btrfs: merge verify_parent_transid and btrfs_buffer_uptodate

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verify_parent_transid is only called by btrfs_buffer_uptodate, which
confusingly inverts the return value.  Merge the two functions and
reflow the parent_transid so that error handling is in a branch.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

...

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Christoph Hellwig 2023-05-03 17:24:24 +02:00 • committed by David Sterba

parent aebcc1596b

commit d87e6575e9

1 changed files with 14 additions and 31 deletions

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fs/btrfs/disk-io.c

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