diff options
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 75a11d7feb26..702fdff58f7a 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -87,6 +87,7 @@ #include <linux/skbuff_ref.h> #include <crypto/hash.h> +#include <crypto/utils.h> #include <linux/scatterlist.h> #include <trace/events/tcp.h> @@ -840,7 +841,7 @@ static void tcp_v4_send_reset(const struct sock *sk, struct sk_buff *skb, genhash = tcp_v4_md5_hash_skb(newhash, key, NULL, skb); - if (genhash || memcmp(md5_hash_location, newhash, 16) != 0) + if (genhash || crypto_memneq(md5_hash_location, newhash, 16)) goto out; } |