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| author |   Christoph Hellwig <hch@lst.de> | 2023-03-07 17:39:38 +0100 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2023-04-17 18:01:17 +0200 |
| commit | 7edb9a3e72009917602f80f1c01f2337a103e7e0 (patch) | |
| tree | d80df374910918e5df429b9b24bc8021f4afdc2a /fs/btrfs/compression.c | |
| parent | btrfs: cleanup main loop in btrfs_encoded_read_regular_fill_pages (diff) | |
| download | wireguard-linux-7edb9a3e72009917602f80f1c01f2337a103e7e0.tar.xz wireguard-linux-7edb9a3e72009917602f80f1c01f2337a103e7e0.zip | |
btrfs: move zero filling of compressed read bios into common code
All algorithms have to fill the remainder of the orig_bio with zeroes,
so do it in common code.
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>
Diffstat (limited to 'fs/btrfs/compression.c')
| -rw-r--r-- | fs/btrfs/compression.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c index 5b1de1c19991..64c804dc3962 100644 --- a/fs/btrfs/compression.c +++ b/fs/btrfs/compression.c @@ -965,6 +965,8 @@ static int btrfs_decompress_bio(struct compressed_bio *cb) ret = compression_decompress_bio(workspace, cb); put_workspace(type, workspace); + if (!ret) + zero_fill_bio(cb->orig_bio); return ret; } |