[PATCH] crypto: aead.c: Cleaning up missing null-terminate in conjunction with strncpy
From: Rickard Strandqvist <hidden>
Date: 2014-07-26 14:09:25
Also in:
lkml
Subsystem:
crypto api, the rest · Maintainers:
Herbert Xu, "David S. Miller", Linus Torvalds
Replacing strncpy with strlcpy to avoid strings that lacks null terminate. Signed-off-by: Rickard Strandqvist <redacted> --- crypto/aead.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/crypto/aead.c b/crypto/aead.c
index 547491e..249ab07 100644
--- a/crypto/aead.c
+++ b/crypto/aead.c@@ -117,8 +117,8 @@ static int crypto_aead_report(struct sk_buff *skb, struct crypto_alg *alg) struct crypto_report_aead raead; struct aead_alg *aead = &alg->cra_aead; - strncpy(raead.type, "aead", sizeof(raead.type)); - strncpy(raead.geniv, aead->geniv ?: "<built-in>", sizeof(raead.geniv)); + strlcpy(raead.type, "aead", sizeof(raead.type)); + strlcpy(raead.geniv, aead->geniv ?: "<built-in>", sizeof(raead.geniv)); raead.blocksize = alg->cra_blocksize; raead.maxauthsize = aead->maxauthsize;
@@ -202,8 +202,8 @@ static int crypto_nivaead_report(struct sk_buff *skb, struct crypto_alg *alg) struct crypto_report_aead raead; struct aead_alg *aead = &alg->cra_aead; - strncpy(raead.type, "nivaead", sizeof(raead.type)); - strncpy(raead.geniv, aead->geniv, sizeof(raead.geniv)); + strlcpy(raead.type, "nivaead", sizeof(raead.type)); + strlcpy(raead.geniv, aead->geniv, sizeof(raead.geniv)); raead.blocksize = alg->cra_blocksize; raead.maxauthsize = aead->maxauthsize;
--
1.7.10.4