Eric Biggers 64d66793b7 crypto: ccm - simplify error handling in crypto_rfc4309_create() ...

Simplify the error handling in crypto_rfc4309_create() by taking
advantage of crypto_grab_aead() now handling an ERR_PTR() name and by
taking advantage of crypto_drop_aead() now accepting (as a no-op) a
spawn that hasn't been grabbed yet.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

2020-03-06 12:28:22 +11:00

24 KiB

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