btrfs: merge end_write_bio and flush_write_bio

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Merge end_write_bio and flush_write_bio into a single submit_write_bio
helper, that either submits the bio or ends it if a negative errno was
passed in.  This consolidates a lot of duplicated checks in the callers.

Reviewed-by: Qu Wenruo <wqu@suse.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 2022-06-03 09:11:02 +02:00 • committed by David Sterba

parent 2d5ac130fa

commit 9845e5ddcb

1 changed files with 29 additions and 65 deletions

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fs/btrfs/extent_io.c

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