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Differential D59222

rangelock: Reimplement _rangelock_cookie_assert()
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Authored by markj on Aug 27 2026, 1:28 PM.
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glebius
imp
olce

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kib
kevans
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rG6a80c0eabf43: rangelock: Reimplement _rangelock_cookie_assert()
rG2e376cca379b: rangelock: Reimplement _rangelock_cookie_assert()

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rG FreeBSD src repository
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markj created this revision.Aug 27 2026, 1:28 PM
Herald added subscribers: olce, glebius, imp. · View Herald TranscriptAug 27 2026, 1:28 PM
markj requested review of this revision.Aug 27 2026, 1:28 PM
Harbormaster completed remote builds in B76214: Diff 185216.Aug 27 2026, 1:28 PM
kib added inline comments.Aug 27 2026, 2:08 PM
sys/kern/kern_rangelock.c
826

I would systematically add a value of entry->rl_q_flags to all printouts.

835

Same, I would print out the cookie value.

856

If cookie was not properly initialized, we can get there I believe.

markj updated this revision to Diff 185221.Aug 27 2026, 2:21 PM

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Harbormaster completed remote builds in B76217: Diff 185221.Aug 27 2026, 2:21 PM
kib accepted this revision.Aug 27 2026, 2:45 PM
This revision is now accepted and ready to land.Aug 27 2026, 2:45 PM
Closed by commit rG2e376cca379b: rangelock: Reimplement _rangelock_cookie_assert() (authored by markj). · Explain WhyAug 27 2026, 11:30 PM
This revision was automatically updated to reflect the committed changes.
markj added a commit: rG2e376cca379b: rangelock: Reimplement _rangelock_cookie_assert().
markj added a commit: rG6a80c0eabf43: rangelock: Reimplement _rangelock_cookie_assert().Mon, Sep 7, 3:08 PM

Revision Contents
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sys/
kern/
52 lines
6 lines

Diff 185288

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sys/kern/kern_rangelock.c

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sys/kern/uipc_shm.c

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