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crypto: user - convert all stats from u32 to u64

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All the 32-bit fields need to be 64-bit.  In some cases, UINT32_MAX crypto
operations can be done in seconds.

Reported-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Corentin Labbe
2018-11-29 14:42:18 +00:00
committed by Herbert Xu
parent a6a3138536
commit 6e8e72cd20
11 changed files with 133 additions and 141 deletions
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38
include/uapi/linux/cryptouser.h
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@@ -79,11 +79,11 @@ struct crypto_user_alg {
struct crypto_stat {
char type[CRYPTO_MAX_NAME];
union {
__u32 stat_encrypt_cnt;
__u32 stat_compress_cnt;
__u32 stat_generate_cnt;
__u32 stat_hash_cnt;
__u32 stat_setsecret_cnt;
__u64 stat_encrypt_cnt;
__u64 stat_compress_cnt;
__u64 stat_generate_cnt;
__u64 stat_hash_cnt;
__u64 stat_setsecret_cnt;
};
union {
__u64 stat_encrypt_tlen;
@@ -92,29 +92,29 @@ struct crypto_stat {
__u64 stat_hash_tlen;
};
union {
__u32 stat_akcipher_err_cnt;
__u32 stat_cipher_err_cnt;
__u32 stat_compress_err_cnt;
__u32 stat_aead_err_cnt;
__u32 stat_hash_err_cnt;
__u32 stat_rng_err_cnt;
__u32 stat_kpp_err_cnt;
__u64 stat_akcipher_err_cnt;
__u64 stat_cipher_err_cnt;
__u64 stat_compress_err_cnt;
__u64 stat_aead_err_cnt;
__u64 stat_hash_err_cnt;
__u64 stat_rng_err_cnt;
__u64 stat_kpp_err_cnt;
};
union {
__u32 stat_decrypt_cnt;
__u32 stat_decompress_cnt;
__u32 stat_seed_cnt;
__u32 stat_generate_public_key_cnt;
__u64 stat_decrypt_cnt;
__u64 stat_decompress_cnt;
__u64 stat_seed_cnt;
__u64 stat_generate_public_key_cnt;
};
union {
__u64 stat_decrypt_tlen;
__u64 stat_decompress_tlen;
};
union {
__u32 stat_verify_cnt;
__u32 stat_compute_shared_secret_cnt;
__u64 stat_verify_cnt;
__u64 stat_compute_shared_secret_cnt;
};
__u32 stat_sign_cnt;
__u64 stat_sign_cnt;
};
struct crypto_report_larval {