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(parent: 7745ebf) | patch
crypto: cryptd - Remove VLA usage of skcipher
authorKees Cook <keescook@chromium.org>
Wed, 19 Sep 2018 02:10:52 +0000 (19:10 -0700)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 28 Sep 2018 04:46:08 +0000 (12:46 +0800)
commitce5e35167df3b86df67722165bff43844c08f3d3
tree75c2c965017403d050de33ce5be23e71d8e586e1tree | snapshot
parent7745ebf3eda80e237bc89351b1e088e68a04e99acommit | diff
crypto: cryptd - Remove VLA usage of skcipher

In the quest to remove all stack VLA usage from the kernel[1], this
replaces struct crypto_skcipher and SKCIPHER_REQUEST_ON_STACK() usage
with struct crypto_sync_skcipher and SYNC_SKCIPHER_REQUEST_ON_STACK(),
which uses a fixed stack size.

[1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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