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-rw-r--r--include/crypto/hash.h29
1 files changed, 4 insertions, 25 deletions
diff --git a/include/crypto/hash.h b/include/crypto/hash.h
index 5d61f576cf..2d5ea9f9ff 100644
--- a/include/crypto/hash.h
+++ b/include/crypto/hash.h
@@ -24,26 +24,7 @@ struct crypto_ahash;
*/
/*
- * struct crypto_istat_hash - statistics for has algorithm
- * @hash_cnt: number of hash requests
- * @hash_tlen: total data size hashed
- * @err_cnt: number of error for hash requests
- */
-struct crypto_istat_hash {
- atomic64_t hash_cnt;
- atomic64_t hash_tlen;
- atomic64_t err_cnt;
-};
-
-#ifdef CONFIG_CRYPTO_STATS
-#define HASH_ALG_COMMON_STAT struct crypto_istat_hash stat;
-#else
-#define HASH_ALG_COMMON_STAT
-#endif
-
-/*
* struct hash_alg_common - define properties of message digest
- * @stat: Statistics for hash algorithm.
* @digestsize: Size of the result of the transformation. A buffer of this size
* must be available to the @final and @finup calls, so they can
* store the resulting hash into it. For various predefined sizes,
@@ -60,8 +41,6 @@ struct crypto_istat_hash {
* information.
*/
#define HASH_ALG_COMMON { \
- HASH_ALG_COMMON_STAT \
- \
unsigned int digestsize; \
unsigned int statesize; \
\
@@ -243,7 +222,6 @@ struct shash_alg {
};
};
#undef HASH_ALG_COMMON
-#undef HASH_ALG_COMMON_STAT
struct crypto_ahash {
bool using_shash; /* Underlying algorithm is shash, not ahash */
@@ -578,19 +556,20 @@ static inline void ahash_request_set_tfm(struct ahash_request *req,
*
* Return: allocated request handle in case of success, or NULL if out of memory
*/
-static inline struct ahash_request *ahash_request_alloc(
+static inline struct ahash_request *ahash_request_alloc_noprof(
struct crypto_ahash *tfm, gfp_t gfp)
{
struct ahash_request *req;
- req = kmalloc(sizeof(struct ahash_request) +
- crypto_ahash_reqsize(tfm), gfp);
+ req = kmalloc_noprof(sizeof(struct ahash_request) +
+ crypto_ahash_reqsize(tfm), gfp);
if (likely(req))
ahash_request_set_tfm(req, tfm);
return req;
}
+#define ahash_request_alloc(...) alloc_hooks(ahash_request_alloc_noprof(__VA_ARGS__))
/**
* ahash_request_free() - zeroize and free the request data structure