btrfs: use on-stack bio in repair_io_failure

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The I/O in repair_io_failue is synchronous and doesn't need a btrfs_bio,
so just use an on-stack bio.  Also cleanup the error handling to use goto
labels and not discard the actual return values.

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 2022-04-04 06:45:20 +02:00 • committed by David Sterba

parent 91e3b5f1e2

commit e9458bfe5f

1 changed files with 24 additions and 28 deletions

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fs/btrfs/extent_io.c

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