renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-19 02:34:01 +08:00
Code

[CRYPTO] api: Add ablkcipher_request_set_tfm

Browse Source 
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 <herbert@gondor.apana.org.au>
This commit is contained in:
Herbert Xu 2007-04-14 16:09:14 +10:00
parent 124b53d020
commit e196d62591
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
include/linux/crypto.h
View File

@ -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;
}