[Bug 2131136] Re: crash when reading from /sys/kernel/tracing/rv/enabled_monitors

This bug is awaiting verification that the linux-
oracle-6.17/6.17.0-1007.7~24.04.1 kernel in -proposed solves the
problem. Please test the kernel and update this bug with the results. If
the problem is solved, change the tag 'verification-needed-noble-linux-
oracle-6.17' to 'verification-done-noble-linux-oracle-6.17'. If the
problem still exists, change the tag 'verification-needed-noble-linux-
oracle-6.17' to 'verification-failed-noble-linux-oracle-6.17'.


If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.


See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: kernel-spammed-noble-linux-oracle-6.17-v2 verification-needed-noble-linux-oracle-6.17

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https://bugs.launchpad.net/bugs/2131136

Title:
crash when reading from /sys/kernel/tracing/rv/enabled_monitors

Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Questing:
Fix Released

Bug description:
As reported in https://lore.kernel.org/linux-trace-
kernel/20250923002004.GA2836051@ax162/, commit "rv: Fix wrong type
cast in enabled_monitors_next()" introduces a crash when accessing the
sys node in Questing.

Crash has been fixed in upstream commit 103541e6a5854b08a25e4caa61e990af1009a52e:
"rv: Fully convert enabled_monitors to use list_head as iterator"

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