diff options
| author | Kees Cook <keescook@chromium.org> | 2018-09-19 05:10:56 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-09-28 07:46:08 +0300 |
| commit | 28874f263767c3d0ef6813663d06aa61a494f677 (patch) | |
| tree | eb9851aea3f30574dd6b23aa9271821e4953cfd8 /drivers/crypto/chelsio/chcr_crypto.h | |
| parent | 888a649c1103efd891aea0f2a4e4620fb54c7484 (diff) | |
| download | linux-28874f263767c3d0ef6813663d06aa61a494f677.tar.xz | |
crypto: chelsio - 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
Cc: Harsh Jain <harsh@chelsio.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/chelsio/chcr_crypto.h')
| -rw-r--r-- | drivers/crypto/chelsio/chcr_crypto.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/chelsio/chcr_crypto.h b/drivers/crypto/chelsio/chcr_crypto.h index 54835cb109e5..e26b72cfe4b6 100644 --- a/drivers/crypto/chelsio/chcr_crypto.h +++ b/drivers/crypto/chelsio/chcr_crypto.h @@ -170,7 +170,7 @@ static inline struct chcr_context *h_ctx(struct crypto_ahash *tfm) } struct ablk_ctx { - struct crypto_skcipher *sw_cipher; + struct crypto_sync_skcipher *sw_cipher; struct crypto_cipher *aes_generic; __be32 key_ctx_hdr; unsigned int enckey_len; |