| commit | e8b333e4d33b7c6f3f1e3761b0e1ac3210275dc8 | |
| author | Alexander Motin <mav@FreeBSD.org> | |
| Thu, 5 Dec 2024 19:48:08 +0000 (5 14:48 -0500) | ||
| committer | GitHub <noreply@github.com> | |
| Thu, 5 Dec 2024 19:48:08 +0000 (5 11:48 -0800) | ||
| tree | d47c559a5e67a60c297217cc91b0ee075b1fc456 | treesnapshot (tar.gz zip) |
| parent | 44446dccdb0077bcf9d93db2fe336ccefc04635e | commitdiff |
Fix false assertion in dmu_tx_dirty_buf() on cloning
Same as writes block cloning can increase block size and number of
indirection levels. That means it can dirty block 0 at level 0 or
at new top indirection level without explicitly holding them.
A block cloning test case for large offsets has been added.
Reviewed-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Co-authored-by: Ameer Hamza <ahamza@ixsystems.com>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Sponsored by: iXsystems, Inc.
Closes #16825
Same as writes block cloning can increase block size and number of
indirection levels. That means it can dirty block 0 at level 0 or
at new top indirection level without explicitly holding them.
A block cloning test case for large offsets has been added.
Reviewed-by: Rob Norris <robn@despairlabs.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Co-authored-by: Ameer Hamza <ahamza@ixsystems.com>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Sponsored by: iXsystems, Inc.
Closes #16825