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crypto: async - Use kzfree for requests

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This patch changes the kfree call to kzfree for async requests.
As the request may contain sensitive data it needs to be zeroed
before it can be reallocated by others.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Herbert Xu
2009-07-11 22:22:14 +08:00
parent 57cfe44bcc
commit aef73cfcb9
2 changed files with 3 additions and 3 deletions
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2
include/crypto/hash.h
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@@ -186,7 +186,7 @@ static inline struct ahash_request *ahash_request_alloc(
static inline void ahash_request_free(struct ahash_request *req)
{
kfree(req);
kzfree(req);
}
static inline struct ahash_request *ahash_request_cast(