openssh: blocklist: Remove non async-signal safe probe
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Authored by jlduran on Oct 15 2025, 6:43 AM.

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rG2b4d38a47503: openssh: blocklist: Remove non async-signal safe probe
rG7161c525abff: openssh: blocklist: Remove non async-signal safe probe
rG9c82c17c2a3a: openssh: blocklist: Remove non async-signal safe probe

Summary

BLOCKLIST_NOTIFY() is called within a signal handler for the alarm after
the grace period has expired that may only take async-signal safe
actions.

MFC after: 1 day

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rG FreeBSD src repository

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Tests Not Applicable

Event Timeline

jlduran created this revision.Oct 15 2025, 6:43 AM

Herald added a subscriber: imp. · View Herald TranscriptOct 15 2025, 6:43 AM

jlduran requested review of this revision.Oct 15 2025, 6:43 AM

Harbormaster completed remote builds in B67796: Diff 164205.Oct 15 2025, 6:43 AM

jlduran mentioned this in D52749: openssh: blocklist: Use NetBSD probes.Oct 15 2025, 6:45 AM

emaste accepted this revision.Oct 15 2025, 12:22 PM

This revision is now accepted and ready to land.Oct 15 2025, 12:22 PM

cf 2739a6845031e69be7c03461a9335d8bbb9f59bd

Closed by commit rG9c82c17c2a3a: openssh: blocklist: Remove non async-signal safe probe (authored by jlduran). · Explain WhyOct 15 2025, 1:33 PM

This revision was automatically updated to reflect the committed changes.

jlduran added a commit: rG9c82c17c2a3a: openssh: blocklist: Remove non async-signal safe probe.

jlduran added a commit: rG7161c525abff: openssh: blocklist: Remove non async-signal safe probe.Oct 16 2025, 12:35 AM

cperciva added a commit: rG2b4d38a47503: openssh: blocklist: Remove non async-signal safe probe.Oct 16 2025, 3:48 AM

Revision Contents
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crypto/

openssh/

sshd-session.c

2 lines

Diff 164228

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crypto/openssh/sshd-session.c

openssh: blocklist: Remove non async-signal safe probeClosedPublicActions