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This is an automatically generated e-mail. To reply, visit:
https://reviews.csiden.org/r/155/
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(Updated Feb. 4, 2015, 2:03 a.m.)
Review request for OpenZFS Developer Mailing List.
Changes
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Add missing return statement.
Bugs: 5531
https://www.illumos.org/projects/illumos-gate//issues/5531
Repository: illumos-gate
Description
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Follow on to /r/153.
uts/common/fs/zfs/dsl_dataset.c:
Close race in dsl_dataset_try_addref() where the dsl_dataset_t
still points to a valid bonus buffer, but that bonus buffer is
held by a new dsl_dataset_t instance for this dataset. Allow
the addref operation only if the passed in dsl_dataset_t owns
it's referenced bonus buffer - the dbuf user for the bonus
buffer is this dsl_dataset_t.
Diffs (updated)
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usr/src/uts/common/fs/zfs/dsl_dataset.c
ba9c766c65f64289b4e5e8c799a04ab3fde65e8e
usr/src/uts/common/fs/nfs/nfs4_srv_readdir.c
3069a988353701ea05bf0a2b77d5878d806eb2dd
usr/src/uts/common/fs/nfs/nfs4_srv.c 127d9e3f29fe5d9678c321aea5c2ebbcc59d83f3
usr/src/uts/common/fs/lookup.c 6819509d004e73b5969c554f85c662cb574094df
usr/src/cmd/mdb/common/modules/zfs/zfs.c
225cf3dee18e110149ce6c7180fa50a3928893f9
usr/src/cmd/cpc/common/cpustat.c 8d405bb6255a23295e2f39af3921671f08550ac4
Diff: https://reviews.csiden.org/r/155/diff/
Testing
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ztest on illumos.
Thanks,
Justin Gibbs
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