2014-07-26 14:12:27

by Rickard Strandqvist

[permalink] [raw]
Subject: [PATCH] crypto: blkcipher.c: Cleaning up missing null-terminate in conjunction with strncpy

Replacing strncpy with strlcpy to avoid strings that lacks null terminate.

Signed-off-by: Rickard Strandqvist <[email protected]>
---
crypto/blkcipher.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crypto/blkcipher.c b/crypto/blkcipher.c
index 0122bec..3cfd2c4 100644
--- a/crypto/blkcipher.c
+++ b/crypto/blkcipher.c
@@ -512,8 +512,8 @@ static int crypto_blkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;

- strncpy(rblkcipher.type, "blkcipher", sizeof(rblkcipher.type));
- strncpy(rblkcipher.geniv, alg->cra_blkcipher.geniv ?: "<default>",
+ strlcpy(rblkcipher.type, "blkcipher", sizeof(rblkcipher.type));
+ strlcpy(rblkcipher.geniv, alg->cra_blkcipher.geniv ?: "<default>",
sizeof(rblkcipher.geniv));

rblkcipher.blocksize = alg->cra_blocksize;
--
1.7.10.4