From e196d6259141eda47aeafd88514aae652bfbfc7f Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Sat, 14 Apr 2007 16:09:14 +1000 Subject: [PATCH] [CRYPTO] api: Add ablkcipher_request_set_tfm This patch adds ablkcipher_request_set_tfm for those users that need to manage the memory for ablkcipher requests directly. Signed-off-by: Herbert Xu --- include/linux/crypto.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/include/linux/crypto.h b/include/linux/crypto.h index 0ec2467891db..0de7e2ace822 100644 --- a/include/linux/crypto.h +++ b/include/linux/crypto.h @@ -588,6 +588,12 @@ static inline int crypto_ablkcipher_reqsize(struct crypto_ablkcipher *tfm) return crypto_ablkcipher_crt(tfm)->reqsize; } +static inline void ablkcipher_request_set_tfm( + struct ablkcipher_request *req, struct crypto_ablkcipher *tfm) +{ + req->base.tfm = crypto_ablkcipher_tfm(tfm); +} + static inline struct ablkcipher_request *ablkcipher_request_cast( struct crypto_async_request *req) { @@ -603,7 +609,7 @@ static inline struct ablkcipher_request *ablkcipher_request_alloc( crypto_ablkcipher_reqsize(tfm), gfp); if (likely(req)) - req->base.tfm = crypto_ablkcipher_tfm(tfm); + ablkcipher_request_set_tfm(req, tfm); return req; }