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btrfs: unfold transaction aborts when writing dirty block groups

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We have a single transaction abort call that can be due to an error from
one of two calls to update_block_group_item(). Unfold the transaction
abort calls so that if they happen we know which update_block_group_item()
call failed.

Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Filipe Manana 2025-07-18 18:14:40 +01:00 committed by David Sterba
parent 3a074cc659
commit 55fae08a06
1 changed files with 4 additions and 2 deletions
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6
fs/btrfs/block-group.c
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@ -3644,9 +3644,11 @@ int btrfs_write_dirty_block_groups(struct btrfs_trans_handle *trans)
wait_event(cur_trans->writer_wait,
atomic_read(&cur_trans->num_writers) == 1);
ret = update_block_group_item(trans, path, cache);
}
if (ret)
if (ret)
btrfs_abort_transaction(trans, ret);
} else if (ret) {
btrfs_abort_transaction(trans, ret);
}
}
/* If its not on the io list, we need to put the block group */