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Differential D49351

sysctl: Panic on OID reuse
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Authored by markj on Mar 14 2025, 1:43 AM.
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jhb
kib
brooks
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rG4f3ce62ff7ef: sysctl: Panic on OID reuse
rGd35c4cfad580: sysctl: Panic on OID reuse
Summary

In CheriBSD we had a conflict in the KERN_PROC OID space and didn't
notice for some time. Let's panic instead to make such conflicts easier
to detect. Note that this doesn't affect conflicts arising from name
collisions in OID_AUTO sysctls, which happen sometimes due to driver
bugs.

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rG FreeBSD src repository
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Build Status
Buildable 62912
Build 59796: arc lint + arc unit

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sys/
kern/
2 lines

Diff 152242

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sys/kern/kern_sysctl.c

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