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Send / Recv Fixes following b52563

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This patch fixes several issues discovered after
the encryption patch was merged:

* Fixed a bug where encrypted datasets could attempt
  to receive embedded data records.

* Fixed a bug where dirty records created by the recv
  code wasn't properly setting the dr_raw flag.

* Fixed a typo where a dmu_tx_commit() was changed to
  dmu_tx_abort()

* Fixed a few error handling bugs unrelated to the
  encryption patch in dmu_recv_stream()

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tom Caputi <tcaputi@datto.com>
Closes #6512 
Closes #6524 
Closes #6545
This commit is contained in:
Tom Caputi
2017-08-23 19:54:24 -04:00
committed by Brian Behlendorf
parent db4c1adaf8
commit 9b8407638d
6 changed files with 88 additions and 48 deletions
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module/zfs/dmu.c
+19
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@@ -2016,6 +2016,25 @@ dmu_object_set_compress(objset_t *os, uint64_t object, uint8_t compress,
dnode_rele(dn, FTAG);
}
/*
* Dirty an object and set the dirty record's raw flag. This is used
* when writing raw data to an object that will not effect the
* encryption parameters, specifically during raw receives.
*/
int
dmu_object_dirty_raw(objset_t *os, uint64_t object, dmu_tx_t *tx)
{
dnode_t *dn;
int err;
err = dnode_hold(os, object, FTAG, &dn);
if (err)
return (err);
dmu_buf_will_change_crypt_params((dmu_buf_t *)dn->dn_dbuf, tx);
dnode_rele(dn, FTAG);
return (err);
}
int zfs_mdcomp_disable = 0;
/*