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Illumos 4975 - missing mutex_destroy() calls in zfs

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4975 missing mutex_destroy() calls in zfs
Author: Jorgen Lundman <lundman@lundman.net>
Reviewed by: Matthew Ahrens <matthew.ahrens@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Rich Lowe <richlowe@richlowe.net>
Reviewed by: Seth Nimbosa <darth.Serious@gmail.com>
Reviewed by: Dan McDonald <danmcd@omniti.com>
Reviewed by: Don Brady <dev.fs.zfs@gmail.com>
Approved by: Dan McDonald <danmcd@omniti.com>

References:
  https://www.illumos.org/issues/4975
  https://github.com/illumos/illumos-gate/commit/d2b3cbb

Ported-by: Chris Dunlop <chris@onthe.net.au>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
This commit is contained in:
Jorgen Lundman
2015-04-02 00:49:14 +11:00
committed by Brian Behlendorf
parent ca227e54a8
commit 58c4aa00c6
5 changed files with 21 additions and 0 deletions
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module/zfs/dsl_dataset.c
+3
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@@ -267,6 +267,7 @@ dsl_dataset_evict(dmu_buf_t *db, void *dsv)
mutex_destroy(&ds->ds_lock);
mutex_destroy(&ds->ds_opening_lock);
mutex_destroy(&ds->ds_sendstream_lock);
refcount_destroy(&ds->ds_longholds);
kmem_free(ds, sizeof (dsl_dataset_t));
@@ -396,6 +397,7 @@ dsl_dataset_hold_obj(dsl_pool_t *dp, uint64_t dsobj, void *tag,
if (err != 0) {
mutex_destroy(&ds->ds_lock);
mutex_destroy(&ds->ds_opening_lock);
mutex_destroy(&ds->ds_sendstream_lock);
refcount_destroy(&ds->ds_longholds);
bplist_destroy(&ds->ds_pending_deadlist);
dsl_deadlist_close(&ds->ds_deadlist);
@@ -452,6 +454,7 @@ dsl_dataset_hold_obj(dsl_pool_t *dp, uint64_t dsobj, void *tag,
dsl_dir_rele(ds->ds_dir, ds);
mutex_destroy(&ds->ds_lock);
mutex_destroy(&ds->ds_opening_lock);
mutex_destroy(&ds->ds_sendstream_lock);
refcount_destroy(&ds->ds_longholds);
kmem_free(ds, sizeof (dsl_dataset_t));
if (err != 0) {