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Diffstat (limited to 'crypto/aead.c')
-rw-r--r--crypto/aead.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/crypto/aead.c b/crypto/aead.c
index 60b3bbe973e7..189c52d1f63a 100644
--- a/crypto/aead.c
+++ b/crypto/aead.c
@@ -119,20 +119,16 @@ static int crypto_aead_report(struct sk_buff *skb, struct crypto_alg *alg)
struct crypto_report_aead raead;
struct aead_alg *aead = container_of(alg, struct aead_alg, base);
- strncpy(raead.type, "aead", sizeof(raead.type));
- strncpy(raead.geniv, "<none>", sizeof(raead.geniv));
+ memset(&raead, 0, sizeof(raead));
+
+ strscpy(raead.type, "aead", sizeof(raead.type));
+ strscpy(raead.geniv, "<none>", sizeof(raead.geniv));
raead.blocksize = alg->cra_blocksize;
raead.maxauthsize = aead->maxauthsize;
raead.ivsize = aead->ivsize;
- if (nla_put(skb, CRYPTOCFGA_REPORT_AEAD,
- sizeof(struct crypto_report_aead), &raead))
- goto nla_put_failure;
- return 0;
-
-nla_put_failure:
- return -EMSGSIZE;
+ return nla_put(skb, CRYPTOCFGA_REPORT_AEAD, sizeof(raead), &raead);
}
#else
static int crypto_aead_report(struct sk_buff *skb, struct crypto_alg *alg)