diff options
Diffstat (limited to 'crypto/ahash.c')
| -rw-r--r-- | crypto/ahash.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/crypto/ahash.c b/crypto/ahash.c index e21667b4e10a..3a348fbcf8f9 100644 --- a/crypto/ahash.c +++ b/crypto/ahash.c @@ -498,18 +498,14 @@ static int crypto_ahash_report(struct sk_buff *skb, struct crypto_alg *alg) { struct crypto_report_hash rhash; - strncpy(rhash.type, "ahash", sizeof(rhash.type)); + memset(&rhash, 0, sizeof(rhash)); + + strscpy(rhash.type, "ahash", sizeof(rhash.type)); rhash.blocksize = alg->cra_blocksize; rhash.digestsize = __crypto_hash_alg_common(alg)->digestsize; - if (nla_put(skb, CRYPTOCFGA_REPORT_HASH, - sizeof(struct crypto_report_hash), &rhash)) - goto nla_put_failure; - return 0; - -nla_put_failure: - return -EMSGSIZE; + return nla_put(skb, CRYPTOCFGA_REPORT_HASH, sizeof(rhash), &rhash); } #else static int crypto_ahash_report(struct sk_buff *skb, struct crypto_alg *alg) |