This bug was fixed in the package linux - 5.8.0-16.17
---
linux (5.8.0-16.17) groovy; urgency=medium
* groovy/linux: 5.8.0-16.17 -proposed tracker (LP: #1891233)
* Miscellaneous Ubuntu changes
- hio -- Update to use bio_{start,end}_io_acct with 5.8+
- Enable hio driver
This change was applied during the Focal development cycle but then
reverted pending performance testing results. That performance testing
work was never finished and I'm no longer working on this bug.
** Changed in: linux (Ubuntu)
Status: Fix Committed => Triaged
** Changed in: linux (Ubu
** Changed in: linux (Ubuntu)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1855337
Title:
CONFIG_DEBUG_NOTIFIERS should be enabled
To manage notificatio
** Description changed:
-
+ We should enable CONFIG_DEBUG_NOTIFIERS to ensure that notifier functions are
present in the core kernel text or module text sections before calling
+ those functions.
+
+ If an invalid function pointer is detected, a warning is issued and the
+ function is not calle
