diff options
Diffstat (limited to 'net/ipv6/tcp_ipv6.c')
| -rw-r--r-- | net/ipv6/tcp_ipv6.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 057a9d21e6f8..655cc6081cf0 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -592,7 +592,7 @@ static int tcp_v6_md5_do_add(struct sock *sk, const struct in6_addr *peer, sk_nocaps_add(sk, NETIF_F_GSO_MASK); } if (tp->md5sig_info->entries6 == 0 && - tcp_alloc_md5sig_pool(sk) == NULL) { + !tcp_alloc_md5sig_pool()) { kfree(newkey); return -ENOMEM; } @@ -602,8 +602,6 @@ static int tcp_v6_md5_do_add(struct sock *sk, const struct in6_addr *peer, if (!keys) { kfree(newkey); - if (tp->md5sig_info->entries6 == 0) - tcp_free_md5sig_pool(); return -ENOMEM; } @@ -649,7 +647,6 @@ static int tcp_v6_md5_do_del(struct sock *sk, const struct in6_addr *peer) kfree(tp->md5sig_info->keys6); tp->md5sig_info->keys6 = NULL; tp->md5sig_info->alloced6 = 0; - tcp_free_md5sig_pool(); } else { /* shrink the database */ if (tp->md5sig_info->entries6 != i) @@ -673,7 +670,6 @@ static void tcp_v6_clear_md5_list (struct sock *sk) for (i = 0; i < tp->md5sig_info->entries6; i++) kfree(tp->md5sig_info->keys6[i].base.key); tp->md5sig_info->entries6 = 0; - tcp_free_md5sig_pool(); } kfree(tp->md5sig_info->keys6); @@ -684,7 +680,6 @@ static void tcp_v6_clear_md5_list (struct sock *sk) for (i = 0; i < tp->md5sig_info->entries4; i++) kfree(tp->md5sig_info->keys4[i].base.key); tp->md5sig_info->entries4 = 0; - tcp_free_md5sig_pool(); } kfree(tp->md5sig_info->keys4); |