Running btrfs/072 on a zoned null_blk device fails with a mismatch of the number of extents. That mismatch happens because the max size of extent is limited by not only BTRFS_MAX_UNCOMPRESSED, but also zone_append_max_bytes on the zoned mode. Fix the issue by calculating the expected number of extents instead of hard-coding it in the output file. Also, use _fixed_by_kernel_commit to rewrite the fixing commit indication in the comment. - v2: Only fixed the subject lines Naohiro Aota (2): btrfs/076: support smaller extent size limit btrfs/076: use _fixed_by_kernel_commit to tell the fixing kernel commit tests/btrfs/076 | 29 ++++++++++++++++++++++++----- tests/btrfs/076.out | 3 +-- 2 files changed, 25 insertions(+), 7 deletions(-) -- 2.42.0