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Commit 05b3bbb5 authored by Eric Biggers's avatar Eric Biggers Committed by Herbert Xu
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crypto: ccm - use crypto_grab_ahash() and simplify error paths



Make the ccm and ccm_base templates use the new function
crypto_grab_ahash() to initialize their ahash spawn.

This is needed to make all spawns be initialized in a consistent way.

Also simplify the error handling by taking advantage of crypto_drop_*()
now accepting (as a no-op) spawns that haven't been initialized yet.

Signed-off-by: default avatarEric Biggers <ebiggers@google.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent ab6ffd36
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