idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
15,300 | int udp_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
size_t len, int noblock, int flags, int *addr_len)
{
struct inet_sock *inet = inet_sk(sk);
struct sockaddr_in *sin = (struct sockaddr_in *)msg->msg_name;
struct sk_buff *skb;
unsigned int ulen;
int peeked;
int err;
int is_udplite = IS_UDP... | DoS | 0 | int udp_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
size_t len, int noblock, int flags, int *addr_len)
{
struct inet_sock *inet = inet_sk(sk);
struct sockaddr_in *sin = (struct sockaddr_in *)msg->msg_name;
struct sk_buff *skb;
unsigned int ulen;
int peeked;
int err;
int is_udplite = IS_UDP... | @@ -804,6 +804,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
int corkreq = up->corkflag || msg->msg_flags&MSG_MORE;
int (*getfrag)(void *, char *, int, int, int, struct sk_buff *);
struct sk_buff *skb;
+ struct ip_options_data opt_copy;
if (len > 0xFFFF)
return -EMSGSIZE;
@@... | CWE-362 | null | null |
15,301 | static int udp_send_skb(struct sk_buff *skb, __be32 daddr, __be32 dport)
{
struct sock *sk = skb->sk;
struct inet_sock *inet = inet_sk(sk);
struct udphdr *uh;
struct rtable *rt = (struct rtable *)skb_dst(skb);
int err = 0;
int is_udplite = IS_UDPLITE(sk);
int offset = skb_transport_offset(skb);
int len = skb->l... | DoS | 0 | static int udp_send_skb(struct sk_buff *skb, __be32 daddr, __be32 dport)
{
struct sock *sk = skb->sk;
struct inet_sock *inet = inet_sk(sk);
struct udphdr *uh;
struct rtable *rt = (struct rtable *)skb_dst(skb);
int err = 0;
int is_udplite = IS_UDPLITE(sk);
int offset = skb_transport_offset(skb);
int len = skb->l... | @@ -804,6 +804,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
int corkreq = up->corkflag || msg->msg_flags&MSG_MORE;
int (*getfrag)(void *, char *, int, int, int, struct sk_buff *);
struct sk_buff *skb;
+ struct ip_options_data opt_copy;
if (len > 0xFFFF)
return -EMSGSIZE;
@@... | CWE-362 | null | null |
15,302 | static void *udp_seq_next(struct seq_file *seq, void *v, loff_t *pos)
{
struct sock *sk;
if (v == SEQ_START_TOKEN)
sk = udp_get_idx(seq, 0);
else
sk = udp_get_next(seq, v);
++*pos;
return sk;
}
| DoS | 0 | static void *udp_seq_next(struct seq_file *seq, void *v, loff_t *pos)
{
struct sock *sk;
if (v == SEQ_START_TOKEN)
sk = udp_get_idx(seq, 0);
else
sk = udp_get_next(seq, v);
++*pos;
return sk;
}
| @@ -804,6 +804,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
int corkreq = up->corkflag || msg->msg_flags&MSG_MORE;
int (*getfrag)(void *, char *, int, int, int, struct sk_buff *);
struct sk_buff *skb;
+ struct ip_options_data opt_copy;
if (len > 0xFFFF)
return -EMSGSIZE;
@@... | CWE-362 | null | null |
15,303 | static void *udp_seq_start(struct seq_file *seq, loff_t *pos)
{
struct udp_iter_state *state = seq->private;
state->bucket = MAX_UDP_PORTS;
return *pos ? udp_get_idx(seq, *pos-1) : SEQ_START_TOKEN;
}
| DoS | 0 | static void *udp_seq_start(struct seq_file *seq, loff_t *pos)
{
struct udp_iter_state *state = seq->private;
state->bucket = MAX_UDP_PORTS;
return *pos ? udp_get_idx(seq, *pos-1) : SEQ_START_TOKEN;
}
| @@ -804,6 +804,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
int corkreq = up->corkflag || msg->msg_flags&MSG_MORE;
int (*getfrag)(void *, char *, int, int, int, struct sk_buff *);
struct sk_buff *skb;
+ struct ip_options_data opt_copy;
if (len > 0xFFFF)
return -EMSGSIZE;
@@... | CWE-362 | null | null |
15,304 | static void udp_seq_stop(struct seq_file *seq, void *v)
{
struct udp_iter_state *state = seq->private;
if (state->bucket <= state->udp_table->mask)
spin_unlock_bh(&state->udp_table->hash[state->bucket].lock);
}
| DoS | 0 | static void udp_seq_stop(struct seq_file *seq, void *v)
{
struct udp_iter_state *state = seq->private;
if (state->bucket <= state->udp_table->mask)
spin_unlock_bh(&state->udp_table->hash[state->bucket].lock);
}
| @@ -804,6 +804,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
int corkreq = up->corkflag || msg->msg_flags&MSG_MORE;
int (*getfrag)(void *, char *, int, int, int, struct sk_buff *);
struct sk_buff *skb;
+ struct ip_options_data opt_copy;
if (len > 0xFFFF)
return -EMSGSIZE;
@@... | CWE-362 | null | null |
15,305 | void __init udp_table_init(struct udp_table *table, const char *name)
{
unsigned int i;
if (!CONFIG_BASE_SMALL)
table->hash = alloc_large_system_hash(name,
2 * sizeof(struct udp_hslot),
uhash_entries,
21, /* one slot per 2 MB */
0,
&table->log,
&table->mask,
64 * 1024);
/*
* Make sure hash ... | DoS | 0 | void __init udp_table_init(struct udp_table *table, const char *name)
{
unsigned int i;
if (!CONFIG_BASE_SMALL)
table->hash = alloc_large_system_hash(name,
2 * sizeof(struct udp_hslot),
uhash_entries,
21, /* one slot per 2 MB */
0,
&table->log,
&table->mask,
64 * 1024);
/*
* Make sure hash ... | @@ -804,6 +804,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
int corkreq = up->corkflag || msg->msg_flags&MSG_MORE;
int (*getfrag)(void *, char *, int, int, int, struct sk_buff *);
struct sk_buff *skb;
+ struct ip_options_data opt_copy;
if (len > 0xFFFF)
return -EMSGSIZE;
@@... | CWE-362 | null | null |
15,306 | int udp_v4_get_port(struct sock *sk, unsigned short snum)
{
unsigned int hash2_nulladdr =
udp4_portaddr_hash(sock_net(sk), htonl(INADDR_ANY), snum);
unsigned int hash2_partial =
udp4_portaddr_hash(sock_net(sk), inet_sk(sk)->inet_rcv_saddr, 0);
/* precompute partial secondary hash */
udp_sk(sk)->udp_portaddr_ha... | DoS | 0 | int udp_v4_get_port(struct sock *sk, unsigned short snum)
{
unsigned int hash2_nulladdr =
udp4_portaddr_hash(sock_net(sk), htonl(INADDR_ANY), snum);
unsigned int hash2_partial =
udp4_portaddr_hash(sock_net(sk), inet_sk(sk)->inet_rcv_saddr, 0);
/* precompute partial secondary hash */
udp_sk(sk)->udp_portaddr_ha... | @@ -804,6 +804,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
int corkreq = up->corkflag || msg->msg_flags&MSG_MORE;
int (*getfrag)(void *, char *, int, int, int, struct sk_buff *);
struct sk_buff *skb;
+ struct ip_options_data opt_copy;
if (len > 0xFFFF)
return -EMSGSIZE;
@@... | CWE-362 | null | null |
15,307 | static inline struct sock *udp_v4_mcast_next(struct net *net, struct sock *sk,
__be16 loc_port, __be32 loc_addr,
__be16 rmt_port, __be32 rmt_addr,
int dif)
{
struct hlist_nulls_node *node;
struct sock *s = sk;
unsigned short hnum = ntohs(loc_port);
sk_nulls_for_each_from(s, node) {
... | DoS | 0 | static inline struct sock *udp_v4_mcast_next(struct net *net, struct sock *sk,
__be16 loc_port, __be32 loc_addr,
__be16 rmt_port, __be32 rmt_addr,
int dif)
{
struct hlist_nulls_node *node;
struct sock *s = sk;
unsigned short hnum = ntohs(loc_port);
sk_nulls_for_each_from(s, node) {
... | @@ -804,6 +804,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
int corkreq = up->corkflag || msg->msg_flags&MSG_MORE;
int (*getfrag)(void *, char *, int, int, int, struct sk_buff *);
struct sk_buff *skb;
+ struct ip_options_data opt_copy;
if (len > 0xFFFF)
return -EMSGSIZE;
@@... | CWE-362 | null | null |
15,308 | static void udp_v4_rehash(struct sock *sk)
{
u16 new_hash = udp4_portaddr_hash(sock_net(sk),
inet_sk(sk)->inet_rcv_saddr,
inet_sk(sk)->inet_num);
udp_lib_rehash(sk, new_hash);
}
| DoS | 0 | static void udp_v4_rehash(struct sock *sk)
{
u16 new_hash = udp4_portaddr_hash(sock_net(sk),
inet_sk(sk)->inet_rcv_saddr,
inet_sk(sk)->inet_num);
udp_lib_rehash(sk, new_hash);
}
| @@ -804,6 +804,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
int corkreq = up->corkflag || msg->msg_flags&MSG_MORE;
int (*getfrag)(void *, char *, int, int, int, struct sk_buff *);
struct sk_buff *skb;
+ struct ip_options_data opt_copy;
if (len > 0xFFFF)
return -EMSGSIZE;
@@... | CWE-362 | null | null |
15,309 | static void __tcp_v6_send_check(struct sk_buff *skb,
const struct in6_addr *saddr, const struct in6_addr *daddr)
{
struct tcphdr *th = tcp_hdr(skb);
if (skb->ip_summed == CHECKSUM_PARTIAL) {
th->check = ~tcp_v6_check(skb->len, saddr, daddr, 0);
skb->csum_start = skb_transport_header(skb) - skb->head;
skb->... | DoS | 0 | static void __tcp_v6_send_check(struct sk_buff *skb,
const struct in6_addr *saddr, const struct in6_addr *daddr)
{
struct tcphdr *th = tcp_hdr(skb);
if (skb->ip_summed == CHECKSUM_PARTIAL) {
th->check = ~tcp_v6_check(skb->len, saddr, daddr, 0);
skb->csum_start = skb_transport_header(skb) - skb->head;
skb->... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,310 | static void get_openreq6(struct seq_file *seq,
struct sock *sk, struct request_sock *req, int i, int uid)
{
int ttd = req->expires - jiffies;
const struct in6_addr *src = &inet6_rsk(req)->loc_addr;
const struct in6_addr *dest = &inet6_rsk(req)->rmt_addr;
if (ttd < 0)
ttd = 0;
seq_printf(seq,
"%4d: %08... | DoS | 0 | static void get_openreq6(struct seq_file *seq,
struct sock *sk, struct request_sock *req, int i, int uid)
{
int ttd = req->expires - jiffies;
const struct in6_addr *src = &inet6_rsk(req)->loc_addr;
const struct in6_addr *dest = &inet6_rsk(req)->rmt_addr;
if (ttd < 0)
ttd = 0;
seq_printf(seq,
"%4d: %08... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,311 | static int tcp6_gro_complete(struct sk_buff *skb)
{
const struct ipv6hdr *iph = ipv6_hdr(skb);
struct tcphdr *th = tcp_hdr(skb);
th->check = ~tcp_v6_check(skb->len - skb_transport_offset(skb),
&iph->saddr, &iph->daddr, 0);
skb_shinfo(skb)->gso_type = SKB_GSO_TCPV6;
return tcp_gro_complete(skb);
}
| DoS | 0 | static int tcp6_gro_complete(struct sk_buff *skb)
{
const struct ipv6hdr *iph = ipv6_hdr(skb);
struct tcphdr *th = tcp_hdr(skb);
th->check = ~tcp_v6_check(skb->len - skb_transport_offset(skb),
&iph->saddr, &iph->daddr, 0);
skb_shinfo(skb)->gso_type = SKB_GSO_TCPV6;
return tcp_gro_complete(skb);
}
| @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,312 | static struct sk_buff **tcp6_gro_receive(struct sk_buff **head,
struct sk_buff *skb)
{
const struct ipv6hdr *iph = skb_gro_network_header(skb);
switch (skb->ip_summed) {
case CHECKSUM_COMPLETE:
if (!tcp_v6_check(skb_gro_len(skb), &iph->saddr, &iph->daddr,
skb->csum)) {
skb->ip_summed = CHECKSUM_UNN... | DoS | 0 | static struct sk_buff **tcp6_gro_receive(struct sk_buff **head,
struct sk_buff *skb)
{
const struct ipv6hdr *iph = skb_gro_network_header(skb);
switch (skb->ip_summed) {
case CHECKSUM_COMPLETE:
if (!tcp_v6_check(skb_gro_len(skb), &iph->saddr, &iph->daddr,
skb->csum)) {
skb->ip_summed = CHECKSUM_UNN... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,313 | void tcp6_proc_exit(struct net *net)
{
tcp_proc_unregister(net, &tcp6_seq_afinfo);
}
| DoS | 0 | void tcp6_proc_exit(struct net *net)
{
tcp_proc_unregister(net, &tcp6_seq_afinfo);
}
| @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,314 | int __net_init tcp6_proc_init(struct net *net)
{
return tcp_proc_register(net, &tcp6_seq_afinfo);
}
| DoS | 0 | int __net_init tcp6_proc_init(struct net *net)
{
return tcp_proc_register(net, &tcp6_seq_afinfo);
}
| @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,315 | static __inline__ __sum16 tcp_v6_check(int len,
const struct in6_addr *saddr,
const struct in6_addr *daddr,
__wsum base)
{
return csum_ipv6_magic(saddr, daddr, len, IPPROTO_TCP, base);
}
| DoS | 0 | static __inline__ __sum16 tcp_v6_check(int len,
const struct in6_addr *saddr,
const struct in6_addr *daddr,
__wsum base)
{
return csum_ipv6_magic(saddr, daddr, len, IPPROTO_TCP, base);
}
| @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,316 | static __sum16 tcp_v6_checksum_init(struct sk_buff *skb)
{
if (skb->ip_summed == CHECKSUM_COMPLETE) {
if (!tcp_v6_check(skb->len, &ipv6_hdr(skb)->saddr,
&ipv6_hdr(skb)->daddr, skb->csum)) {
skb->ip_summed = CHECKSUM_UNNECESSARY;
return 0;
}
}
skb->csum = ~csum_unfold(tcp_v6_check(skb->len,
... | DoS | 0 | static __sum16 tcp_v6_checksum_init(struct sk_buff *skb)
{
if (skb->ip_summed == CHECKSUM_COMPLETE) {
if (!tcp_v6_check(skb->len, &ipv6_hdr(skb)->saddr,
&ipv6_hdr(skb)->daddr, skb->csum)) {
skb->ip_summed = CHECKSUM_UNNECESSARY;
return 0;
}
}
skb->csum = ~csum_unfold(tcp_v6_check(skb->len,
... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,317 | static void tcp_v6_clear_md5_list (struct sock *sk)
{
struct tcp_sock *tp = tcp_sk(sk);
int i;
if (tp->md5sig_info->entries6) {
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... | DoS | 0 | static void tcp_v6_clear_md5_list (struct sock *sk)
{
struct tcp_sock *tp = tcp_sk(sk);
int i;
if (tp->md5sig_info->entries6) {
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... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,318 | static int tcp_v6_conn_request(struct sock *sk, struct sk_buff *skb)
{
struct tcp_extend_values tmp_ext;
struct tcp_options_received tmp_opt;
u8 *hash_location;
struct request_sock *req;
struct inet6_request_sock *treq;
struct ipv6_pinfo *np = inet6_sk(sk);
struct tcp_sock *tp = tcp_sk(sk);
__u32 isn = TCP_SKB_... | DoS | 0 | static int tcp_v6_conn_request(struct sock *sk, struct sk_buff *skb)
{
struct tcp_extend_values tmp_ext;
struct tcp_options_received tmp_opt;
u8 *hash_location;
struct request_sock *req;
struct inet6_request_sock *treq;
struct ipv6_pinfo *np = inet6_sk(sk);
struct tcp_sock *tp = tcp_sk(sk);
__u32 isn = TCP_SKB_... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,319 | static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
int addr_len)
{
struct sockaddr_in6 *usin = (struct sockaddr_in6 *) uaddr;
struct inet_sock *inet = inet_sk(sk);
struct inet_connection_sock *icsk = inet_csk(sk);
struct ipv6_pinfo *np = inet6_sk(sk);
struct tcp_sock *tp = tcp_sk(sk);
struct ... | DoS | 0 | static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
int addr_len)
{
struct sockaddr_in6 *usin = (struct sockaddr_in6 *) uaddr;
struct inet_sock *inet = inet_sk(sk);
struct inet_connection_sock *icsk = inet_csk(sk);
struct ipv6_pinfo *np = inet6_sk(sk);
struct tcp_sock *tp = tcp_sk(sk);
struct ... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,320 | static void tcp_v6_destroy_sock(struct sock *sk)
{
#ifdef CONFIG_TCP_MD5SIG
/* Clean up the MD5 key list */
if (tcp_sk(sk)->md5sig_info)
tcp_v6_clear_md5_list(sk);
#endif
tcp_v4_destroy_sock(sk);
inet6_destroy_sock(sk);
}
| DoS | 0 | static void tcp_v6_destroy_sock(struct sock *sk)
{
#ifdef CONFIG_TCP_MD5SIG
/* Clean up the MD5 key list */
if (tcp_sk(sk)->md5sig_info)
tcp_v6_clear_md5_list(sk);
#endif
tcp_v4_destroy_sock(sk);
inet6_destroy_sock(sk);
}
| @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,321 | static int tcp_v6_do_rcv(struct sock *sk, struct sk_buff *skb)
{
struct ipv6_pinfo *np = inet6_sk(sk);
struct tcp_sock *tp;
struct sk_buff *opt_skb = NULL;
/* Imagine: socket is IPv6. IPv4 packet arrives,
goes to IPv4 receive handler and backlogged.
From backlog it always goes here. Kerboom...
Fortunat... | DoS | 0 | static int tcp_v6_do_rcv(struct sock *sk, struct sk_buff *skb)
{
struct ipv6_pinfo *np = inet6_sk(sk);
struct tcp_sock *tp;
struct sk_buff *opt_skb = NULL;
/* Imagine: socket is IPv6. IPv4 packet arrives,
goes to IPv4 receive handler and backlogged.
From backlog it always goes here. Kerboom...
Fortunat... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,322 | static struct inet_peer *tcp_v6_get_peer(struct sock *sk, bool *release_it)
{
struct rt6_info *rt = (struct rt6_info *) __sk_dst_get(sk);
struct ipv6_pinfo *np = inet6_sk(sk);
struct inet_peer *peer;
if (!rt ||
!ipv6_addr_equal(&np->daddr, &rt->rt6i_dst.addr)) {
peer = inet_getpeer_v6(&np->daddr, 1);
*rel... | DoS | 0 | static struct inet_peer *tcp_v6_get_peer(struct sock *sk, bool *release_it)
{
struct rt6_info *rt = (struct rt6_info *) __sk_dst_get(sk);
struct ipv6_pinfo *np = inet6_sk(sk);
struct inet_peer *peer;
if (!rt ||
!ipv6_addr_equal(&np->daddr, &rt->rt6i_dst.addr)) {
peer = inet_getpeer_v6(&np->daddr, 1);
*rel... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,323 | static int tcp_v6_gso_send_check(struct sk_buff *skb)
{
const struct ipv6hdr *ipv6h;
struct tcphdr *th;
if (!pskb_may_pull(skb, sizeof(*th)))
return -EINVAL;
ipv6h = ipv6_hdr(skb);
th = tcp_hdr(skb);
th->check = 0;
skb->ip_summed = CHECKSUM_PARTIAL;
__tcp_v6_send_check(skb, &ipv6h->saddr, &ipv6h->daddr);
... | DoS | 0 | static int tcp_v6_gso_send_check(struct sk_buff *skb)
{
const struct ipv6hdr *ipv6h;
struct tcphdr *th;
if (!pskb_may_pull(skb, sizeof(*th)))
return -EINVAL;
ipv6h = ipv6_hdr(skb);
th = tcp_hdr(skb);
th->check = 0;
skb->ip_summed = CHECKSUM_PARTIAL;
__tcp_v6_send_check(skb, &ipv6h->saddr, &ipv6h->daddr);
... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,324 | static void tcp_v6_hash(struct sock *sk)
{
if (sk->sk_state != TCP_CLOSE) {
if (inet_csk(sk)->icsk_af_ops == &ipv6_mapped) {
tcp_prot.hash(sk);
return;
}
local_bh_disable();
__inet6_hash(sk, NULL);
local_bh_enable();
}
}
| DoS | 0 | static void tcp_v6_hash(struct sock *sk)
{
if (sk->sk_state != TCP_CLOSE) {
if (inet_csk(sk)->icsk_af_ops == &ipv6_mapped) {
tcp_prot.hash(sk);
return;
}
local_bh_disable();
__inet6_hash(sk, NULL);
local_bh_enable();
}
}
| @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,325 | static struct sock *tcp_v6_hnd_req(struct sock *sk,struct sk_buff *skb)
{
struct request_sock *req, **prev;
const struct tcphdr *th = tcp_hdr(skb);
struct sock *nsk;
/* Find possible connection requests. */
req = inet6_csk_search_req(sk, &prev, th->source,
&ipv6_hdr(skb)->saddr,
&ipv6_hdr(skb)->dadd... | DoS | 0 | static struct sock *tcp_v6_hnd_req(struct sock *sk,struct sk_buff *skb)
{
struct request_sock *req, **prev;
const struct tcphdr *th = tcp_hdr(skb);
struct sock *nsk;
/* Find possible connection requests. */
req = inet6_csk_search_req(sk, &prev, th->source,
&ipv6_hdr(skb)->saddr,
&ipv6_hdr(skb)->dadd... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,326 | static int tcp_v6_inbound_md5_hash (struct sock *sk, struct sk_buff *skb)
{
__u8 *hash_location = NULL;
struct tcp_md5sig_key *hash_expected;
const struct ipv6hdr *ip6h = ipv6_hdr(skb);
struct tcphdr *th = tcp_hdr(skb);
int genhash;
u8 newhash[16];
hash_expected = tcp_v6_md5_do_lookup(sk, &ip6h->saddr);
hash_l... | DoS | 0 | static int tcp_v6_inbound_md5_hash (struct sock *sk, struct sk_buff *skb)
{
__u8 *hash_location = NULL;
struct tcp_md5sig_key *hash_expected;
const struct ipv6hdr *ip6h = ipv6_hdr(skb);
struct tcphdr *th = tcp_hdr(skb);
int genhash;
u8 newhash[16];
hash_expected = tcp_v6_md5_do_lookup(sk, &ip6h->saddr);
hash_l... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,327 | static __u32 tcp_v6_init_sequence(struct sk_buff *skb)
{
return secure_tcpv6_sequence_number(ipv6_hdr(skb)->daddr.s6_addr32,
ipv6_hdr(skb)->saddr.s6_addr32,
tcp_hdr(skb)->dest,
tcp_hdr(skb)->source);
}
| DoS | 0 | static __u32 tcp_v6_init_sequence(struct sk_buff *skb)
{
return secure_tcpv6_sequence_number(ipv6_hdr(skb)->daddr.s6_addr32,
ipv6_hdr(skb)->saddr.s6_addr32,
tcp_hdr(skb)->dest,
tcp_hdr(skb)->source);
}
| @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,328 | static int tcp_v6_init_sock(struct sock *sk)
{
struct inet_connection_sock *icsk = inet_csk(sk);
struct tcp_sock *tp = tcp_sk(sk);
skb_queue_head_init(&tp->out_of_order_queue);
tcp_init_xmit_timers(sk);
tcp_prequeue_init(tp);
icsk->icsk_rto = TCP_TIMEOUT_INIT;
tp->mdev = TCP_TIMEOUT_INIT;
/* So many TCP impl... | DoS | 0 | static int tcp_v6_init_sock(struct sock *sk)
{
struct inet_connection_sock *icsk = inet_csk(sk);
struct tcp_sock *tp = tcp_sk(sk);
skb_queue_head_init(&tp->out_of_order_queue);
tcp_init_xmit_timers(sk);
tcp_prequeue_init(tp);
icsk->icsk_rto = TCP_TIMEOUT_INIT;
tp->mdev = TCP_TIMEOUT_INIT;
/* So many TCP impl... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,329 | static int tcp_v6_md5_add_func(struct sock *sk, struct sock *addr_sk,
u8 *newkey, __u8 newkeylen)
{
return tcp_v6_md5_do_add(sk, &inet6_sk(addr_sk)->daddr,
newkey, newkeylen);
}
| DoS | 0 | static int tcp_v6_md5_add_func(struct sock *sk, struct sock *addr_sk,
u8 *newkey, __u8 newkeylen)
{
return tcp_v6_md5_do_add(sk, &inet6_sk(addr_sk)->daddr,
newkey, newkeylen);
}
| @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,330 | static int tcp_v6_md5_do_add(struct sock *sk, const struct in6_addr *peer,
char *newkey, u8 newkeylen)
{
/* Add key to the list */
struct tcp_md5sig_key *key;
struct tcp_sock *tp = tcp_sk(sk);
struct tcp6_md5sig_key *keys;
key = tcp_v6_md5_do_lookup(sk, peer);
if (key) {
/* modify existing entry - just... | DoS | 0 | static int tcp_v6_md5_do_add(struct sock *sk, const struct in6_addr *peer,
char *newkey, u8 newkeylen)
{
/* Add key to the list */
struct tcp_md5sig_key *key;
struct tcp_sock *tp = tcp_sk(sk);
struct tcp6_md5sig_key *keys;
key = tcp_v6_md5_do_lookup(sk, peer);
if (key) {
/* modify existing entry - just... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,331 | static struct tcp_md5sig_key *tcp_v6_md5_do_lookup(struct sock *sk,
const struct in6_addr *addr)
{
return NULL;
}
| DoS | 0 | static struct tcp_md5sig_key *tcp_v6_md5_do_lookup(struct sock *sk,
const struct in6_addr *addr)
{
return NULL;
}
| @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,332 | static struct tcp_md5sig_key *tcp_v6_md5_do_lookup(struct sock *sk,
const struct in6_addr *addr)
{
struct tcp_sock *tp = tcp_sk(sk);
int i;
BUG_ON(tp == NULL);
if (!tp->md5sig_info || !tp->md5sig_info->entries6)
return NULL;
for (i = 0; i < tp->md5sig_info->entries6; i++) {
if (ipv6_addr_equal(&tp-... | DoS | 0 | static struct tcp_md5sig_key *tcp_v6_md5_do_lookup(struct sock *sk,
const struct in6_addr *addr)
{
struct tcp_sock *tp = tcp_sk(sk);
int i;
BUG_ON(tp == NULL);
if (!tp->md5sig_info || !tp->md5sig_info->entries6)
return NULL;
for (i = 0; i < tp->md5sig_info->entries6; i++) {
if (ipv6_addr_equal(&tp-... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,333 | static int tcp_v6_md5_hash_hdr(char *md5_hash, struct tcp_md5sig_key *key,
const struct in6_addr *daddr, struct in6_addr *saddr,
struct tcphdr *th)
{
struct tcp_md5sig_pool *hp;
struct hash_desc *desc;
hp = tcp_get_md5sig_pool();
if (!hp)
goto clear_hash_noput;
desc = &hp->md5_desc;
if (cr... | DoS | 0 | static int tcp_v6_md5_hash_hdr(char *md5_hash, struct tcp_md5sig_key *key,
const struct in6_addr *daddr, struct in6_addr *saddr,
struct tcphdr *th)
{
struct tcp_md5sig_pool *hp;
struct hash_desc *desc;
hp = tcp_get_md5sig_pool();
if (!hp)
goto clear_hash_noput;
desc = &hp->md5_desc;
if (cr... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,334 | static int tcp_v6_md5_hash_pseudoheader(struct tcp_md5sig_pool *hp,
const struct in6_addr *daddr,
const struct in6_addr *saddr, int nbytes)
{
struct tcp6_pseudohdr *bp;
struct scatterlist sg;
bp = &hp->md5_blk.ip6;
/* 1. TCP pseudo-header (RFC2460) */
ipv6_addr_copy(&bp->saddr, saddr);
ipv6_addr_copy(&... | DoS | 0 | static int tcp_v6_md5_hash_pseudoheader(struct tcp_md5sig_pool *hp,
const struct in6_addr *daddr,
const struct in6_addr *saddr, int nbytes)
{
struct tcp6_pseudohdr *bp;
struct scatterlist sg;
bp = &hp->md5_blk.ip6;
/* 1. TCP pseudo-header (RFC2460) */
ipv6_addr_copy(&bp->saddr, saddr);
ipv6_addr_copy(&... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,335 | static struct tcp_md5sig_key *tcp_v6_md5_lookup(struct sock *sk,
struct sock *addr_sk)
{
return tcp_v6_md5_do_lookup(sk, &inet6_sk(addr_sk)->daddr);
}
| DoS | 0 | static struct tcp_md5sig_key *tcp_v6_md5_lookup(struct sock *sk,
struct sock *addr_sk)
{
return tcp_v6_md5_do_lookup(sk, &inet6_sk(addr_sk)->daddr);
}
| @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,336 | static int tcp_v6_parse_md5_keys (struct sock *sk, char __user *optval,
int optlen)
{
struct tcp_md5sig cmd;
struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)&cmd.tcpm_addr;
u8 *newkey;
if (optlen < sizeof(cmd))
return -EINVAL;
if (copy_from_user(&cmd, optval, sizeof(cmd)))
return -EFAULT;
if (sin6... | DoS | 0 | static int tcp_v6_parse_md5_keys (struct sock *sk, char __user *optval,
int optlen)
{
struct tcp_md5sig cmd;
struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)&cmd.tcpm_addr;
u8 *newkey;
if (optlen < sizeof(cmd))
return -EINVAL;
if (copy_from_user(&cmd, optval, sizeof(cmd)))
return -EFAULT;
if (sin6... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,337 | static int tcp_v6_rcv(struct sk_buff *skb)
{
struct tcphdr *th;
const struct ipv6hdr *hdr;
struct sock *sk;
int ret;
struct net *net = dev_net(skb->dev);
if (skb->pkt_type != PACKET_HOST)
goto discard_it;
/*
* Count it even if it's bad.
*/
TCP_INC_STATS_BH(net, TCP_MIB_INSEGS);
if (!pskb_may_pull(skb,... | DoS | 0 | static int tcp_v6_rcv(struct sk_buff *skb)
{
struct tcphdr *th;
const struct ipv6hdr *hdr;
struct sock *sk;
int ret;
struct net *net = dev_net(skb->dev);
if (skb->pkt_type != PACKET_HOST)
goto discard_it;
/*
* Count it even if it's bad.
*/
TCP_INC_STATS_BH(net, TCP_MIB_INSEGS);
if (!pskb_may_pull(skb,... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,338 | static struct tcp_md5sig_key *tcp_v6_reqsk_md5_lookup(struct sock *sk,
struct request_sock *req)
{
return tcp_v6_md5_do_lookup(sk, &inet6_rsk(req)->rmt_addr);
}
| DoS | 0 | static struct tcp_md5sig_key *tcp_v6_reqsk_md5_lookup(struct sock *sk,
struct request_sock *req)
{
return tcp_v6_md5_do_lookup(sk, &inet6_rsk(req)->rmt_addr);
}
| @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,339 | static void tcp_v6_reqsk_send_ack(struct sock *sk, struct sk_buff *skb,
struct request_sock *req)
{
tcp_v6_send_ack(skb, tcp_rsk(req)->snt_isn + 1, tcp_rsk(req)->rcv_isn + 1, req->rcv_wnd, req->ts_recent,
tcp_v6_md5_do_lookup(sk, &ipv6_hdr(skb)->daddr));
}
| DoS | 0 | static void tcp_v6_reqsk_send_ack(struct sock *sk, struct sk_buff *skb,
struct request_sock *req)
{
tcp_v6_send_ack(skb, tcp_rsk(req)->snt_isn + 1, tcp_rsk(req)->rcv_isn + 1, req->rcv_wnd, req->ts_recent,
tcp_v6_md5_do_lookup(sk, &ipv6_hdr(skb)->daddr));
}
| @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,340 | static int tcp_v6_rtx_synack(struct sock *sk, struct request_sock *req,
struct request_values *rvp)
{
TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_RETRANSSEGS);
return tcp_v6_send_synack(sk, req, rvp);
}
| DoS | 0 | static int tcp_v6_rtx_synack(struct sock *sk, struct request_sock *req,
struct request_values *rvp)
{
TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_RETRANSSEGS);
return tcp_v6_send_synack(sk, req, rvp);
}
| @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,341 | static void tcp_v6_send_ack(struct sk_buff *skb, u32 seq, u32 ack, u32 win, u32 ts,
struct tcp_md5sig_key *key)
{
tcp_v6_send_response(skb, seq, ack, win, ts, key, 0);
}
| DoS | 0 | static void tcp_v6_send_ack(struct sk_buff *skb, u32 seq, u32 ack, u32 win, u32 ts,
struct tcp_md5sig_key *key)
{
tcp_v6_send_response(skb, seq, ack, win, ts, key, 0);
}
| @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,342 | static void tcp_v6_send_reset(struct sock *sk, struct sk_buff *skb)
{
struct tcphdr *th = tcp_hdr(skb);
u32 seq = 0, ack_seq = 0;
struct tcp_md5sig_key *key = NULL;
if (th->rst)
return;
if (!ipv6_unicast_destination(skb))
return;
#ifdef CONFIG_TCP_MD5SIG
if (sk)
key = tcp_v6_md5_do_lookup(sk, &ipv6_hdr(s... | DoS | 0 | static void tcp_v6_send_reset(struct sock *sk, struct sk_buff *skb)
{
struct tcphdr *th = tcp_hdr(skb);
u32 seq = 0, ack_seq = 0;
struct tcp_md5sig_key *key = NULL;
if (th->rst)
return;
if (!ipv6_unicast_destination(skb))
return;
#ifdef CONFIG_TCP_MD5SIG
if (sk)
key = tcp_v6_md5_do_lookup(sk, &ipv6_hdr(s... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,343 | void tcpv6_exit(void)
{
unregister_pernet_subsys(&tcpv6_net_ops);
inet6_unregister_protosw(&tcpv6_protosw);
inet6_del_protocol(&tcpv6_protocol, IPPROTO_TCP);
}
| DoS | 0 | void tcpv6_exit(void)
{
unregister_pernet_subsys(&tcpv6_net_ops);
inet6_unregister_protosw(&tcpv6_protosw);
inet6_del_protocol(&tcpv6_protocol, IPPROTO_TCP);
}
| @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,344 | int __init tcpv6_init(void)
{
int ret;
ret = inet6_add_protocol(&tcpv6_protocol, IPPROTO_TCP);
if (ret)
goto out;
/* register inet6 protocol */
ret = inet6_register_protosw(&tcpv6_protosw);
if (ret)
goto out_tcpv6_protocol;
ret = register_pernet_subsys(&tcpv6_net_ops);
if (ret)
goto out_tcpv6_protosw;
... | DoS | 0 | int __init tcpv6_init(void)
{
int ret;
ret = inet6_add_protocol(&tcpv6_protocol, IPPROTO_TCP);
if (ret)
goto out;
/* register inet6 protocol */
ret = inet6_register_protosw(&tcpv6_protosw);
if (ret)
goto out_tcpv6_protocol;
ret = register_pernet_subsys(&tcpv6_net_ops);
if (ret)
goto out_tcpv6_protosw;
... | @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,345 | static void __net_exit tcpv6_net_exit(struct net *net)
{
inet_ctl_sock_destroy(net->ipv6.tcp_sk);
}
| DoS | 0 | static void __net_exit tcpv6_net_exit(struct net *net)
{
inet_ctl_sock_destroy(net->ipv6.tcp_sk);
}
| @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,346 | static void __net_exit tcpv6_net_exit_batch(struct list_head *net_exit_list)
{
inet_twsk_purge(&tcp_hashinfo, &tcp_death_row, AF_INET6);
}
| DoS | 0 | static void __net_exit tcpv6_net_exit_batch(struct list_head *net_exit_list)
{
inet_twsk_purge(&tcp_hashinfo, &tcp_death_row, AF_INET6);
}
| @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,347 | static int __net_init tcpv6_net_init(struct net *net)
{
return inet_ctl_sock_create(&net->ipv6.tcp_sk, PF_INET6,
SOCK_RAW, IPPROTO_TCP, net);
}
| DoS | 0 | static int __net_init tcpv6_net_init(struct net *net)
{
return inet_ctl_sock_create(&net->ipv6.tcp_sk, PF_INET6,
SOCK_RAW, IPPROTO_TCP, net);
}
| @@ -1469,7 +1469,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
First: no IPv4 options.
*/
- newinet->opt = NULL;
+ newinet->inet_opt = NULL;
newnp->ipv6_fl_list = NULL;
/* Clone RX bits */ | CWE-362 | null | null |
15,348 | static struct sock *__l2tp_ip_bind_lookup(struct net *net, __be32 laddr, int dif, u32 tunnel_id)
{
struct hlist_node *node;
struct sock *sk;
sk_for_each_bound(sk, node, &l2tp_ip_bind_table) {
struct inet_sock *inet = inet_sk(sk);
struct l2tp_ip_sock *l2tp = l2tp_ip_sk(sk);
if (l2tp == NULL)
continue;
i... | DoS | 0 | static struct sock *__l2tp_ip_bind_lookup(struct net *net, __be32 laddr, int dif, u32 tunnel_id)
{
struct hlist_node *node;
struct sock *sk;
sk_for_each_bound(sk, node, &l2tp_ip_bind_table) {
struct inet_sock *inet = inet_sk(sk);
struct l2tp_ip_sock *l2tp = l2tp_ip_sk(sk);
if (l2tp == NULL)
continue;
i... | @@ -416,7 +416,6 @@ static int l2tp_ip_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *m
int rc;
struct l2tp_ip_sock *lsa = l2tp_ip_sk(sk);
struct inet_sock *inet = inet_sk(sk);
- struct ip_options *opt = inet->opt;
struct rtable *rt = NULL;
int connected = 0;
__be32 daddr;
@@ -471,9 +470,14 @@ ... | CWE-362 | null | null |
15,349 | static int l2tp_ip_backlog_recv(struct sock *sk, struct sk_buff *skb)
{
int rc;
if (!xfrm4_policy_check(sk, XFRM_POLICY_IN, skb))
goto drop;
nf_reset(skb);
/* Charge it to the socket, dropping if the queue is full. */
rc = sock_queue_rcv_skb(sk, skb);
if (rc < 0)
goto drop;
return 0;
drop:
IP_INC_STATS... | DoS | 0 | static int l2tp_ip_backlog_recv(struct sock *sk, struct sk_buff *skb)
{
int rc;
if (!xfrm4_policy_check(sk, XFRM_POLICY_IN, skb))
goto drop;
nf_reset(skb);
/* Charge it to the socket, dropping if the queue is full. */
rc = sock_queue_rcv_skb(sk, skb);
if (rc < 0)
goto drop;
return 0;
drop:
IP_INC_STATS... | @@ -416,7 +416,6 @@ static int l2tp_ip_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *m
int rc;
struct l2tp_ip_sock *lsa = l2tp_ip_sk(sk);
struct inet_sock *inet = inet_sk(sk);
- struct ip_options *opt = inet->opt;
struct rtable *rt = NULL;
int connected = 0;
__be32 daddr;
@@ -471,9 +470,14 @@ ... | CWE-362 | null | null |
15,350 | static int l2tp_ip_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len)
{
struct inet_sock *inet = inet_sk(sk);
struct sockaddr_l2tpip *addr = (struct sockaddr_l2tpip *) uaddr;
int ret = -EINVAL;
int chk_addr_ret;
ret = -EADDRINUSE;
read_lock_bh(&l2tp_ip_lock);
if (__l2tp_ip_bind_lookup(&init_net, addr->... | DoS | 0 | static int l2tp_ip_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len)
{
struct inet_sock *inet = inet_sk(sk);
struct sockaddr_l2tpip *addr = (struct sockaddr_l2tpip *) uaddr;
int ret = -EINVAL;
int chk_addr_ret;
ret = -EADDRINUSE;
read_lock_bh(&l2tp_ip_lock);
if (__l2tp_ip_bind_lookup(&init_net, addr->... | @@ -416,7 +416,6 @@ static int l2tp_ip_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *m
int rc;
struct l2tp_ip_sock *lsa = l2tp_ip_sk(sk);
struct inet_sock *inet = inet_sk(sk);
- struct ip_options *opt = inet->opt;
struct rtable *rt = NULL;
int connected = 0;
__be32 daddr;
@@ -471,9 +470,14 @@ ... | CWE-362 | null | null |
15,351 | static inline struct sock *l2tp_ip_bind_lookup(struct net *net, __be32 laddr, int dif, u32 tunnel_id)
{
struct sock *sk = __l2tp_ip_bind_lookup(net, laddr, dif, tunnel_id);
if (sk)
sock_hold(sk);
return sk;
}
| DoS | 0 | static inline struct sock *l2tp_ip_bind_lookup(struct net *net, __be32 laddr, int dif, u32 tunnel_id)
{
struct sock *sk = __l2tp_ip_bind_lookup(net, laddr, dif, tunnel_id);
if (sk)
sock_hold(sk);
return sk;
}
| @@ -416,7 +416,6 @@ static int l2tp_ip_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *m
int rc;
struct l2tp_ip_sock *lsa = l2tp_ip_sk(sk);
struct inet_sock *inet = inet_sk(sk);
- struct ip_options *opt = inet->opt;
struct rtable *rt = NULL;
int connected = 0;
__be32 daddr;
@@ -471,9 +470,14 @@ ... | CWE-362 | null | null |
15,352 | static void l2tp_ip_destroy_sock(struct sock *sk)
{
struct sk_buff *skb;
while ((skb = __skb_dequeue_tail(&sk->sk_write_queue)) != NULL)
kfree_skb(skb);
sk_refcnt_debug_dec(sk);
}
| DoS | 0 | static void l2tp_ip_destroy_sock(struct sock *sk)
{
struct sk_buff *skb;
while ((skb = __skb_dequeue_tail(&sk->sk_write_queue)) != NULL)
kfree_skb(skb);
sk_refcnt_debug_dec(sk);
}
| @@ -416,7 +416,6 @@ static int l2tp_ip_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *m
int rc;
struct l2tp_ip_sock *lsa = l2tp_ip_sk(sk);
struct inet_sock *inet = inet_sk(sk);
- struct ip_options *opt = inet->opt;
struct rtable *rt = NULL;
int connected = 0;
__be32 daddr;
@@ -471,9 +470,14 @@ ... | CWE-362 | null | null |
15,353 | static int l2tp_ip_getname(struct socket *sock, struct sockaddr *uaddr,
int *uaddr_len, int peer)
{
struct sock *sk = sock->sk;
struct inet_sock *inet = inet_sk(sk);
struct l2tp_ip_sock *lsk = l2tp_ip_sk(sk);
struct sockaddr_l2tpip *lsa = (struct sockaddr_l2tpip *)uaddr;
memset(lsa, 0, sizeof(*lsa));
lsa-... | DoS | 0 | static int l2tp_ip_getname(struct socket *sock, struct sockaddr *uaddr,
int *uaddr_len, int peer)
{
struct sock *sk = sock->sk;
struct inet_sock *inet = inet_sk(sk);
struct l2tp_ip_sock *lsk = l2tp_ip_sk(sk);
struct sockaddr_l2tpip *lsa = (struct sockaddr_l2tpip *)uaddr;
memset(lsa, 0, sizeof(*lsa));
lsa-... | @@ -416,7 +416,6 @@ static int l2tp_ip_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *m
int rc;
struct l2tp_ip_sock *lsa = l2tp_ip_sk(sk);
struct inet_sock *inet = inet_sk(sk);
- struct ip_options *opt = inet->opt;
struct rtable *rt = NULL;
int connected = 0;
__be32 daddr;
@@ -471,9 +470,14 @@ ... | CWE-362 | null | null |
15,354 | static int __init l2tp_ip_init(void)
{
int err;
printk(KERN_INFO "L2TP IP encapsulation support (L2TPv3)\n");
err = proto_register(&l2tp_ip_prot, 1);
if (err != 0)
goto out;
err = inet_add_protocol(&l2tp_ip_protocol, IPPROTO_L2TP);
if (err)
goto out1;
inet_register_protosw(&l2tp_ip_protosw);
return 0;
... | DoS | 0 | static int __init l2tp_ip_init(void)
{
int err;
printk(KERN_INFO "L2TP IP encapsulation support (L2TPv3)\n");
err = proto_register(&l2tp_ip_prot, 1);
if (err != 0)
goto out;
err = inet_add_protocol(&l2tp_ip_protocol, IPPROTO_L2TP);
if (err)
goto out1;
inet_register_protosw(&l2tp_ip_protosw);
return 0;
... | @@ -416,7 +416,6 @@ static int l2tp_ip_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *m
int rc;
struct l2tp_ip_sock *lsa = l2tp_ip_sk(sk);
struct inet_sock *inet = inet_sk(sk);
- struct ip_options *opt = inet->opt;
struct rtable *rt = NULL;
int connected = 0;
__be32 daddr;
@@ -471,9 +470,14 @@ ... | CWE-362 | null | null |
15,355 | static int l2tp_ip_open(struct sock *sk)
{
/* Prevent autobind. We don't have ports. */
inet_sk(sk)->inet_num = IPPROTO_L2TP;
write_lock_bh(&l2tp_ip_lock);
sk_add_node(sk, &l2tp_ip_table);
write_unlock_bh(&l2tp_ip_lock);
return 0;
}
| DoS | 0 | static int l2tp_ip_open(struct sock *sk)
{
/* Prevent autobind. We don't have ports. */
inet_sk(sk)->inet_num = IPPROTO_L2TP;
write_lock_bh(&l2tp_ip_lock);
sk_add_node(sk, &l2tp_ip_table);
write_unlock_bh(&l2tp_ip_lock);
return 0;
}
| @@ -416,7 +416,6 @@ static int l2tp_ip_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *m
int rc;
struct l2tp_ip_sock *lsa = l2tp_ip_sk(sk);
struct inet_sock *inet = inet_sk(sk);
- struct ip_options *opt = inet->opt;
struct rtable *rt = NULL;
int connected = 0;
__be32 daddr;
@@ -471,9 +470,14 @@ ... | CWE-362 | null | null |
15,356 | static int l2tp_ip_recv(struct sk_buff *skb)
{
struct sock *sk;
u32 session_id;
u32 tunnel_id;
unsigned char *ptr, *optr;
struct l2tp_session *session;
struct l2tp_tunnel *tunnel = NULL;
int length;
int offset;
/* Point to L2TP header */
optr = ptr = skb->data;
if (!pskb_may_pull(skb, 4))
goto discard;
... | DoS | 0 | static int l2tp_ip_recv(struct sk_buff *skb)
{
struct sock *sk;
u32 session_id;
u32 tunnel_id;
unsigned char *ptr, *optr;
struct l2tp_session *session;
struct l2tp_tunnel *tunnel = NULL;
int length;
int offset;
/* Point to L2TP header */
optr = ptr = skb->data;
if (!pskb_may_pull(skb, 4))
goto discard;
... | @@ -416,7 +416,6 @@ static int l2tp_ip_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *m
int rc;
struct l2tp_ip_sock *lsa = l2tp_ip_sk(sk);
struct inet_sock *inet = inet_sk(sk);
- struct ip_options *opt = inet->opt;
struct rtable *rt = NULL;
int connected = 0;
__be32 daddr;
@@ -471,9 +470,14 @@ ... | CWE-362 | null | null |
15,357 | static int l2tp_ip_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
size_t len, int noblock, int flags, int *addr_len)
{
struct inet_sock *inet = inet_sk(sk);
struct l2tp_ip_sock *lsk = l2tp_ip_sk(sk);
size_t copied = 0;
int err = -EOPNOTSUPP;
struct sockaddr_in *sin = (struct sockaddr_in *)m... | DoS | 0 | static int l2tp_ip_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
size_t len, int noblock, int flags, int *addr_len)
{
struct inet_sock *inet = inet_sk(sk);
struct l2tp_ip_sock *lsk = l2tp_ip_sk(sk);
size_t copied = 0;
int err = -EOPNOTSUPP;
struct sockaddr_in *sin = (struct sockaddr_in *)m... | @@ -416,7 +416,6 @@ static int l2tp_ip_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *m
int rc;
struct l2tp_ip_sock *lsa = l2tp_ip_sk(sk);
struct inet_sock *inet = inet_sk(sk);
- struct ip_options *opt = inet->opt;
struct rtable *rt = NULL;
int connected = 0;
__be32 daddr;
@@ -471,9 +470,14 @@ ... | CWE-362 | null | null |
15,358 | static void _dns_add_host(dnsquery_t query, char *ip, int port, int prio, int weight, unsigned int ttl) {
char *ipport = dns_make_ipport(ip, port);
dnsres_t res = xhash_get(query->hosts, ipport);
/* update host weights:
* RFC 2482 "In the presence of records containing weights greater
* than 0,... | null | 0 | static void _dns_add_host(dnsquery_t query, char *ip, int port, int prio, int weight, unsigned int ttl) {
char *ipport = dns_make_ipport(ip, port);
dnsres_t res = xhash_get(query->hosts, ipport);
/* update host weights:
* RFC 2482 "In the presence of records containing weights greater
* than 0,... | @@ -1661,7 +1661,7 @@ static void _out_result(conn_t out, nad_t nad) {
rkeylen = strlen(rkey);
/* key is valid */
- if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0) {
+ if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0 && xhash_get(out->states, rkey) == (void*) conn_INPROGRESS) {
log_writ... | CWE-20 | null | null |
15,359 | static void _dns_add_result(dnsquery_t query, char *ip, int port, int prio, int weight, unsigned int ttl) {
char *ipport = dns_make_ipport(ip, port);
dnsres_t res = xhash_get(query->results, ipport);
if (res != NULL) {
if (prio < res->prio)
res->prio = prio;
if (prio < res->pri... | null | 0 | static void _dns_add_result(dnsquery_t query, char *ip, int port, int prio, int weight, unsigned int ttl) {
char *ipport = dns_make_ipport(ip, port);
dnsres_t res = xhash_get(query->results, ipport);
if (res != NULL) {
if (prio < res->prio)
res->prio = prio;
if (prio < res->pri... | @@ -1661,7 +1661,7 @@ static void _out_result(conn_t out, nad_t nad) {
rkeylen = strlen(rkey);
/* key is valid */
- if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0) {
+ if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0 && xhash_get(out->states, rkey) == (void*) conn_INPROGRESS) {
log_writ... | CWE-20 | null | null |
15,360 | static void _dns_result_a(struct dns_ctx *ctx, struct dns_rr_a4 *result, void *data) {
dnsquery_t query = data;
assert(query != NULL);
query->query = NULL;
if (ctx != NULL && result == NULL) {
#define DRA_IP_LEN 16
char szIP[DRA_IP_LEN];
if (_etc_hosts_lookup (query->name, szIP, DRA_IP_... | null | 0 | static void _dns_result_a(struct dns_ctx *ctx, struct dns_rr_a4 *result, void *data) {
dnsquery_t query = data;
assert(query != NULL);
query->query = NULL;
if (ctx != NULL && result == NULL) {
#define DRA_IP_LEN 16
char szIP[DRA_IP_LEN];
if (_etc_hosts_lookup (query->name, szIP, DRA_IP_... | @@ -1661,7 +1661,7 @@ static void _out_result(conn_t out, nad_t nad) {
rkeylen = strlen(rkey);
/* key is valid */
- if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0) {
+ if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0 && xhash_get(out->states, rkey) == (void*) conn_INPROGRESS) {
log_writ... | CWE-20 | null | null |
15,361 | static void _dns_result_aaaa(struct dns_ctx *ctx, struct dns_rr_a6 *result, void *data) {
dnsquery_t query = data;
char ip[INET6_ADDRSTRLEN];
int i;
assert(query != NULL);
query->query = NULL;
if (ctx != NULL && result == NULL) {
log_debug(ZONE, "dns failure for %s@%p: AAAA %s (%d)", qu... | null | 0 | static void _dns_result_aaaa(struct dns_ctx *ctx, struct dns_rr_a6 *result, void *data) {
dnsquery_t query = data;
char ip[INET6_ADDRSTRLEN];
int i;
assert(query != NULL);
query->query = NULL;
if (ctx != NULL && result == NULL) {
log_debug(ZONE, "dns failure for %s@%p: AAAA %s (%d)", qu... | @@ -1661,7 +1661,7 @@ static void _out_result(conn_t out, nad_t nad) {
rkeylen = strlen(rkey);
/* key is valid */
- if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0) {
+ if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0 && xhash_get(out->states, rkey) == (void*) conn_INPROGRESS) {
log_writ... | CWE-20 | null | null |
15,362 | static void _dns_result_srv(struct dns_ctx *ctx, struct dns_rr_srv *result, void *data) {
dnsquery_t query = data;
assert(query != NULL);
query->query = NULL;
if (ctx != NULL && result == NULL) {
log_debug(ZONE, "dns failure for %s@%p: SRV %s (%d)", query->name, query,
query->s2s->l... | null | 0 | static void _dns_result_srv(struct dns_ctx *ctx, struct dns_rr_srv *result, void *data) {
dnsquery_t query = data;
assert(query != NULL);
query->query = NULL;
if (ctx != NULL && result == NULL) {
log_debug(ZONE, "dns failure for %s@%p: SRV %s (%d)", query->name, query,
query->s2s->l... | @@ -1661,7 +1661,7 @@ static void _out_result(conn_t out, nad_t nad) {
rkeylen = strlen(rkey);
/* key is valid */
- if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0) {
+ if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0 && xhash_get(out->states, rkey) == (void*) conn_INPROGRESS) {
log_writ... | CWE-20 | null | null |
15,363 | static void _out_dialback(conn_t out, char *rkey, int rkeylen) {
char *c, *dbkey, *tmp;
nad_t nad;
int elem, ns;
int from_len, to_len;
time_t now;
now = time(NULL);
c = memchr(rkey, '/', rkeylen);
from_len = c - rkey;
c++;
to_len = rkeylen - (c - rkey);
/* kick off the dia... | null | 0 | static void _out_dialback(conn_t out, char *rkey, int rkeylen) {
char *c, *dbkey, *tmp;
nad_t nad;
int elem, ns;
int from_len, to_len;
time_t now;
now = time(NULL);
c = memchr(rkey, '/', rkeylen);
from_len = c - rkey;
c++;
to_len = rkeylen - (c - rkey);
/* kick off the dia... | @@ -1661,7 +1661,7 @@ static void _out_result(conn_t out, nad_t nad) {
rkeylen = strlen(rkey);
/* key is valid */
- if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0) {
+ if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0 && xhash_get(out->states, rkey) == (void*) conn_INPROGRESS) {
log_writ... | CWE-20 | null | null |
15,364 | void _out_dns_mark_bad(conn_t out) {
if (out->s2s->dns_bad_timeout > 0) {
dnsres_t bad;
char *ipport;
/* mark this host as bad */
ipport = dns_make_ipport(out->ip, out->port);
bad = xhash_get(out->s2s->dns_bad, ipport);
if (bad == NULL) {
bad = (dnsres_t)... | null | 0 | void _out_dns_mark_bad(conn_t out) {
if (out->s2s->dns_bad_timeout > 0) {
dnsres_t bad;
char *ipport;
/* mark this host as bad */
ipport = dns_make_ipport(out->ip, out->port);
bad = xhash_get(out->s2s->dns_bad, ipport);
if (bad == NULL) {
bad = (dnsres_t)... | @@ -1661,7 +1661,7 @@ static void _out_result(conn_t out, nad_t nad) {
rkeylen = strlen(rkey);
/* key is valid */
- if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0) {
+ if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0 && xhash_get(out->states, rkey) == (void*) conn_INPROGRESS) {
log_writ... | CWE-20 | null | null |
15,365 | static int _out_mio_callback(mio_t m, mio_action_t a, mio_fd_t fd, void *data, void *arg) {
conn_t out = (conn_t) arg;
char ipport[INET6_ADDRSTRLEN + 17];
int nbytes;
switch(a) {
case action_READ:
log_debug(ZONE, "read action on fd %d", fd->fd);
/* they did something */... | null | 0 | static int _out_mio_callback(mio_t m, mio_action_t a, mio_fd_t fd, void *data, void *arg) {
conn_t out = (conn_t) arg;
char ipport[INET6_ADDRSTRLEN + 17];
int nbytes;
switch(a) {
case action_READ:
log_debug(ZONE, "read action on fd %d", fd->fd);
/* they did something */... | @@ -1661,7 +1661,7 @@ static void _out_result(conn_t out, nad_t nad) {
rkeylen = strlen(rkey);
/* key is valid */
- if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0) {
+ if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0 && xhash_get(out->states, rkey) == (void*) conn_INPROGRESS) {
log_writ... | CWE-20 | null | null |
15,366 | static void _out_packet_queue(s2s_t s2s, pkt_t pkt) {
char *rkey = s2s_route_key(NULL, pkt->from->domain, pkt->to->domain);
jqueue_t q = (jqueue_t) xhash_get(s2s->outq, rkey);
if(q == NULL) {
log_debug(ZONE, "creating new out packet queue for '%s'", rkey);
q = jqueue_new();
q->key =... | null | 0 | static void _out_packet_queue(s2s_t s2s, pkt_t pkt) {
char *rkey = s2s_route_key(NULL, pkt->from->domain, pkt->to->domain);
jqueue_t q = (jqueue_t) xhash_get(s2s->outq, rkey);
if(q == NULL) {
log_debug(ZONE, "creating new out packet queue for '%s'", rkey);
q = jqueue_new();
q->key =... | @@ -1661,7 +1661,7 @@ static void _out_result(conn_t out, nad_t nad) {
rkeylen = strlen(rkey);
/* key is valid */
- if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0) {
+ if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0 && xhash_get(out->states, rkey) == (void*) conn_INPROGRESS) {
log_writ... | CWE-20 | null | null |
15,367 | static int _out_sx_callback(sx_t s, sx_event_t e, void *data, void *arg) {
conn_t out = (conn_t) arg;
sx_buf_t buf = (sx_buf_t) data;
int len, ns, elem, starttls = 0;
sx_error_t *sxe;
nad_t nad;
switch(e) {
case event_WANT_READ:
log_debug(ZONE, "want read");
mio_... | null | 0 | static int _out_sx_callback(sx_t s, sx_event_t e, void *data, void *arg) {
conn_t out = (conn_t) arg;
sx_buf_t buf = (sx_buf_t) data;
int len, ns, elem, starttls = 0;
sx_error_t *sxe;
nad_t nad;
switch(e) {
case event_WANT_READ:
log_debug(ZONE, "want read");
mio_... | @@ -1661,7 +1661,7 @@ static void _out_result(conn_t out, nad_t nad) {
rkeylen = strlen(rkey);
/* key is valid */
- if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0) {
+ if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0 && xhash_get(out->states, rkey) == (void*) conn_INPROGRESS) {
log_writ... | CWE-20 | null | null |
15,368 | void dns_resolve_domain(s2s_t s2s, dnscache_t dns) {
dnsquery_t query = (dnsquery_t) calloc(1, sizeof(struct dnsquery_st));
query->s2s = s2s;
query->results = xhash_new(71);
if (idna_to_ascii_8z(dns->name, &query->name, 0) != IDNA_SUCCESS) {
log_write(s2s->log, LOG_ERR, "idna dns encode for %s ... | null | 0 | void dns_resolve_domain(s2s_t s2s, dnscache_t dns) {
dnsquery_t query = (dnsquery_t) calloc(1, sizeof(struct dnsquery_st));
query->s2s = s2s;
query->results = xhash_new(71);
if (idna_to_ascii_8z(dns->name, &query->name, 0) != IDNA_SUCCESS) {
log_write(s2s->log, LOG_ERR, "idna dns encode for %s ... | @@ -1661,7 +1661,7 @@ static void _out_result(conn_t out, nad_t nad) {
rkeylen = strlen(rkey);
/* key is valid */
- if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0) {
+ if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0 && xhash_get(out->states, rkey) == (void*) conn_INPROGRESS) {
log_writ... | CWE-20 | null | null |
15,369 | int dns_select(s2s_t s2s, char *ip, int *port, time_t now, dnscache_t dns, int allow_bad) {
/* list of results */
dnsres_t l_reuse[DNS_MAX_RESULTS];
dnsres_t l_aaaa[DNS_MAX_RESULTS];
dnsres_t l_a[DNS_MAX_RESULTS];
dnsres_t l_bad[DNS_MAX_RESULTS];
/* running weight sums of results */
int rw_r... | null | 0 | int dns_select(s2s_t s2s, char *ip, int *port, time_t now, dnscache_t dns, int allow_bad) {
/* list of results */
dnsres_t l_reuse[DNS_MAX_RESULTS];
dnsres_t l_aaaa[DNS_MAX_RESULTS];
dnsres_t l_a[DNS_MAX_RESULTS];
dnsres_t l_bad[DNS_MAX_RESULTS];
/* running weight sums of results */
int rw_r... | @@ -1661,7 +1661,7 @@ static void _out_result(conn_t out, nad_t nad) {
rkeylen = strlen(rkey);
/* key is valid */
- if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0) {
+ if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0 && xhash_get(out->states, rkey) == (void*) conn_INPROGRESS) {
log_writ... | CWE-20 | null | null |
15,370 | int out_bounce_conn_queues(conn_t out, int err)
{
char *rkey;
int rkeylen;
int pktcount = 0;
/* bounce queues for all domains handled by this connection - iterate through routes */
if (xhash_iter_first(out->routes)) {
do {
xhash_iter_get(out->routes, (const char **) &rkey, &rkeylen, NULL);
... | null | 0 | int out_bounce_conn_queues(conn_t out, int err)
{
char *rkey;
int rkeylen;
int pktcount = 0;
/* bounce queues for all domains handled by this connection - iterate through routes */
if (xhash_iter_first(out->routes)) {
do {
xhash_iter_get(out->routes, (const char **) &rkey, &rkeylen, NULL);
... | @@ -1661,7 +1661,7 @@ static void _out_result(conn_t out, nad_t nad) {
rkeylen = strlen(rkey);
/* key is valid */
- if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0) {
+ if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0 && xhash_get(out->states, rkey) == (void*) conn_INPROGRESS) {
log_writ... | CWE-20 | null | null |
15,371 | void out_flush_domain_queues(s2s_t s2s, const char *domain) {
char *rkey;
int rkeylen;
char *c;
int c_len;
if (xhash_iter_first(s2s->outq)) {
do {
xhash_iter_get(s2s->outq, (const char **) &rkey, &rkeylen, NULL);
c = memchr(rkey, '/', rkeylen);
c++;
c_len = rkeyl... | null | 0 | void out_flush_domain_queues(s2s_t s2s, const char *domain) {
char *rkey;
int rkeylen;
char *c;
int c_len;
if (xhash_iter_first(s2s->outq)) {
do {
xhash_iter_get(s2s->outq, (const char **) &rkey, &rkeylen, NULL);
c = memchr(rkey, '/', rkeylen);
c++;
c_len = rkeyl... | @@ -1661,7 +1661,7 @@ static void _out_result(conn_t out, nad_t nad) {
rkeylen = strlen(rkey);
/* key is valid */
- if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0) {
+ if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0 && xhash_get(out->states, rkey) == (void*) conn_INPROGRESS) {
log_writ... | CWE-20 | null | null |
15,372 | void out_flush_route_queue(s2s_t s2s, char *rkey, int rkeylen) {
jqueue_t q;
pkt_t pkt;
int npkt, i, ret;
q = xhash_getx(s2s->outq, rkey, rkeylen);
if(q == NULL)
return;
npkt = jqueue_size(q);
log_debug(ZONE, "flushing %d packets for '%.*s' to out_packet", npkt, rkeylen, rkey);
... | null | 0 | void out_flush_route_queue(s2s_t s2s, char *rkey, int rkeylen) {
jqueue_t q;
pkt_t pkt;
int npkt, i, ret;
q = xhash_getx(s2s->outq, rkey, rkeylen);
if(q == NULL)
return;
npkt = jqueue_size(q);
log_debug(ZONE, "flushing %d packets for '%.*s' to out_packet", npkt, rkeylen, rkey);
... | @@ -1661,7 +1661,7 @@ static void _out_result(conn_t out, nad_t nad) {
rkeylen = strlen(rkey);
/* key is valid */
- if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0) {
+ if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0 && xhash_get(out->states, rkey) == (void*) conn_INPROGRESS) {
log_writ... | CWE-20 | null | null |
15,373 | int out_packet(s2s_t s2s, pkt_t pkt) {
char *rkey;
int rkeylen;
conn_t out;
conn_state_t state;
int ret;
/* perform check against whitelist */
if (s2s->enable_whitelist > 0 &&
(pkt->to->domain != NULL) &&
(s2s_domain_in_whitelist(s2s, pkt->to->domain) == 0)) {
... | null | 0 | int out_packet(s2s_t s2s, pkt_t pkt) {
char *rkey;
int rkeylen;
conn_t out;
conn_state_t state;
int ret;
/* perform check against whitelist */
if (s2s->enable_whitelist > 0 &&
(pkt->to->domain != NULL) &&
(s2s_domain_in_whitelist(s2s, pkt->to->domain) == 0)) {
... | @@ -1661,7 +1661,7 @@ static void _out_result(conn_t out, nad_t nad) {
rkeylen = strlen(rkey);
/* key is valid */
- if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0) {
+ if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0 && xhash_get(out->states, rkey) == (void*) conn_INPROGRESS) {
log_writ... | CWE-20 | null | null |
15,374 | void out_pkt_free(pkt_t pkt)
{
nad_free(pkt->nad);
jid_free(pkt->from);
jid_free(pkt->to);
free(pkt);
}
| null | 0 | void out_pkt_free(pkt_t pkt)
{
nad_free(pkt->nad);
jid_free(pkt->from);
jid_free(pkt->to);
free(pkt);
}
| @@ -1661,7 +1661,7 @@ static void _out_result(conn_t out, nad_t nad) {
rkeylen = strlen(rkey);
/* key is valid */
- if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0) {
+ if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0 && xhash_get(out->states, rkey) == (void*) conn_INPROGRESS) {
log_writ... | CWE-20 | null | null |
15,375 | void send_dialbacks(conn_t out)
{
char *rkey;
int rkeylen;
if (out->s2s->dns_bad_timeout > 0) {
dnsres_t bad = xhash_get(out->s2s->dns_bad, out->key);
if (bad != NULL) {
log_debug(ZONE, "removing bad host entry for '%s'", out->key);
xhash_zap(out->s2s->dns_bad, out->key);
... | null | 0 | void send_dialbacks(conn_t out)
{
char *rkey;
int rkeylen;
if (out->s2s->dns_bad_timeout > 0) {
dnsres_t bad = xhash_get(out->s2s->dns_bad, out->key);
if (bad != NULL) {
log_debug(ZONE, "removing bad host entry for '%s'", out->key);
xhash_zap(out->s2s->dns_bad, out->key);
... | @@ -1661,7 +1661,7 @@ static void _out_result(conn_t out, nad_t nad) {
rkeylen = strlen(rkey);
/* key is valid */
- if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0) {
+ if(nad_find_attr(nad, 0, -1, "type", "valid") >= 0 && xhash_get(out->states, rkey) == (void*) conn_INPROGRESS) {
log_writ... | CWE-20 | null | null |
15,376 | __acquires(nl_table_lock)
{
might_sleep();
write_lock_irq(&nl_table_lock);
if (atomic_read(&nl_table_users)) {
DECLARE_WAITQUEUE(wait, current);
add_wait_queue_exclusive(&nl_table_wait, &wait);
for (;;) {
set_current_state(TASK_UNINTERRUPTIBLE);
if (atomic_read(&nl_table_users) == 0)
break;
wr... | null | 0 | __acquires(nl_table_lock)
{
might_sleep();
write_lock_irq(&nl_table_lock);
if (atomic_read(&nl_table_users)) {
DECLARE_WAITQUEUE(wait, current);
add_wait_queue_exclusive(&nl_table_wait, &wait);
for (;;) {
set_current_state(TASK_UNINTERRUPTIBLE);
if (atomic_read(&nl_table_users) == 0)
break;
wr... | @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,377 | __acquires(nl_table_lock)
{
read_lock(&nl_table_lock);
return *pos ? netlink_seq_socket_idx(seq, *pos - 1) : SEQ_START_TOKEN;
}
| null | 0 | __acquires(nl_table_lock)
{
read_lock(&nl_table_lock);
return *pos ? netlink_seq_socket_idx(seq, *pos - 1) : SEQ_START_TOKEN;
}
| @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,378 | int __netlink_change_ngroups(struct sock *sk, unsigned int groups)
{
struct listeners *new, *old;
struct netlink_table *tbl = &nl_table[sk->sk_protocol];
if (groups < 32)
groups = 32;
if (NLGRPSZ(tbl->groups) < NLGRPSZ(groups)) {
new = kzalloc(sizeof(*new) + NLGRPSZ(groups), GFP_ATOMIC);
if (!new)
return... | null | 0 | int __netlink_change_ngroups(struct sock *sk, unsigned int groups)
{
struct listeners *new, *old;
struct netlink_table *tbl = &nl_table[sk->sk_protocol];
if (groups < 32)
groups = 32;
if (NLGRPSZ(tbl->groups) < NLGRPSZ(groups)) {
new = kzalloc(sizeof(*new) + NLGRPSZ(groups), GFP_ATOMIC);
if (!new)
return... | @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,379 | void __netlink_clear_multicast_users(struct sock *ksk, unsigned int group)
{
struct sock *sk;
struct hlist_node *node;
struct netlink_table *tbl = &nl_table[ksk->sk_protocol];
sk_for_each_bound(sk, node, &tbl->mc_list)
netlink_update_socket_mc(nlk_sk(sk), group, 0);
}
| null | 0 | void __netlink_clear_multicast_users(struct sock *ksk, unsigned int group)
{
struct sock *sk;
struct hlist_node *node;
struct netlink_table *tbl = &nl_table[ksk->sk_protocol];
sk_for_each_bound(sk, node, &tbl->mc_list)
netlink_update_socket_mc(nlk_sk(sk), group, 0);
}
| @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,380 | static int __netlink_sendskb(struct sock *sk, struct sk_buff *skb)
{
int len = skb->len;
skb_queue_tail(&sk->sk_receive_queue, skb);
sk->sk_data_ready(sk, len);
return len;
}
| null | 0 | static int __netlink_sendskb(struct sock *sk, struct sk_buff *skb)
{
int len = skb->len;
skb_queue_tail(&sk->sk_receive_queue, skb);
sk->sk_data_ready(sk, len);
return len;
}
| @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,381 | __nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len, int flags)
{
struct nlmsghdr *nlh;
int size = NLMSG_LENGTH(len);
nlh = (struct nlmsghdr*)skb_put(skb, NLMSG_ALIGN(size));
nlh->nlmsg_type = type;
nlh->nlmsg_len = size;
nlh->nlmsg_flags = flags;
nlh->nlmsg_pid = pid;
nlh->nlmsg_seq = seq;
i... | null | 0 | __nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len, int flags)
{
struct nlmsghdr *nlh;
int size = NLMSG_LENGTH(len);
nlh = (struct nlmsghdr*)skb_put(skb, NLMSG_ALIGN(size));
nlh->nlmsg_type = type;
nlh->nlmsg_len = size;
nlh->nlmsg_flags = flags;
nlh->nlmsg_pid = pid;
nlh->nlmsg_seq = seq;
i... | @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,382 | __releases(nl_table_lock)
{
write_unlock_irq(&nl_table_lock);
wake_up(&nl_table_wait);
}
| null | 0 | __releases(nl_table_lock)
{
write_unlock_irq(&nl_table_lock);
wake_up(&nl_table_wait);
}
| @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,383 | __releases(nl_table_lock)
{
read_unlock(&nl_table_lock);
}
| null | 0 | __releases(nl_table_lock)
{
read_unlock(&nl_table_lock);
}
| @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,384 | static int do_one_set_err(struct sock *sk, struct netlink_set_err_data *p)
{
struct netlink_sock *nlk = nlk_sk(sk);
int ret = 0;
if (sk == p->exclude_sk)
goto out;
if (!net_eq(sock_net(sk), sock_net(p->exclude_sk)))
goto out;
if (nlk->pid == p->pid || p->group - 1 >= nlk->ngroups ||
!test_bit(p->group ... | null | 0 | static int do_one_set_err(struct sock *sk, struct netlink_set_err_data *p)
{
struct netlink_sock *nlk = nlk_sk(sk);
int ret = 0;
if (sk == p->exclude_sk)
goto out;
if (!net_eq(sock_net(sk), sock_net(p->exclude_sk)))
goto out;
if (nlk->pid == p->pid || p->group - 1 >= nlk->ngroups ||
!test_bit(p->group ... | @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,385 | void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err)
{
struct sk_buff *skb;
struct nlmsghdr *rep;
struct nlmsgerr *errmsg;
size_t payload = sizeof(*errmsg);
/* error messages get the original request appened */
if (err)
payload += nlmsg_len(nlh);
skb = nlmsg_new(payload, GFP_KERNEL);
if (... | null | 0 | void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err)
{
struct sk_buff *skb;
struct nlmsghdr *rep;
struct nlmsgerr *errmsg;
size_t payload = sizeof(*errmsg);
/* error messages get the original request appened */
if (err)
payload += nlmsg_len(nlh);
skb = nlmsg_new(payload, GFP_KERNEL);
if (... | @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,386 | static void __init netlink_add_usersock_entry(void)
{
struct listeners *listeners;
int groups = 32;
listeners = kzalloc(sizeof(*listeners) + NLGRPSZ(groups), GFP_KERNEL);
if (!listeners)
panic("netlink_add_usersock_entry: Cannot allocate listeners\n");
netlink_table_grab();
nl_table[NETLINK_USERSOCK].groups ... | null | 0 | static void __init netlink_add_usersock_entry(void)
{
struct listeners *listeners;
int groups = 32;
listeners = kzalloc(sizeof(*listeners) + NLGRPSZ(groups), GFP_KERNEL);
if (!listeners)
panic("netlink_add_usersock_entry: Cannot allocate listeners\n");
netlink_table_grab();
nl_table[NETLINK_USERSOCK].groups ... | @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,387 | int netlink_attachskb(struct sock *sk, struct sk_buff *skb,
long *timeo, struct sock *ssk)
{
struct netlink_sock *nlk;
nlk = nlk_sk(sk);
if (atomic_read(&sk->sk_rmem_alloc) > sk->sk_rcvbuf ||
test_bit(0, &nlk->state)) {
DECLARE_WAITQUEUE(wait, current);
if (!*timeo) {
if (!ssk || netlink_is_ker... | null | 0 | int netlink_attachskb(struct sock *sk, struct sk_buff *skb,
long *timeo, struct sock *ssk)
{
struct netlink_sock *nlk;
nlk = nlk_sk(sk);
if (atomic_read(&sk->sk_rmem_alloc) > sk->sk_rcvbuf ||
test_bit(0, &nlk->state)) {
DECLARE_WAITQUEUE(wait, current);
if (!*timeo) {
if (!ssk || netlink_is_ker... | @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,388 | static int netlink_autobind(struct socket *sock)
{
struct sock *sk = sock->sk;
struct net *net = sock_net(sk);
struct nl_pid_hash *hash = &nl_table[sk->sk_protocol].hash;
struct hlist_head *head;
struct sock *osk;
struct hlist_node *node;
s32 pid = task_tgid_vnr(current);
int err;
static s32 rover = -4097;
re... | null | 0 | static int netlink_autobind(struct socket *sock)
{
struct sock *sk = sock->sk;
struct net *net = sock_net(sk);
struct nl_pid_hash *hash = &nl_table[sk->sk_protocol].hash;
struct hlist_head *head;
struct sock *osk;
struct hlist_node *node;
s32 pid = task_tgid_vnr(current);
int err;
static s32 rover = -4097;
re... | @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,389 | static int netlink_bind(struct socket *sock, struct sockaddr *addr,
int addr_len)
{
struct sock *sk = sock->sk;
struct net *net = sock_net(sk);
struct netlink_sock *nlk = nlk_sk(sk);
struct sockaddr_nl *nladdr = (struct sockaddr_nl *)addr;
int err;
if (nladdr->nl_family != AF_NETLINK)
return -EINVAL;
/* O... | null | 0 | static int netlink_bind(struct socket *sock, struct sockaddr *addr,
int addr_len)
{
struct sock *sk = sock->sk;
struct net *net = sock_net(sk);
struct netlink_sock *nlk = nlk_sk(sk);
struct sockaddr_nl *nladdr = (struct sockaddr_nl *)addr;
int err;
if (nladdr->nl_family != AF_NETLINK)
return -EINVAL;
/* O... | @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,390 | int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, u32 pid,
u32 group, gfp_t allocation)
{
return netlink_broadcast_filtered(ssk, skb, pid, group, allocation,
NULL, NULL);
}
| null | 0 | int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, u32 pid,
u32 group, gfp_t allocation)
{
return netlink_broadcast_filtered(ssk, skb, pid, group, allocation,
NULL, NULL);
}
| @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,391 | static int netlink_broadcast_deliver(struct sock *sk, struct sk_buff *skb)
{
struct netlink_sock *nlk = nlk_sk(sk);
if (atomic_read(&sk->sk_rmem_alloc) <= sk->sk_rcvbuf &&
!test_bit(0, &nlk->state)) {
skb_set_owner_r(skb, sk);
__netlink_sendskb(sk, skb);
return atomic_read(&sk->sk_rmem_alloc) > (sk->sk_rc... | null | 0 | static int netlink_broadcast_deliver(struct sock *sk, struct sk_buff *skb)
{
struct netlink_sock *nlk = nlk_sk(sk);
if (atomic_read(&sk->sk_rmem_alloc) <= sk->sk_rcvbuf &&
!test_bit(0, &nlk->state)) {
skb_set_owner_r(skb, sk);
__netlink_sendskb(sk, skb);
return atomic_read(&sk->sk_rmem_alloc) > (sk->sk_rc... | @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,392 | int netlink_broadcast_filtered(struct sock *ssk, struct sk_buff *skb, u32 pid,
u32 group, gfp_t allocation,
int (*filter)(struct sock *dsk, struct sk_buff *skb, void *data),
void *filter_data)
{
struct net *net = sock_net(ssk);
struct netlink_broadcast_data info;
struct hlist_node *node;
struct sock *sk;
skb =... | null | 0 | int netlink_broadcast_filtered(struct sock *ssk, struct sk_buff *skb, u32 pid,
u32 group, gfp_t allocation,
int (*filter)(struct sock *dsk, struct sk_buff *skb, void *data),
void *filter_data)
{
struct net *net = sock_net(ssk);
struct netlink_broadcast_data info;
struct hlist_node *node;
struct sock *sk;
skb =... | @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,393 | static inline int netlink_capable(const struct socket *sock, unsigned int flag)
{
return (nl_table[sock->sk->sk_protocol].nl_nonroot & flag) ||
capable(CAP_NET_ADMIN);
}
| null | 0 | static inline int netlink_capable(const struct socket *sock, unsigned int flag)
{
return (nl_table[sock->sk->sk_protocol].nl_nonroot & flag) ||
capable(CAP_NET_ADMIN);
}
| @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,394 | int netlink_change_ngroups(struct sock *sk, unsigned int groups)
{
int err;
netlink_table_grab();
err = __netlink_change_ngroups(sk, groups);
netlink_table_ungrab();
return err;
}
| null | 0 | int netlink_change_ngroups(struct sock *sk, unsigned int groups)
{
int err;
netlink_table_grab();
err = __netlink_change_ngroups(sk, groups);
netlink_table_ungrab();
return err;
}
| @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,395 | static void netlink_consume_callback(struct netlink_callback *cb)
{
consume_skb(cb->skb);
kfree(cb);
}
| null | 0 | static void netlink_consume_callback(struct netlink_callback *cb)
{
consume_skb(cb->skb);
kfree(cb);
}
| @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,396 | static void netlink_data_ready(struct sock *sk, int len)
{
BUG();
}
| null | 0 | static void netlink_data_ready(struct sock *sk, int len)
{
BUG();
}
| @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,397 | static void netlink_destroy_callback(struct netlink_callback *cb)
{
kfree_skb(cb->skb);
kfree(cb);
}
| null | 0 | static void netlink_destroy_callback(struct netlink_callback *cb)
{
kfree_skb(cb->skb);
kfree(cb);
}
| @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,398 | void netlink_detachskb(struct sock *sk, struct sk_buff *skb)
{
kfree_skb(skb);
sock_put(sk);
}
| null | 0 | void netlink_detachskb(struct sock *sk, struct sk_buff *skb)
{
kfree_skb(skb);
sock_put(sk);
}
| @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
15,399 | int netlink_dump_start(struct sock *ssk, struct sk_buff *skb,
const struct nlmsghdr *nlh,
struct netlink_dump_control *control)
{
struct netlink_callback *cb;
struct sock *sk;
struct netlink_sock *nlk;
int ret;
cb = kzalloc(sizeof(*cb), GFP_KERNEL);
if (cb == NULL)
return -ENOBUFS;
cb->dump... | null | 0 | int netlink_dump_start(struct sock *ssk, struct sk_buff *skb,
const struct nlmsghdr *nlh,
struct netlink_dump_control *control)
{
struct netlink_callback *cb;
struct sock *sk;
struct netlink_sock *nlk;
int ret;
cb = kzalloc(sizeof(*cb), GFP_KERNEL);
if (cb == NULL)
return -ENOBUFS;
cb->dump... | @@ -1362,7 +1362,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
if (NULL == siocb->scm)
siocb->scm = &scm;
- err = scm_send(sock, msg, siocb->scm);
+ err = scm_send(sock, msg, siocb->scm, true);
if (err < 0)
return err;
| CWE-287 | null | null |
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