diff options
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 26eb8e2a54e2..b4e0eb49f56d 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -938,8 +938,7 @@ int tcp_v4_md5_do_add(struct sock *sk, __be32 addr, } md5sig = tp->md5sig_info; - if (md5sig->entries4 == 0 && - tcp_alloc_md5sig_pool(sk) == NULL) { + if (md5sig->entries4 == 0 && !tcp_alloc_md5sig_pool()) { kfree(newkey); return -ENOMEM; } @@ -949,8 +948,6 @@ int tcp_v4_md5_do_add(struct sock *sk, __be32 addr, (md5sig->entries4 + 1)), GFP_ATOMIC); if (!keys) { kfree(newkey); - if (md5sig->entries4 == 0) - tcp_free_md5sig_pool(); return -ENOMEM; } @@ -994,7 +991,6 @@ int tcp_v4_md5_do_del(struct sock *sk, __be32 addr) kfree(tp->md5sig_info->keys4); tp->md5sig_info->keys4 = NULL; tp->md5sig_info->alloced4 = 0; - tcp_free_md5sig_pool(); } else if (tp->md5sig_info->entries4 != i) { /* Need to do some manipulation */ memmove(&tp->md5sig_info->keys4[i], @@ -1022,7 +1018,6 @@ static void tcp_v4_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(); } if (tp->md5sig_info->keys4) { kfree(tp->md5sig_info->keys4); |