btrfs: use crypto_shash_digest() instead of open coding

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Use crypto_shash_digest() instead of crypto_shash_init() +
crypto_shash_update() + crypto_shash_final().  This is more efficient.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Eric Biggers 2020-04-30 23:51:59 -07:00 • committed by David Sterba

parent 1ed802c972

commit fd08001f17

4 changed files with 10 additions and 18 deletions

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4

fs/btrfs/compression.c

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13

fs/btrfs/disk-io.c

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7

fs/btrfs/file-item.c

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4

fs/btrfs/inode.c

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