btrfs: store a pointer to the original btrfs_bio in struct compressed_bio

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The original bio must be a btrfs_bio, so store a pointer to the
btrfs_bio for better type checking.

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David Sterba <dsterba@suse.com>

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Christoph Hellwig 2023-03-07 17:39:41 +01:00 • committed by David Sterba

parent 690834e47c

commit b7d463a1d1

2 changed files with 9 additions and 8 deletions

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15

fs/btrfs/compression.c

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2

fs/btrfs/compression.h

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