fusefs: Fix further intermittency in the BadServer.ShortWrite test case
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Authored by asomers on Sun, Dec 21, 3:34 PM.

Details

Reviewers: None
Commits: rGf51e9d0e0988: fusefs: Fix further intermittency in the BadServer.ShortWrite test case

Summary

After being unmounted, the mockfs server would occasionally read from
/dev/fuse again, if the main function didn't exit fast enough, getting
an ENODEV error. Handle that appropriately.

Reported by: Siva Mahadevan <me@svmhdvn.name>
Fixes: d86025c1d49c84c4dc8c3635c83c078ad56e5a53
MFC after: 1 week

Diff Detail

Repository

rG FreeBSD src repository

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Tests Not Applicable

Event Timeline

asomers created this revision.Sun, Dec 21, 3:34 PM

Herald added a subscriber: imp. · View Herald TranscriptSun, Dec 21, 3:34 PM

asomers requested review of this revision.Sun, Dec 21, 3:34 PM

Harbormaster completed remote builds in B69424: Diff 168493.Sun, Dec 21, 3:34 PM

asomers mentioned this in D53357: fusefs: Fix intermittency in the BadServer.ShortWrite test case.Sun, Dec 21, 3:35 PM

Passes for more than 10000 iterations now, seems to work for my local testing.

This revision was not accepted when it landed; it landed in state Needs Review.Mon, Dec 22, 5:18 PM

Closed by commit rGf51e9d0e0988: fusefs: Fix further intermittency in the BadServer.ShortWrite test case (authored by asomers). · Explain Why

This revision was automatically updated to reflect the committed changes.

asomers added a commit: rGf51e9d0e0988: fusefs: Fix further intermittency in the BadServer.ShortWrite test case.

Revision Contents
Changeset List

Path

Size

tests/

sys/

fs/

fusefs/

mockfs.cc

6 lines

Diff 168523

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tests/sys/fs/fusefs/mockfs.cc

fusefs: Fix further intermittency in the BadServer.ShortWrite test caseClosedPublicActions