From aef73cfcb913eae3d0deeb60eb385f75039db40b Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Sat, 11 Jul 2009 22:22:14 +0800 Subject: crypto: async - Use kzfree for requests 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 --- include/crypto/hash.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/crypto/hash.h') diff --git a/include/crypto/hash.h b/include/crypto/hash.h index 3c4cce6a425..f74214a4b01 100644 --- a/include/crypto/hash.h +++ b/include/crypto/hash.h @@ -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( -- cgit v1.2.3