cuse: Assert the server refcount
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Authored by christos on Sat, Sep 26, 1:25 PM.

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Reviewers

markj
emaste
kib

Commits

rGf96c4f45f791: cuse: Assert the server refcount

Summary

Assert that the refcount does not underflow before decrementing it, and
that it really is zero by the time the server is freed.

MFC after: 1 week
Sponsored by: The FreeBSD Foundation

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Skipped

Unit

Tests Skipped

Build Status

Buildable 77351
Build 74234: arc lint + arc unit

Event Timeline

christos created this revision.Sat, Sep 26, 1:25 PM

Herald added a subscriber: imp. · View Herald TranscriptSat, Sep 26, 1:25 PM

christos requested review of this revision.Sat, Sep 26, 1:25 PM

Harbormaster completed remote builds in B77351: Diff 187740.Sat, Sep 26, 1:25 PM

kib accepted this revision.Sun, Sep 27, 9:20 PM

This revision is now accepted and ready to land.Sun, Sep 27, 9:20 PM

christos retitled this revision from cuse: Assert that the server refcount does not underflow to cuse: Assert the server refcount.Mon, Sep 28, 10:34 AM

christos edited the summary of this revision. (Show Details)

Assert that ref == 0 when the server is freed.

This revision now requires review to proceed.Mon, Sep 28, 10:35 AM

Harbormaster completed remote builds in B77406: Diff 187865.Mon, Sep 28, 10:36 AM

christos mentioned this in D59872: cuse: Improve server cleanup.Mon, Sep 28, 10:36 AM

kib accepted this revision.Mon, Sep 28, 7:31 PM

This revision is now accepted and ready to land.Mon, Sep 28, 7:31 PM

Closed by commit rGf96c4f45f791: cuse: Assert the server refcount (authored by christos). · Explain WhyWed, Sep 30, 9:52 AM

This revision was automatically updated to reflect the committed changes.

christos added a commit: rGf96c4f45f791: cuse: Assert the server refcount.

Revision Contents
Changeset List

Path

Size

sys/

fs/

cuse/

cuse.c

1 line

Diff 187740

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cuse: Assert the server refcountClosedPublicActions