diff options
Diffstat (limited to 'net/sctp')
| -rw-r--r-- | net/sctp/socket.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/sctp/socket.c b/net/sctp/socket.c index e37b2cbbf177..2af76eaba8f7 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c | |||
| @@ -5946,8 +5946,9 @@ static long sctp_get_port_local(struct sock *sk, union sctp_addr *addr) | |||
| 5946 | /* Search for an available port. */ | 5946 | /* Search for an available port. */ |
| 5947 | int low, high, remaining, index; | 5947 | int low, high, remaining, index; |
| 5948 | unsigned int rover; | 5948 | unsigned int rover; |
| 5949 | struct net *net = sock_net(sk); | ||
| 5949 | 5950 | ||
| 5950 | inet_get_local_port_range(sock_net(sk), &low, &high); | 5951 | inet_get_local_port_range(net, &low, &high); |
| 5951 | remaining = (high - low) + 1; | 5952 | remaining = (high - low) + 1; |
| 5952 | rover = prandom_u32() % remaining + low; | 5953 | rover = prandom_u32() % remaining + low; |
| 5953 | 5954 | ||
| @@ -5955,7 +5956,7 @@ static long sctp_get_port_local(struct sock *sk, union sctp_addr *addr) | |||
| 5955 | rover++; | 5956 | rover++; |
| 5956 | if ((rover < low) || (rover > high)) | 5957 | if ((rover < low) || (rover > high)) |
| 5957 | rover = low; | 5958 | rover = low; |
| 5958 | if (inet_is_reserved_local_port(rover)) | 5959 | if (inet_is_local_reserved_port(net, rover)) |
| 5959 | continue; | 5960 | continue; |
| 5960 | index = sctp_phashfn(sock_net(sk), rover); | 5961 | index = sctp_phashfn(sock_net(sk), rover); |
| 5961 | head = &sctp_port_hashtable[index]; | 5962 | head = &sctp_port_hashtable[index]; |