snd_dummy: Round channel pointer after each write
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Authored by christos on Oct 24 2025, 7:25 PM.

Details

Reviewers

markj
emaste

Commits

rG10858b0162dc: snd_dummy: Round channel pointer after each write
rG4eac02b29f56: snd_dummy: Round channel pointer after each write
rG364864ea91ab: snd_dummy: Round channel pointer after each write

Summary

Otherwise we go out of bounds and keep incrementing endlessly.

Sponsored by: The FreeBSD Foundation
MFC after: 2 days

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

christos created this revision.Oct 24 2025, 7:25 PM

Herald added a subscriber: imp. · View Herald TranscriptOct 24 2025, 7:25 PM

christos requested review of this revision.Oct 24 2025, 7:25 PM

Harbormaster completed remote builds in B68099: Diff 164996.Oct 24 2025, 7:25 PM

christos retitled this revision from snd_dummy: Round up channel pointer after each write to snd_dummy: Round channel pointer after each write.Oct 24 2025, 7:26 PM

This revision was not accepted when it landed; it landed in state Needs Review.Oct 27 2025, 11:31 AM

Closed by commit rG364864ea91ab: snd_dummy: Round channel pointer after each write (authored by christos). · Explain Why

This revision was automatically updated to reflect the committed changes.

christos added a commit: rG364864ea91ab: snd_dummy: Round channel pointer after each write.

christos added a commit: rG4eac02b29f56: snd_dummy: Round channel pointer after each write.Oct 31 2025, 9:25 AM

cperciva added a commit: rG10858b0162dc: snd_dummy: Round channel pointer after each write.Nov 3 2025, 8:29 PM

Revision Contents
Changeset List

Path

Size

sys/

dev/

sound/

dummy.c

5 lines

Diff 165106

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snd_dummy: Round channel pointer after each writeClosedPublicActions