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs