idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
24,300 | static int vsock_getname(struct socket *sock,
struct sockaddr *addr, int *addr_len, int peer)
{
int err;
struct sock *sk;
struct vsock_sock *vsk;
struct sockaddr_vm *vm_addr;
sk = sock->sk;
vsk = vsock_sk(sk);
err = 0;
lock_sock(sk);
if (peer) {
if (sock->state != SS_CONNECTED) {
err = -ENOTCONN;
... | +Info | 0 | static int vsock_getname(struct socket *sock,
struct sockaddr *addr, int *addr_len, int peer)
{
int err;
struct sock *sk;
struct vsock_sock *vsk;
struct sockaddr_vm *vm_addr;
sk = sock->sk;
vsk = vsock_sk(sk);
err = 0;
lock_sock(sk);
if (peer) {
if (sock->state != SS_CONNECTED) {
err = -ENOTCONN;
... | @@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
vsk = vsock_sk(sk);
err = 0;
+ msg->msg_namelen = 0;
+
lock_sock(sk);
if (sk->sk_state != SS_CONNECTED) { | CWE-200 | null | null |
24,301 | static bool vsock_in_bound_table(struct vsock_sock *vsk)
{
bool ret;
spin_lock_bh(&vsock_table_lock);
ret = __vsock_in_bound_table(vsk);
spin_unlock_bh(&vsock_table_lock);
return ret;
}
| +Info | 0 | static bool vsock_in_bound_table(struct vsock_sock *vsk)
{
bool ret;
spin_lock_bh(&vsock_table_lock);
ret = __vsock_in_bound_table(vsk);
spin_unlock_bh(&vsock_table_lock);
return ret;
}
| @@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
vsk = vsock_sk(sk);
err = 0;
+ msg->msg_namelen = 0;
+
lock_sock(sk);
if (sk->sk_state != SS_CONNECTED) { | CWE-200 | null | null |
24,302 | static bool vsock_in_connected_table(struct vsock_sock *vsk)
{
bool ret;
spin_lock_bh(&vsock_table_lock);
ret = __vsock_in_connected_table(vsk);
spin_unlock_bh(&vsock_table_lock);
return ret;
}
| +Info | 0 | static bool vsock_in_connected_table(struct vsock_sock *vsk)
{
bool ret;
spin_lock_bh(&vsock_table_lock);
ret = __vsock_in_connected_table(vsk);
spin_unlock_bh(&vsock_table_lock);
return ret;
}
| @@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
vsk = vsock_sk(sk);
err = 0;
+ msg->msg_namelen = 0;
+
lock_sock(sk);
if (sk->sk_state != SS_CONNECTED) { | CWE-200 | null | null |
24,303 | static __init void vsock_init_tables(void)
{
int i;
for (i = 0; i < ARRAY_SIZE(vsock_bind_table); i++)
INIT_LIST_HEAD(&vsock_bind_table[i]);
for (i = 0; i < ARRAY_SIZE(vsock_connected_table); i++)
INIT_LIST_HEAD(&vsock_connected_table[i]);
}
| +Info | 0 | static __init void vsock_init_tables(void)
{
int i;
for (i = 0; i < ARRAY_SIZE(vsock_bind_table); i++)
INIT_LIST_HEAD(&vsock_bind_table[i]);
for (i = 0; i < ARRAY_SIZE(vsock_connected_table); i++)
INIT_LIST_HEAD(&vsock_connected_table[i]);
}
| @@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
vsk = vsock_sk(sk);
err = 0;
+ msg->msg_namelen = 0;
+
lock_sock(sk);
if (sk->sk_state != SS_CONNECTED) { | CWE-200 | null | null |
24,304 | static void vsock_insert_unbound(struct vsock_sock *vsk)
{
spin_lock_bh(&vsock_table_lock);
__vsock_insert_bound(vsock_unbound_sockets, vsk);
spin_unlock_bh(&vsock_table_lock);
}
| +Info | 0 | static void vsock_insert_unbound(struct vsock_sock *vsk)
{
spin_lock_bh(&vsock_table_lock);
__vsock_insert_bound(vsock_unbound_sockets, vsk);
spin_unlock_bh(&vsock_table_lock);
}
| @@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
vsk = vsock_sk(sk);
err = 0;
+ msg->msg_namelen = 0;
+
lock_sock(sk);
if (sk->sk_state != SS_CONNECTED) { | CWE-200 | null | null |
24,305 | static bool vsock_is_pending(struct sock *sk)
{
struct vsock_sock *vsk = vsock_sk(sk);
return !list_empty(&vsk->pending_links);
}
| +Info | 0 | static bool vsock_is_pending(struct sock *sk)
{
struct vsock_sock *vsk = vsock_sk(sk);
return !list_empty(&vsk->pending_links);
}
| @@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
vsk = vsock_sk(sk);
err = 0;
+ msg->msg_namelen = 0;
+
lock_sock(sk);
if (sk->sk_state != SS_CONNECTED) { | CWE-200 | null | null |
24,306 | static int vsock_listen(struct socket *sock, int backlog)
{
int err;
struct sock *sk;
struct vsock_sock *vsk;
sk = sock->sk;
lock_sock(sk);
if (sock->type != SOCK_STREAM) {
err = -EOPNOTSUPP;
goto out;
}
if (sock->state != SS_UNCONNECTED) {
err = -EINVAL;
goto out;
}
vsk = vsock_sk(sk);
if (!vs... | +Info | 0 | static int vsock_listen(struct socket *sock, int backlog)
{
int err;
struct sock *sk;
struct vsock_sock *vsk;
sk = sock->sk;
lock_sock(sk);
if (sock->type != SOCK_STREAM) {
err = -EOPNOTSUPP;
goto out;
}
if (sock->state != SS_UNCONNECTED) {
err = -EINVAL;
goto out;
}
vsk = vsock_sk(sk);
if (!vs... | @@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
vsk = vsock_sk(sk);
err = 0;
+ msg->msg_namelen = 0;
+
lock_sock(sk);
if (sk->sk_state != SS_CONNECTED) { | CWE-200 | null | null |
24,307 | void vsock_pending_work(struct work_struct *work)
{
struct sock *sk;
struct sock *listener;
struct vsock_sock *vsk;
bool cleanup;
vsk = container_of(work, struct vsock_sock, dwork.work);
sk = sk_vsock(vsk);
listener = vsk->listener;
cleanup = true;
lock_sock(listener);
lock_sock(sk);
if (vsock_is_pending(... | +Info | 0 | void vsock_pending_work(struct work_struct *work)
{
struct sock *sk;
struct sock *listener;
struct vsock_sock *vsk;
bool cleanup;
vsk = container_of(work, struct vsock_sock, dwork.work);
sk = sk_vsock(vsk);
listener = vsk->listener;
cleanup = true;
lock_sock(listener);
lock_sock(sk);
if (vsock_is_pending(... | @@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
vsk = vsock_sk(sk);
err = 0;
+ msg->msg_namelen = 0;
+
lock_sock(sk);
if (sk->sk_state != SS_CONNECTED) { | CWE-200 | null | null |
24,308 | static unsigned int vsock_poll(struct file *file, struct socket *sock,
poll_table *wait)
{
struct sock *sk;
unsigned int mask;
struct vsock_sock *vsk;
sk = sock->sk;
vsk = vsock_sk(sk);
poll_wait(file, sk_sleep(sk), wait);
mask = 0;
if (sk->sk_err)
/* Signify that there has been an error on this ... | +Info | 0 | static unsigned int vsock_poll(struct file *file, struct socket *sock,
poll_table *wait)
{
struct sock *sk;
unsigned int mask;
struct vsock_sock *vsk;
sk = sock->sk;
vsk = vsock_sk(sk);
poll_wait(file, sk_sleep(sk), wait);
mask = 0;
if (sk->sk_err)
/* Signify that there has been an error on this ... | @@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
vsk = vsock_sk(sk);
err = 0;
+ msg->msg_namelen = 0;
+
lock_sock(sk);
if (sk->sk_state != SS_CONNECTED) { | CWE-200 | null | null |
24,309 | static int vsock_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
{
int err;
err = sock_queue_rcv_skb(sk, skb);
if (err)
kfree_skb(skb);
return err;
}
| +Info | 0 | static int vsock_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
{
int err;
err = sock_queue_rcv_skb(sk, skb);
if (err)
kfree_skb(skb);
return err;
}
| @@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
vsk = vsock_sk(sk);
err = 0;
+ msg->msg_namelen = 0;
+
lock_sock(sk);
if (sk->sk_state != SS_CONNECTED) { | CWE-200 | null | null |
24,310 | static int vsock_release(struct socket *sock)
{
__vsock_release(sock->sk);
sock->sk = NULL;
sock->state = SS_FREE;
return 0;
}
| +Info | 0 | static int vsock_release(struct socket *sock)
{
__vsock_release(sock->sk);
sock->sk = NULL;
sock->state = SS_FREE;
return 0;
}
| @@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
vsk = vsock_sk(sk);
err = 0;
+ msg->msg_namelen = 0;
+
lock_sock(sk);
if (sk->sk_state != SS_CONNECTED) { | CWE-200 | null | null |
24,311 | void vsock_remove_connected(struct vsock_sock *vsk)
{
spin_lock_bh(&vsock_table_lock);
__vsock_remove_connected(vsk);
spin_unlock_bh(&vsock_table_lock);
}
| +Info | 0 | void vsock_remove_connected(struct vsock_sock *vsk)
{
spin_lock_bh(&vsock_table_lock);
__vsock_remove_connected(vsk);
spin_unlock_bh(&vsock_table_lock);
}
| @@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
vsk = vsock_sk(sk);
err = 0;
+ msg->msg_namelen = 0;
+
lock_sock(sk);
if (sk->sk_state != SS_CONNECTED) { | CWE-200 | null | null |
24,312 | void vsock_remove_pending(struct sock *listener, struct sock *pending)
{
struct vsock_sock *vpending = vsock_sk(pending);
list_del_init(&vpending->pending_links);
sock_put(listener);
sock_put(pending);
}
| +Info | 0 | void vsock_remove_pending(struct sock *listener, struct sock *pending)
{
struct vsock_sock *vpending = vsock_sk(pending);
list_del_init(&vpending->pending_links);
sock_put(listener);
sock_put(pending);
}
| @@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
vsk = vsock_sk(sk);
err = 0;
+ msg->msg_namelen = 0;
+
lock_sock(sk);
if (sk->sk_state != SS_CONNECTED) { | CWE-200 | null | null |
24,313 | static int vsock_shutdown(struct socket *sock, int mode)
{
int err;
struct sock *sk;
/* User level uses SHUT_RD (0) and SHUT_WR (1), but the kernel uses
* RCV_SHUTDOWN (1) and SEND_SHUTDOWN (2), so we must increment mode
* here like the other address families do. Note also that the
* increment makes SHUT_RDW... | +Info | 0 | static int vsock_shutdown(struct socket *sock, int mode)
{
int err;
struct sock *sk;
/* User level uses SHUT_RD (0) and SHUT_WR (1), but the kernel uses
* RCV_SHUTDOWN (1) and SEND_SHUTDOWN (2), so we must increment mode
* here like the other address families do. Note also that the
* increment makes SHUT_RDW... | @@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
vsk = vsock_sk(sk);
err = 0;
+ msg->msg_namelen = 0;
+
lock_sock(sk);
if (sk->sk_state != SS_CONNECTED) { | CWE-200 | null | null |
24,314 | static void vsock_sk_destruct(struct sock *sk)
{
struct vsock_sock *vsk = vsock_sk(sk);
transport->destruct(vsk);
/* When clearing these addresses, there's no need to set the family and
* possibly register the address family with the kernel.
*/
vsock_addr_init(&vsk->local_addr, VMADDR_CID_ANY, VMADDR_PORT_ANY... | +Info | 0 | static void vsock_sk_destruct(struct sock *sk)
{
struct vsock_sock *vsk = vsock_sk(sk);
transport->destruct(vsk);
/* When clearing these addresses, there's no need to set the family and
* possibly register the address family with the kernel.
*/
vsock_addr_init(&vsk->local_addr, VMADDR_CID_ANY, VMADDR_PORT_ANY... | @@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
vsk = vsock_sk(sk);
err = 0;
+ msg->msg_namelen = 0;
+
lock_sock(sk);
if (sk->sk_state != SS_CONNECTED) { | CWE-200 | null | null |
24,315 | static int vsock_stream_connect(struct socket *sock, struct sockaddr *addr,
int addr_len, int flags)
{
int err;
struct sock *sk;
struct vsock_sock *vsk;
struct sockaddr_vm *remote_addr;
long timeout;
DEFINE_WAIT(wait);
err = 0;
sk = sock->sk;
vsk = vsock_sk(sk);
lock_sock(sk);
/* XXX AF_UNSPEC should ... | +Info | 0 | static int vsock_stream_connect(struct socket *sock, struct sockaddr *addr,
int addr_len, int flags)
{
int err;
struct sock *sk;
struct vsock_sock *vsk;
struct sockaddr_vm *remote_addr;
long timeout;
DEFINE_WAIT(wait);
err = 0;
sk = sock->sk;
vsk = vsock_sk(sk);
lock_sock(sk);
/* XXX AF_UNSPEC should ... | @@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
vsk = vsock_sk(sk);
err = 0;
+ msg->msg_namelen = 0;
+
lock_sock(sk);
if (sk->sk_state != SS_CONNECTED) { | CWE-200 | null | null |
24,316 | static int vsock_stream_getsockopt(struct socket *sock,
int level, int optname,
char __user *optval,
int __user *optlen)
{
int err;
int len;
struct sock *sk;
struct vsock_sock *vsk;
u64 val;
if (level != AF_VSOCK)
return -ENOPROTOOPT;
err = get_user(len, optlen);
if (err != 0)
return ... | +Info | 0 | static int vsock_stream_getsockopt(struct socket *sock,
int level, int optname,
char __user *optval,
int __user *optlen)
{
int err;
int len;
struct sock *sk;
struct vsock_sock *vsk;
u64 val;
if (level != AF_VSOCK)
return -ENOPROTOOPT;
err = get_user(len, optlen);
if (err != 0)
return ... | @@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
vsk = vsock_sk(sk);
err = 0;
+ msg->msg_namelen = 0;
+
lock_sock(sk);
if (sk->sk_state != SS_CONNECTED) { | CWE-200 | null | null |
24,317 | s64 vsock_stream_has_data(struct vsock_sock *vsk)
{
return transport->stream_has_data(vsk);
}
| +Info | 0 | s64 vsock_stream_has_data(struct vsock_sock *vsk)
{
return transport->stream_has_data(vsk);
}
| @@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
vsk = vsock_sk(sk);
err = 0;
+ msg->msg_namelen = 0;
+
lock_sock(sk);
if (sk->sk_state != SS_CONNECTED) { | CWE-200 | null | null |
24,318 | s64 vsock_stream_has_space(struct vsock_sock *vsk)
{
return transport->stream_has_space(vsk);
}
| +Info | 0 | s64 vsock_stream_has_space(struct vsock_sock *vsk)
{
return transport->stream_has_space(vsk);
}
| @@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
vsk = vsock_sk(sk);
err = 0;
+ msg->msg_namelen = 0;
+
lock_sock(sk);
if (sk->sk_state != SS_CONNECTED) { | CWE-200 | null | null |
24,319 | static int vsock_stream_setsockopt(struct socket *sock,
int level,
int optname,
char __user *optval,
unsigned int optlen)
{
int err;
struct sock *sk;
struct vsock_sock *vsk;
u64 val;
if (level != AF_VSOCK)
return -ENOPROTOOPT;
#define COPY_IN(_v) ... | +Info | 0 | static int vsock_stream_setsockopt(struct socket *sock,
int level,
int optname,
char __user *optval,
unsigned int optlen)
{
int err;
struct sock *sk;
struct vsock_sock *vsk;
u64 val;
if (level != AF_VSOCK)
return -ENOPROTOOPT;
#define COPY_IN(_v) ... | @@ -1670,6 +1670,8 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
vsk = vsock_sk(sk);
err = 0;
+ msg->msg_namelen = 0;
+
lock_sock(sk);
if (sk->sk_state != SS_CONNECTED) { | CWE-200 | null | null |
24,320 | __vmci_transport_send_control_pkt(struct vmci_transport_packet *pkt,
struct sockaddr_vm *src,
struct sockaddr_vm *dst,
enum vmci_transport_packet_type type,
u64 size,
u64 mode,
struct vmci_transport_waiting_info *wait,
u16 proto,
struct vmci_handle handle,
bool conv... | +Info | 0 | __vmci_transport_send_control_pkt(struct vmci_transport_packet *pkt,
struct sockaddr_vm *src,
struct sockaddr_vm *dst,
enum vmci_transport_packet_type type,
u64 size,
u64 mode,
struct vmci_transport_waiting_info *wait,
u16 proto,
struct vmci_handle handle,
bool conv... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,321 | static bool vmci_transport_allow_dgram(struct vsock_sock *vsock, u32 peer_cid)
{
if (vsock->cached_peer != peer_cid) {
vsock->cached_peer = peer_cid;
if (!vmci_transport_is_trusted(vsock, peer_cid) &&
(vmci_context_get_priv_flags(peer_cid) &
VMCI_PRIVILEGE_FLAG_RESTRICTED)) {
vsock->cached_peer_all... | +Info | 0 | static bool vmci_transport_allow_dgram(struct vsock_sock *vsock, u32 peer_cid)
{
if (vsock->cached_peer != peer_cid) {
vsock->cached_peer = peer_cid;
if (!vmci_transport_is_trusted(vsock, peer_cid) &&
(vmci_context_get_priv_flags(peer_cid) &
VMCI_PRIVILEGE_FLAG_RESTRICTED)) {
vsock->cached_peer_all... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,322 | static int vmci_transport_connect(struct vsock_sock *vsk)
{
int err;
bool old_pkt_proto = false;
struct sock *sk = &vsk->sk;
if (vmci_transport_old_proto_override(&old_pkt_proto) &&
old_pkt_proto) {
err = vmci_transport_send_conn_request(
sk, vmci_trans(vsk)->queue_pair_size);
if (err < 0) {
sk->sk_sta... | +Info | 0 | static int vmci_transport_connect(struct vsock_sock *vsk)
{
int err;
bool old_pkt_proto = false;
struct sock *sk = &vsk->sk;
if (vmci_transport_old_proto_override(&old_pkt_proto) &&
old_pkt_proto) {
err = vmci_transport_send_conn_request(
sk, vmci_trans(vsk)->queue_pair_size);
if (err < 0) {
sk->sk_sta... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,323 | vmci_transport_datagram_create_hnd(u32 resource_id,
u32 flags,
vmci_datagram_recv_cb recv_cb,
void *client_data,
struct vmci_handle *out_handle)
{
int err = 0;
/* Try to allocate our datagram handler as trusted. This will only work
* if vsock is running in the host.
*/
err = vmci_da... | +Info | 0 | vmci_transport_datagram_create_hnd(u32 resource_id,
u32 flags,
vmci_datagram_recv_cb recv_cb,
void *client_data,
struct vmci_handle *out_handle)
{
int err = 0;
/* Try to allocate our datagram handler as trusted. This will only work
* if vsock is running in the host.
*/
err = vmci_da... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,324 | static void vmci_transport_destruct(struct vsock_sock *vsk)
{
if (vmci_trans(vsk)->attach_sub_id != VMCI_INVALID_ID) {
vmci_event_unsubscribe(vmci_trans(vsk)->attach_sub_id);
vmci_trans(vsk)->attach_sub_id = VMCI_INVALID_ID;
}
if (vmci_trans(vsk)->detach_sub_id != VMCI_INVALID_ID) {
vmci_event_unsubscribe(vmc... | +Info | 0 | static void vmci_transport_destruct(struct vsock_sock *vsk)
{
if (vmci_trans(vsk)->attach_sub_id != VMCI_INVALID_ID) {
vmci_event_unsubscribe(vmci_trans(vsk)->attach_sub_id);
vmci_trans(vsk)->attach_sub_id = VMCI_INVALID_ID;
}
if (vmci_trans(vsk)->detach_sub_id != VMCI_INVALID_ID) {
vmci_event_unsubscribe(vmc... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,325 | static bool vmci_transport_dgram_allow(u32 cid, u32 port)
{
if (cid == VMADDR_CID_HYPERVISOR) {
/* Registrations of PBRPC Servers do not modify VMX/Hypervisor
* state and are allowed.
*/
return port == VMCI_UNITY_PBRPC_REGISTER;
}
return true;
}
| +Info | 0 | static bool vmci_transport_dgram_allow(u32 cid, u32 port)
{
if (cid == VMADDR_CID_HYPERVISOR) {
/* Registrations of PBRPC Servers do not modify VMX/Hypervisor
* state and are allowed.
*/
return port == VMCI_UNITY_PBRPC_REGISTER;
}
return true;
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,326 | static int vmci_transport_dgram_enqueue(
struct vsock_sock *vsk,
struct sockaddr_vm *remote_addr,
struct iovec *iov,
size_t len)
{
int err;
struct vmci_datagram *dg;
if (len > VMCI_MAX_DG_PAYLOAD_SIZE)
return -EMSGSIZE;
if (!vmci_transport_allow_dgram(vsk, remote_addr->svm_cid))
return -EPERM;
/* Alloca... | +Info | 0 | static int vmci_transport_dgram_enqueue(
struct vsock_sock *vsk,
struct sockaddr_vm *remote_addr,
struct iovec *iov,
size_t len)
{
int err;
struct vmci_datagram *dg;
if (len > VMCI_MAX_DG_PAYLOAD_SIZE)
return -EMSGSIZE;
if (!vmci_transport_allow_dgram(vsk, remote_addr->svm_cid))
return -EPERM;
/* Alloca... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,327 | static s32 vmci_transport_error_to_vsock_error(s32 vmci_error)
{
int err;
switch (vmci_error) {
case VMCI_ERROR_NO_MEM:
err = ENOMEM;
break;
case VMCI_ERROR_DUPLICATE_ENTRY:
case VMCI_ERROR_ALREADY_EXISTS:
err = EADDRINUSE;
break;
case VMCI_ERROR_NO_ACCESS:
err = EPERM;
break;
case VMCI_ERROR_NO_RES... | +Info | 0 | static s32 vmci_transport_error_to_vsock_error(s32 vmci_error)
{
int err;
switch (vmci_error) {
case VMCI_ERROR_NO_MEM:
err = ENOMEM;
break;
case VMCI_ERROR_DUPLICATE_ENTRY:
case VMCI_ERROR_ALREADY_EXISTS:
err = EADDRINUSE;
break;
case VMCI_ERROR_NO_ACCESS:
err = EPERM;
break;
case VMCI_ERROR_NO_RES... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,328 | static void __exit vmci_transport_exit(void)
{
if (!vmci_handle_is_invalid(vmci_transport_stream_handle)) {
if (vmci_datagram_destroy_handle(
vmci_transport_stream_handle) != VMCI_SUCCESS)
pr_err("Couldn't destroy datagram handle\n");
vmci_transport_stream_handle = VMCI_INVALID_HANDLE;
}
if (vmci_transpor... | +Info | 0 | static void __exit vmci_transport_exit(void)
{
if (!vmci_handle_is_invalid(vmci_transport_stream_handle)) {
if (vmci_datagram_destroy_handle(
vmci_transport_stream_handle) != VMCI_SUCCESS)
pr_err("Couldn't destroy datagram handle\n");
vmci_transport_stream_handle = VMCI_INVALID_HANDLE;
}
if (vmci_transpor... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,329 | static u64 vmci_transport_get_buffer_size(struct vsock_sock *vsk)
{
return vmci_trans(vsk)->queue_pair_size;
}
| +Info | 0 | static u64 vmci_transport_get_buffer_size(struct vsock_sock *vsk)
{
return vmci_trans(vsk)->queue_pair_size;
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,330 | static u32 vmci_transport_get_local_cid(void)
{
return vmci_get_context_id();
}
| +Info | 0 | static u32 vmci_transport_get_local_cid(void)
{
return vmci_get_context_id();
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,331 | static u64 vmci_transport_get_max_buffer_size(struct vsock_sock *vsk)
{
return vmci_trans(vsk)->queue_pair_max_size;
}
| +Info | 0 | static u64 vmci_transport_get_max_buffer_size(struct vsock_sock *vsk)
{
return vmci_trans(vsk)->queue_pair_max_size;
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,332 | static u64 vmci_transport_get_min_buffer_size(struct vsock_sock *vsk)
{
return vmci_trans(vsk)->queue_pair_min_size;
}
| +Info | 0 | static u64 vmci_transport_get_min_buffer_size(struct vsock_sock *vsk)
{
return vmci_trans(vsk)->queue_pair_min_size;
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,333 | static struct sock *vmci_transport_get_pending(
struct sock *listener,
struct vmci_transport_packet *pkt)
{
struct vsock_sock *vlistener;
struct vsock_sock *vpending;
struct sock *pending;
struct sockaddr_vm src;
vsock_addr_init(&src, pkt->dg.src.context, pkt->src_port);
vlistener = vsock_sk(listener)... | +Info | 0 | static struct sock *vmci_transport_get_pending(
struct sock *listener,
struct vmci_transport_packet *pkt)
{
struct vsock_sock *vlistener;
struct vsock_sock *vpending;
struct sock *pending;
struct sockaddr_vm src;
vsock_addr_init(&src, pkt->dg.src.context, pkt->src_port);
vlistener = vsock_sk(listener)... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,334 | static void vmci_transport_handle_detach(struct sock *sk)
{
struct vsock_sock *vsk;
vsk = vsock_sk(sk);
if (!vmci_handle_is_invalid(vmci_trans(vsk)->qp_handle)) {
sock_set_flag(sk, SOCK_DONE);
/* On a detach the peer will not be sending or receiving
* anymore.
*/
vsk->peer_shutdown = SHUTDOWN_MASK;
... | +Info | 0 | static void vmci_transport_handle_detach(struct sock *sk)
{
struct vsock_sock *vsk;
vsk = vsock_sk(sk);
if (!vmci_handle_is_invalid(vmci_trans(vsk)->qp_handle)) {
sock_set_flag(sk, SOCK_DONE);
/* On a detach the peer will not be sending or receiving
* anymore.
*/
vsk->peer_shutdown = SHUTDOWN_MASK;
... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,335 | static bool vmci_transport_is_trusted(struct vsock_sock *vsock, u32 peer_cid)
{
return vsock->trusted ||
vmci_is_context_owner(peer_cid, vsock->owner->uid);
}
| +Info | 0 | static bool vmci_transport_is_trusted(struct vsock_sock *vsock, u32 peer_cid)
{
return vsock->trusted ||
vmci_is_context_owner(peer_cid, vsock->owner->uid);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,336 | static u16 vmci_transport_new_proto_supported_versions(void)
{
if (PROTOCOL_OVERRIDE != -1)
return PROTOCOL_OVERRIDE;
return VSOCK_PROTO_ALL_SUPPORTED;
}
| +Info | 0 | static u16 vmci_transport_new_proto_supported_versions(void)
{
if (PROTOCOL_OVERRIDE != -1)
return PROTOCOL_OVERRIDE;
return VSOCK_PROTO_ALL_SUPPORTED;
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,337 | static int vmci_transport_notify_poll_in(
struct vsock_sock *vsk,
size_t target,
bool *data_ready_now)
{
return vmci_trans(vsk)->notify_ops->poll_in(
&vsk->sk, target, data_ready_now);
}
| +Info | 0 | static int vmci_transport_notify_poll_in(
struct vsock_sock *vsk,
size_t target,
bool *data_ready_now)
{
return vmci_trans(vsk)->notify_ops->poll_in(
&vsk->sk, target, data_ready_now);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,338 | static int vmci_transport_notify_poll_out(
struct vsock_sock *vsk,
size_t target,
bool *space_available_now)
{
return vmci_trans(vsk)->notify_ops->poll_out(
&vsk->sk, target, space_available_now);
}
| +Info | 0 | static int vmci_transport_notify_poll_out(
struct vsock_sock *vsk,
size_t target,
bool *space_available_now)
{
return vmci_trans(vsk)->notify_ops->poll_out(
&vsk->sk, target, space_available_now);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,339 | static int vmci_transport_notify_recv_init(
struct vsock_sock *vsk,
size_t target,
struct vsock_transport_recv_notify_data *data)
{
return vmci_trans(vsk)->notify_ops->recv_init(
&vsk->sk, target,
(struct vmci_transport_recv_notify_data *)data);
}
| +Info | 0 | static int vmci_transport_notify_recv_init(
struct vsock_sock *vsk,
size_t target,
struct vsock_transport_recv_notify_data *data)
{
return vmci_trans(vsk)->notify_ops->recv_init(
&vsk->sk, target,
(struct vmci_transport_recv_notify_data *)data);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,340 | static int vmci_transport_notify_recv_post_dequeue(
struct vsock_sock *vsk,
size_t target,
ssize_t copied,
bool data_read,
struct vsock_transport_recv_notify_data *data)
{
return vmci_trans(vsk)->notify_ops->recv_post_dequeue(
&vsk->sk, target, copied, data_read,
(struct vmci_transport_recv_notify_data *)da... | +Info | 0 | static int vmci_transport_notify_recv_post_dequeue(
struct vsock_sock *vsk,
size_t target,
ssize_t copied,
bool data_read,
struct vsock_transport_recv_notify_data *data)
{
return vmci_trans(vsk)->notify_ops->recv_post_dequeue(
&vsk->sk, target, copied, data_read,
(struct vmci_transport_recv_notify_data *)da... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,341 | static int vmci_transport_notify_recv_pre_block(
struct vsock_sock *vsk,
size_t target,
struct vsock_transport_recv_notify_data *data)
{
return vmci_trans(vsk)->notify_ops->recv_pre_block(
&vsk->sk, target,
(struct vmci_transport_recv_notify_data *)data);
}
| +Info | 0 | static int vmci_transport_notify_recv_pre_block(
struct vsock_sock *vsk,
size_t target,
struct vsock_transport_recv_notify_data *data)
{
return vmci_trans(vsk)->notify_ops->recv_pre_block(
&vsk->sk, target,
(struct vmci_transport_recv_notify_data *)data);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,342 | static int vmci_transport_notify_recv_pre_dequeue(
struct vsock_sock *vsk,
size_t target,
struct vsock_transport_recv_notify_data *data)
{
return vmci_trans(vsk)->notify_ops->recv_pre_dequeue(
&vsk->sk, target,
(struct vmci_transport_recv_notify_data *)data);
}
| +Info | 0 | static int vmci_transport_notify_recv_pre_dequeue(
struct vsock_sock *vsk,
size_t target,
struct vsock_transport_recv_notify_data *data)
{
return vmci_trans(vsk)->notify_ops->recv_pre_dequeue(
&vsk->sk, target,
(struct vmci_transport_recv_notify_data *)data);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,343 | static int vmci_transport_notify_send_init(
struct vsock_sock *vsk,
struct vsock_transport_send_notify_data *data)
{
return vmci_trans(vsk)->notify_ops->send_init(
&vsk->sk,
(struct vmci_transport_send_notify_data *)data);
}
| +Info | 0 | static int vmci_transport_notify_send_init(
struct vsock_sock *vsk,
struct vsock_transport_send_notify_data *data)
{
return vmci_trans(vsk)->notify_ops->send_init(
&vsk->sk,
(struct vmci_transport_send_notify_data *)data);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,344 | static int vmci_transport_notify_send_post_enqueue(
struct vsock_sock *vsk,
ssize_t written,
struct vsock_transport_send_notify_data *data)
{
return vmci_trans(vsk)->notify_ops->send_post_enqueue(
&vsk->sk, written,
(struct vmci_transport_send_notify_data *)data);
}
| +Info | 0 | static int vmci_transport_notify_send_post_enqueue(
struct vsock_sock *vsk,
ssize_t written,
struct vsock_transport_send_notify_data *data)
{
return vmci_trans(vsk)->notify_ops->send_post_enqueue(
&vsk->sk, written,
(struct vmci_transport_send_notify_data *)data);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,345 | static int vmci_transport_notify_send_pre_block(
struct vsock_sock *vsk,
struct vsock_transport_send_notify_data *data)
{
return vmci_trans(vsk)->notify_ops->send_pre_block(
&vsk->sk,
(struct vmci_transport_send_notify_data *)data);
}
| +Info | 0 | static int vmci_transport_notify_send_pre_block(
struct vsock_sock *vsk,
struct vsock_transport_send_notify_data *data)
{
return vmci_trans(vsk)->notify_ops->send_pre_block(
&vsk->sk,
(struct vmci_transport_send_notify_data *)data);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,346 | static int vmci_transport_notify_send_pre_enqueue(
struct vsock_sock *vsk,
struct vsock_transport_send_notify_data *data)
{
return vmci_trans(vsk)->notify_ops->send_pre_enqueue(
&vsk->sk,
(struct vmci_transport_send_notify_data *)data);
}
| +Info | 0 | static int vmci_transport_notify_send_pre_enqueue(
struct vsock_sock *vsk,
struct vsock_transport_send_notify_data *data)
{
return vmci_trans(vsk)->notify_ops->send_pre_enqueue(
&vsk->sk,
(struct vmci_transport_send_notify_data *)data);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,347 | static bool vmci_transport_old_proto_override(bool *old_pkt_proto)
{
if (PROTOCOL_OVERRIDE != -1) {
if (PROTOCOL_OVERRIDE == 0)
*old_pkt_proto = true;
else
*old_pkt_proto = false;
pr_info("Proto override in use\n");
return true;
}
return false;
}
| +Info | 0 | static bool vmci_transport_old_proto_override(bool *old_pkt_proto)
{
if (PROTOCOL_OVERRIDE != -1) {
if (PROTOCOL_OVERRIDE == 0)
*old_pkt_proto = true;
else
*old_pkt_proto = false;
pr_info("Proto override in use\n");
return true;
}
return false;
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,348 | vmci_transport_packet_get_addresses(struct vmci_transport_packet *pkt,
struct sockaddr_vm *local,
struct sockaddr_vm *remote)
{
vsock_addr_init(local, pkt->dg.dst.context, pkt->dst_port);
vsock_addr_init(remote, pkt->dg.src.context, pkt->src_port);
}
| +Info | 0 | vmci_transport_packet_get_addresses(struct vmci_transport_packet *pkt,
struct sockaddr_vm *local,
struct sockaddr_vm *remote)
{
vsock_addr_init(local, pkt->dg.dst.context, pkt->dst_port);
vsock_addr_init(remote, pkt->dg.src.context, pkt->src_port);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,349 | vmci_transport_packet_init(struct vmci_transport_packet *pkt,
struct sockaddr_vm *src,
struct sockaddr_vm *dst,
u8 type,
u64 size,
u64 mode,
struct vmci_transport_waiting_info *wait,
u16 proto,
struct vmci_handle handle)
{
/* We register the stream control handler as an ... | +Info | 0 | vmci_transport_packet_init(struct vmci_transport_packet *pkt,
struct sockaddr_vm *src,
struct sockaddr_vm *dst,
u8 type,
u64 size,
u64 mode,
struct vmci_transport_waiting_info *wait,
u16 proto,
struct vmci_handle handle)
{
/* We register the stream control handler as an ... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,350 | static void vmci_transport_peer_detach_cb(u32 sub_id,
const struct vmci_event_data *e_data,
void *client_data)
{
struct sock *sk = client_data;
const struct vmci_event_payload_qp *e_payload;
struct vsock_sock *vsk;
e_payload = vmci_event_data_const_payload(e_data);
vsk = vsock_sk(sk);
if (vmci_hand... | +Info | 0 | static void vmci_transport_peer_detach_cb(u32 sub_id,
const struct vmci_event_data *e_data,
void *client_data)
{
struct sock *sk = client_data;
const struct vmci_event_payload_qp *e_payload;
struct vsock_sock *vsk;
e_payload = vmci_event_data_const_payload(e_data);
vsk = vsock_sk(sk);
if (vmci_hand... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,351 | static bool vmci_transport_proto_to_notify_struct(struct sock *sk,
u16 *proto,
bool old_pkt_proto)
{
struct vsock_sock *vsk = vsock_sk(sk);
if (old_pkt_proto) {
if (*proto != VSOCK_PROTO_INVALID) {
pr_err("Can't set both an old and new protocol\n");
return false;
}
vmci_trans(vsk)->notify... | +Info | 0 | static bool vmci_transport_proto_to_notify_struct(struct sock *sk,
u16 *proto,
bool old_pkt_proto)
{
struct vsock_sock *vsk = vsock_sk(sk);
if (old_pkt_proto) {
if (*proto != VSOCK_PROTO_INVALID) {
pr_err("Can't set both an old and new protocol\n");
return false;
}
vmci_trans(vsk)->notify... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,352 | static void vmci_transport_qp_resumed_cb(u32 sub_id,
const struct vmci_event_data *e_data,
void *client_data)
{
vsock_for_each_connected_socket(vmci_transport_handle_detach);
}
| +Info | 0 | static void vmci_transport_qp_resumed_cb(u32 sub_id,
const struct vmci_event_data *e_data,
void *client_data)
{
vsock_for_each_connected_socket(vmci_transport_handle_detach);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,353 | vmci_transport_queue_pair_alloc(struct vmci_qp **qpair,
struct vmci_handle *handle,
u64 produce_size,
u64 consume_size,
u32 peer, u32 flags, bool trusted)
{
int err = 0;
if (trusted) {
/* Try to allocate our queue pair as trusted. This will only
* work if vsock is running in the host.
*/
e... | +Info | 0 | vmci_transport_queue_pair_alloc(struct vmci_qp **qpair,
struct vmci_handle *handle,
u64 produce_size,
u64 consume_size,
u32 peer, u32 flags, bool trusted)
{
int err = 0;
if (trusted) {
/* Try to allocate our queue pair as trusted. This will only
* work if vsock is running in the host.
*/
e... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,354 | static int vmci_transport_recv_connected(struct sock *sk,
struct vmci_transport_packet *pkt)
{
struct vsock_sock *vsk;
bool pkt_processed = false;
/* In cases where we are closing the connection, it's sufficient to
* mark the state change (and maybe error) and wake up any waiting
* threads. Since this is ... | +Info | 0 | static int vmci_transport_recv_connected(struct sock *sk,
struct vmci_transport_packet *pkt)
{
struct vsock_sock *vsk;
bool pkt_processed = false;
/* In cases where we are closing the connection, it's sufficient to
* mark the state change (and maybe error) and wake up any waiting
* threads. Since this is ... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,355 | vmci_transport_recv_connecting_client(struct sock *sk,
struct vmci_transport_packet *pkt)
{
struct vsock_sock *vsk;
int err;
int skerr;
vsk = vsock_sk(sk);
switch (pkt->type) {
case VMCI_TRANSPORT_PACKET_TYPE_ATTACH:
if (vmci_handle_is_invalid(pkt->u.handle) ||
!vmci_handle_is_equal(pkt->u.han... | +Info | 0 | vmci_transport_recv_connecting_client(struct sock *sk,
struct vmci_transport_packet *pkt)
{
struct vsock_sock *vsk;
int err;
int skerr;
vsk = vsock_sk(sk);
switch (pkt->type) {
case VMCI_TRANSPORT_PACKET_TYPE_ATTACH:
if (vmci_handle_is_invalid(pkt->u.handle) ||
!vmci_handle_is_equal(pkt->u.han... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,356 | vmci_transport_recv_connecting_client_invalid(struct sock *sk,
struct vmci_transport_packet *pkt)
{
int err = 0;
struct vsock_sock *vsk = vsock_sk(sk);
if (vsk->sent_request) {
vsk->sent_request = false;
vsk->ignore_connecting_rst = true;
err = vmci_transport_send_conn_request(
sk, vmci_trans(v... | +Info | 0 | vmci_transport_recv_connecting_client_invalid(struct sock *sk,
struct vmci_transport_packet *pkt)
{
int err = 0;
struct vsock_sock *vsk = vsock_sk(sk);
if (vsk->sent_request) {
vsk->sent_request = false;
vsk->ignore_connecting_rst = true;
err = vmci_transport_send_conn_request(
sk, vmci_trans(v... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,357 | static int vmci_transport_recv_connecting_client_negotiate(
struct sock *sk,
struct vmci_transport_packet *pkt)
{
int err;
struct vsock_sock *vsk;
struct vmci_handle handle;
struct vmci_qp *qpair;
u32 attach_sub_id;
u32 detach_sub_id;
bool is_local;
u32 flags;
bool old_proto = true;
bool old_pkt_pro... | +Info | 0 | static int vmci_transport_recv_connecting_client_negotiate(
struct sock *sk,
struct vmci_transport_packet *pkt)
{
int err;
struct vsock_sock *vsk;
struct vmci_handle handle;
struct vmci_qp *qpair;
u32 attach_sub_id;
u32 detach_sub_id;
bool is_local;
u32 flags;
bool old_proto = true;
bool old_pkt_pro... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,358 | static int vmci_transport_recv_dgram_cb(void *data, struct vmci_datagram *dg)
{
struct sock *sk;
size_t size;
struct sk_buff *skb;
struct vsock_sock *vsk;
sk = (struct sock *)data;
/* This handler is privileged when this module is running on the host.
* We will get datagrams from all endpoints (even VMs that ... | +Info | 0 | static int vmci_transport_recv_dgram_cb(void *data, struct vmci_datagram *dg)
{
struct sock *sk;
size_t size;
struct sk_buff *skb;
struct vsock_sock *vsk;
sk = (struct sock *)data;
/* This handler is privileged when this module is running on the host.
* We will get datagrams from all endpoints (even VMs that ... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,359 | static void vmci_transport_recv_pkt_work(struct work_struct *work)
{
struct vmci_transport_recv_pkt_info *recv_pkt_info;
struct vmci_transport_packet *pkt;
struct sock *sk;
recv_pkt_info =
container_of(work, struct vmci_transport_recv_pkt_info, work);
sk = recv_pkt_info->sk;
pkt = &recv_pkt_info->pkt;
lock_s... | +Info | 0 | static void vmci_transport_recv_pkt_work(struct work_struct *work)
{
struct vmci_transport_recv_pkt_info *recv_pkt_info;
struct vmci_transport_packet *pkt;
struct sock *sk;
recv_pkt_info =
container_of(work, struct vmci_transport_recv_pkt_info, work);
sk = recv_pkt_info->sk;
pkt = &recv_pkt_info->pkt;
lock_s... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,360 | static int vmci_transport_recv_stream_cb(void *data, struct vmci_datagram *dg)
{
struct sock *sk;
struct sockaddr_vm dst;
struct sockaddr_vm src;
struct vmci_transport_packet *pkt;
struct vsock_sock *vsk;
bool bh_process_pkt;
int err;
sk = NULL;
err = VMCI_SUCCESS;
bh_process_pkt = false;
/* Ignore incomin... | +Info | 0 | static int vmci_transport_recv_stream_cb(void *data, struct vmci_datagram *dg)
{
struct sock *sk;
struct sockaddr_vm dst;
struct sockaddr_vm src;
struct vmci_transport_packet *pkt;
struct vsock_sock *vsk;
bool bh_process_pkt;
int err;
sk = NULL;
err = VMCI_SUCCESS;
bh_process_pkt = false;
/* Ignore incomin... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,361 | static void vmci_transport_release_pending(struct sock *pending)
{
sock_put(pending);
}
| +Info | 0 | static void vmci_transport_release_pending(struct sock *pending)
{
sock_put(pending);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,362 | vmci_transport_reply_control_pkt_fast(struct vmci_transport_packet *pkt,
enum vmci_transport_packet_type type,
u64 size,
u64 mode,
struct vmci_transport_waiting_info *wait,
struct vmci_handle handle)
{
struct vmci_transport_packet reply;
struct sockaddr_vm src, dst;
... | +Info | 0 | vmci_transport_reply_control_pkt_fast(struct vmci_transport_packet *pkt,
enum vmci_transport_packet_type type,
u64 size,
u64 mode,
struct vmci_transport_waiting_info *wait,
struct vmci_handle handle)
{
struct vmci_transport_packet reply;
struct sockaddr_vm src, dst;
... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,363 | static int vmci_transport_reply_reset(struct vmci_transport_packet *pkt)
{
return vmci_transport_reply_control_pkt_fast(
pkt,
VMCI_TRANSPORT_PACKET_TYPE_RST,
0, 0, NULL,
VMCI_INVALID_HANDLE);
}
| +Info | 0 | static int vmci_transport_reply_reset(struct vmci_transport_packet *pkt)
{
return vmci_transport_reply_control_pkt_fast(
pkt,
VMCI_TRANSPORT_PACKET_TYPE_RST,
0, 0, NULL,
VMCI_INVALID_HANDLE);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,364 | static int vmci_transport_send_conn_request(struct sock *sk, size_t size)
{
return vmci_transport_send_control_pkt(sk,
VMCI_TRANSPORT_PACKET_TYPE_REQUEST,
size, 0, NULL,
VSOCK_PROTO_INVALID,
VMCI_INVALID_HANDLE);
}
| +Info | 0 | static int vmci_transport_send_conn_request(struct sock *sk, size_t size)
{
return vmci_transport_send_control_pkt(sk,
VMCI_TRANSPORT_PACKET_TYPE_REQUEST,
size, 0, NULL,
VSOCK_PROTO_INVALID,
VMCI_INVALID_HANDLE);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,365 | static int vmci_transport_send_conn_request2(struct sock *sk, size_t size,
u16 version)
{
return vmci_transport_send_control_pkt(
sk, VMCI_TRANSPORT_PACKET_TYPE_REQUEST2,
size, 0, NULL, version,
VMCI_INVALID_HANDLE);
}
| +Info | 0 | static int vmci_transport_send_conn_request2(struct sock *sk, size_t size,
u16 version)
{
return vmci_transport_send_control_pkt(
sk, VMCI_TRANSPORT_PACKET_TYPE_REQUEST2,
size, 0, NULL, version,
VMCI_INVALID_HANDLE);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,366 | vmci_transport_send_control_pkt(struct sock *sk,
enum vmci_transport_packet_type type,
u64 size,
u64 mode,
struct vmci_transport_waiting_info *wait,
u16 proto,
struct vmci_handle handle)
{
struct vmci_transport_packet *pkt;
struct vsock_sock *vsk;
int err;
vsk = vsock_sk(sk);
if (!vsock_a... | +Info | 0 | vmci_transport_send_control_pkt(struct sock *sk,
enum vmci_transport_packet_type type,
u64 size,
u64 mode,
struct vmci_transport_waiting_info *wait,
u16 proto,
struct vmci_handle handle)
{
struct vmci_transport_packet *pkt;
struct vsock_sock *vsk;
int err;
vsk = vsock_sk(sk);
if (!vsock_a... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,367 | static int vmci_transport_send_invalid_bh(struct sockaddr_vm *dst,
struct sockaddr_vm *src)
{
return vmci_transport_send_control_pkt_bh(
dst, src,
VMCI_TRANSPORT_PACKET_TYPE_INVALID,
0, 0, NULL, VMCI_INVALID_HANDLE);
}
| +Info | 0 | static int vmci_transport_send_invalid_bh(struct sockaddr_vm *dst,
struct sockaddr_vm *src)
{
return vmci_transport_send_control_pkt_bh(
dst, src,
VMCI_TRANSPORT_PACKET_TYPE_INVALID,
0, 0, NULL, VMCI_INVALID_HANDLE);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,368 | static int vmci_transport_send_negotiate(struct sock *sk, size_t size)
{
return vmci_transport_send_control_pkt(
sk,
VMCI_TRANSPORT_PACKET_TYPE_NEGOTIATE,
size, 0, NULL,
VSOCK_PROTO_INVALID,
VMCI_INVALID_HANDLE);
}
| +Info | 0 | static int vmci_transport_send_negotiate(struct sock *sk, size_t size)
{
return vmci_transport_send_control_pkt(
sk,
VMCI_TRANSPORT_PACKET_TYPE_NEGOTIATE,
size, 0, NULL,
VSOCK_PROTO_INVALID,
VMCI_INVALID_HANDLE);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,369 | static int vmci_transport_send_negotiate2(struct sock *sk, size_t size,
u16 version)
{
return vmci_transport_send_control_pkt(
sk,
VMCI_TRANSPORT_PACKET_TYPE_NEGOTIATE2,
size, 0, NULL, version,
VMCI_INVALID_HANDLE);
}
| +Info | 0 | static int vmci_transport_send_negotiate2(struct sock *sk, size_t size,
u16 version)
{
return vmci_transport_send_control_pkt(
sk,
VMCI_TRANSPORT_PACKET_TYPE_NEGOTIATE2,
size, 0, NULL, version,
VMCI_INVALID_HANDLE);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,370 | static int vmci_transport_send_qp_offer(struct sock *sk,
struct vmci_handle handle)
{
return vmci_transport_send_control_pkt(
sk, VMCI_TRANSPORT_PACKET_TYPE_OFFER, 0,
0, NULL,
VSOCK_PROTO_INVALID, handle);
}
| +Info | 0 | static int vmci_transport_send_qp_offer(struct sock *sk,
struct vmci_handle handle)
{
return vmci_transport_send_control_pkt(
sk, VMCI_TRANSPORT_PACKET_TYPE_OFFER, 0,
0, NULL,
VSOCK_PROTO_INVALID, handle);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,371 | int vmci_transport_send_read(struct sock *sk)
{
return vmci_transport_send_control_pkt(
sk, VMCI_TRANSPORT_PACKET_TYPE_READ, 0,
0, NULL, VSOCK_PROTO_INVALID,
VMCI_INVALID_HANDLE);
}
| +Info | 0 | int vmci_transport_send_read(struct sock *sk)
{
return vmci_transport_send_control_pkt(
sk, VMCI_TRANSPORT_PACKET_TYPE_READ, 0,
0, NULL, VSOCK_PROTO_INVALID,
VMCI_INVALID_HANDLE);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,372 | int vmci_transport_send_read_bh(struct sockaddr_vm *dst,
struct sockaddr_vm *src)
{
return vmci_transport_send_control_pkt_bh(
dst, src,
VMCI_TRANSPORT_PACKET_TYPE_READ, 0,
0, NULL, VMCI_INVALID_HANDLE);
}
| +Info | 0 | int vmci_transport_send_read_bh(struct sockaddr_vm *dst,
struct sockaddr_vm *src)
{
return vmci_transport_send_control_pkt_bh(
dst, src,
VMCI_TRANSPORT_PACKET_TYPE_READ, 0,
0, NULL, VMCI_INVALID_HANDLE);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,373 | static int vmci_transport_send_reset(struct sock *sk,
struct vmci_transport_packet *pkt)
{
if (pkt->type == VMCI_TRANSPORT_PACKET_TYPE_RST)
return 0;
return vmci_transport_send_control_pkt(sk,
VMCI_TRANSPORT_PACKET_TYPE_RST,
0, 0, NULL, VSOCK_PROTO_INVALID,
VMCI_INVALID_HANDLE);
}
| +Info | 0 | static int vmci_transport_send_reset(struct sock *sk,
struct vmci_transport_packet *pkt)
{
if (pkt->type == VMCI_TRANSPORT_PACKET_TYPE_RST)
return 0;
return vmci_transport_send_control_pkt(sk,
VMCI_TRANSPORT_PACKET_TYPE_RST,
0, 0, NULL, VSOCK_PROTO_INVALID,
VMCI_INVALID_HANDLE);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,374 | static int vmci_transport_send_reset_bh(struct sockaddr_vm *dst,
struct sockaddr_vm *src,
struct vmci_transport_packet *pkt)
{
if (pkt->type == VMCI_TRANSPORT_PACKET_TYPE_RST)
return 0;
return vmci_transport_send_control_pkt_bh(
dst, src,
VMCI_TRANSPORT_PACKET_TYPE_RST, 0,
0, NULL, VMCI_INV... | +Info | 0 | static int vmci_transport_send_reset_bh(struct sockaddr_vm *dst,
struct sockaddr_vm *src,
struct vmci_transport_packet *pkt)
{
if (pkt->type == VMCI_TRANSPORT_PACKET_TYPE_RST)
return 0;
return vmci_transport_send_control_pkt_bh(
dst, src,
VMCI_TRANSPORT_PACKET_TYPE_RST, 0,
0, NULL, VMCI_INV... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,375 | int vmci_transport_send_waiting_read(struct sock *sk,
struct vmci_transport_waiting_info *wait)
{
return vmci_transport_send_control_pkt(
sk, VMCI_TRANSPORT_PACKET_TYPE_WAITING_READ,
0, 0, wait, VSOCK_PROTO_INVALID,
VMCI_INVALID_HANDLE);
}
| +Info | 0 | int vmci_transport_send_waiting_read(struct sock *sk,
struct vmci_transport_waiting_info *wait)
{
return vmci_transport_send_control_pkt(
sk, VMCI_TRANSPORT_PACKET_TYPE_WAITING_READ,
0, 0, wait, VSOCK_PROTO_INVALID,
VMCI_INVALID_HANDLE);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,376 | int vmci_transport_send_waiting_write(struct sock *sk,
struct vmci_transport_waiting_info *wait)
{
return vmci_transport_send_control_pkt(
sk, VMCI_TRANSPORT_PACKET_TYPE_WAITING_WRITE,
0, 0, wait, VSOCK_PROTO_INVALID,
VMCI_INVALID_HANDLE);
}
| +Info | 0 | int vmci_transport_send_waiting_write(struct sock *sk,
struct vmci_transport_waiting_info *wait)
{
return vmci_transport_send_control_pkt(
sk, VMCI_TRANSPORT_PACKET_TYPE_WAITING_WRITE,
0, 0, wait, VSOCK_PROTO_INVALID,
VMCI_INVALID_HANDLE);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,377 | int vmci_transport_send_wrote_bh(struct sockaddr_vm *dst,
struct sockaddr_vm *src)
{
return vmci_transport_send_control_pkt_bh(
dst, src,
VMCI_TRANSPORT_PACKET_TYPE_WROTE, 0,
0, NULL, VMCI_INVALID_HANDLE);
}
| +Info | 0 | int vmci_transport_send_wrote_bh(struct sockaddr_vm *dst,
struct sockaddr_vm *src)
{
return vmci_transport_send_control_pkt_bh(
dst, src,
VMCI_TRANSPORT_PACKET_TYPE_WROTE, 0,
0, NULL, VMCI_INVALID_HANDLE);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,378 | static void vmci_transport_set_buffer_size(struct vsock_sock *vsk, u64 val)
{
if (val < vmci_trans(vsk)->queue_pair_min_size)
vmci_trans(vsk)->queue_pair_min_size = val;
if (val > vmci_trans(vsk)->queue_pair_max_size)
vmci_trans(vsk)->queue_pair_max_size = val;
vmci_trans(vsk)->queue_pair_size = val;
}
| +Info | 0 | static void vmci_transport_set_buffer_size(struct vsock_sock *vsk, u64 val)
{
if (val < vmci_trans(vsk)->queue_pair_min_size)
vmci_trans(vsk)->queue_pair_min_size = val;
if (val > vmci_trans(vsk)->queue_pair_max_size)
vmci_trans(vsk)->queue_pair_max_size = val;
vmci_trans(vsk)->queue_pair_size = val;
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,379 | static void vmci_transport_set_max_buffer_size(struct vsock_sock *vsk,
u64 val)
{
if (val < vmci_trans(vsk)->queue_pair_size)
vmci_trans(vsk)->queue_pair_size = val;
vmci_trans(vsk)->queue_pair_max_size = val;
}
| +Info | 0 | static void vmci_transport_set_max_buffer_size(struct vsock_sock *vsk,
u64 val)
{
if (val < vmci_trans(vsk)->queue_pair_size)
vmci_trans(vsk)->queue_pair_size = val;
vmci_trans(vsk)->queue_pair_max_size = val;
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,380 | static void vmci_transport_set_min_buffer_size(struct vsock_sock *vsk,
u64 val)
{
if (val > vmci_trans(vsk)->queue_pair_size)
vmci_trans(vsk)->queue_pair_size = val;
vmci_trans(vsk)->queue_pair_min_size = val;
}
| +Info | 0 | static void vmci_transport_set_min_buffer_size(struct vsock_sock *vsk,
u64 val)
{
if (val > vmci_trans(vsk)->queue_pair_size)
vmci_trans(vsk)->queue_pair_size = val;
vmci_trans(vsk)->queue_pair_min_size = val;
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,381 | static int vmci_transport_shutdown(struct vsock_sock *vsk, int mode)
{
return vmci_transport_send_control_pkt(
&vsk->sk,
VMCI_TRANSPORT_PACKET_TYPE_SHUTDOWN,
0, mode, NULL,
VSOCK_PROTO_INVALID,
VMCI_INVALID_HANDLE);
}
| +Info | 0 | static int vmci_transport_shutdown(struct vsock_sock *vsk, int mode)
{
return vmci_transport_send_control_pkt(
&vsk->sk,
VMCI_TRANSPORT_PACKET_TYPE_SHUTDOWN,
0, mode, NULL,
VSOCK_PROTO_INVALID,
VMCI_INVALID_HANDLE);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,382 | static int vmci_transport_socket_init(struct vsock_sock *vsk,
struct vsock_sock *psk)
{
vsk->trans = kmalloc(sizeof(struct vmci_transport), GFP_KERNEL);
if (!vsk->trans)
return -ENOMEM;
vmci_trans(vsk)->dg_handle = VMCI_INVALID_HANDLE;
vmci_trans(vsk)->qp_handle = VMCI_INVALID_HANDLE;
vmci_trans(vsk)-... | +Info | 0 | static int vmci_transport_socket_init(struct vsock_sock *vsk,
struct vsock_sock *psk)
{
vsk->trans = kmalloc(sizeof(struct vmci_transport), GFP_KERNEL);
if (!vsk->trans)
return -ENOMEM;
vmci_trans(vsk)->dg_handle = VMCI_INVALID_HANDLE;
vmci_trans(vsk)->qp_handle = VMCI_INVALID_HANDLE;
vmci_trans(vsk)-... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,383 | static bool vmci_transport_stream_allow(u32 cid, u32 port)
{
static const u32 non_socket_contexts[] = {
VMADDR_CID_HYPERVISOR,
VMADDR_CID_RESERVED,
};
int i;
BUILD_BUG_ON(sizeof(cid) != sizeof(*non_socket_contexts));
for (i = 0; i < ARRAY_SIZE(non_socket_contexts); i++) {
if (cid == non_socket_contexts[i])... | +Info | 0 | static bool vmci_transport_stream_allow(u32 cid, u32 port)
{
static const u32 non_socket_contexts[] = {
VMADDR_CID_HYPERVISOR,
VMADDR_CID_RESERVED,
};
int i;
BUILD_BUG_ON(sizeof(cid) != sizeof(*non_socket_contexts));
for (i = 0; i < ARRAY_SIZE(non_socket_contexts); i++) {
if (cid == non_socket_contexts[i])... | @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,384 | static ssize_t vmci_transport_stream_dequeue(
struct vsock_sock *vsk,
struct iovec *iov,
size_t len,
int flags)
{
if (flags & MSG_PEEK)
return vmci_qpair_peekv(vmci_trans(vsk)->qpair, iov, len, 0);
else
return vmci_qpair_dequev(vmci_trans(vsk)->qpair, iov, len, 0);
}
| +Info | 0 | static ssize_t vmci_transport_stream_dequeue(
struct vsock_sock *vsk,
struct iovec *iov,
size_t len,
int flags)
{
if (flags & MSG_PEEK)
return vmci_qpair_peekv(vmci_trans(vsk)->qpair, iov, len, 0);
else
return vmci_qpair_dequev(vmci_trans(vsk)->qpair, iov, len, 0);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,385 | static ssize_t vmci_transport_stream_enqueue(
struct vsock_sock *vsk,
struct iovec *iov,
size_t len)
{
return vmci_qpair_enquev(vmci_trans(vsk)->qpair, iov, len, 0);
}
| +Info | 0 | static ssize_t vmci_transport_stream_enqueue(
struct vsock_sock *vsk,
struct iovec *iov,
size_t len)
{
return vmci_qpair_enquev(vmci_trans(vsk)->qpair, iov, len, 0);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,386 | static s64 vmci_transport_stream_has_data(struct vsock_sock *vsk)
{
return vmci_qpair_consume_buf_ready(vmci_trans(vsk)->qpair);
}
| +Info | 0 | static s64 vmci_transport_stream_has_data(struct vsock_sock *vsk)
{
return vmci_qpair_consume_buf_ready(vmci_trans(vsk)->qpair);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,387 | static s64 vmci_transport_stream_has_space(struct vsock_sock *vsk)
{
return vmci_qpair_produce_free_space(vmci_trans(vsk)->qpair);
}
| +Info | 0 | static s64 vmci_transport_stream_has_space(struct vsock_sock *vsk)
{
return vmci_qpair_produce_free_space(vmci_trans(vsk)->qpair);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,388 | static bool vmci_transport_stream_is_active(struct vsock_sock *vsk)
{
return !vmci_handle_is_invalid(vmci_trans(vsk)->qp_handle);
}
| +Info | 0 | static bool vmci_transport_stream_is_active(struct vsock_sock *vsk)
{
return !vmci_handle_is_invalid(vmci_trans(vsk)->qp_handle);
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,389 | static u64 vmci_transport_stream_rcvhiwat(struct vsock_sock *vsk)
{
return vmci_trans(vsk)->consume_size;
}
| +Info | 0 | static u64 vmci_transport_stream_rcvhiwat(struct vsock_sock *vsk)
{
return vmci_trans(vsk)->consume_size;
}
| @@ -1736,6 +1736,8 @@ static int vmci_transport_dgram_dequeue(struct kiocb *kiocb,
if (flags & MSG_OOB || flags & MSG_ERRQUEUE)
return -EOPNOTSUPP;
+ msg->msg_namelen = 0;
+
/* Retrieve the head sk_buff from the socket's receive queue. */
err = 0;
skb = skb_recv_datagram(&vsk->sk, flags, noblock, &err);
@@... | CWE-200 | null | null |
24,390 | static int accept(struct socket *sock, struct socket *new_sock, int flags)
{
struct sock *new_sk, *sk = sock->sk;
struct sk_buff *buf;
struct tipc_sock *new_tsock;
struct tipc_port *new_tport;
struct tipc_msg *msg;
u32 new_ref;
int res;
lock_sock(sk);
if (sock->state != SS_LISTENING) {
res = -EINVAL;
go... | +Info | 0 | static int accept(struct socket *sock, struct socket *new_sock, int flags)
{
struct sock *new_sk, *sk = sock->sk;
struct sk_buff *buf;
struct tipc_sock *new_tsock;
struct tipc_port *new_tport;
struct tipc_msg *msg;
u32 new_ref;
int res;
lock_sock(sk);
if (sock->state != SS_LISTENING) {
res = -EINVAL;
go... | @@ -790,6 +790,7 @@ static void set_orig_addr(struct msghdr *m, struct tipc_msg *msg)
if (addr) {
addr->family = AF_TIPC;
addr->addrtype = TIPC_ADDR_ID;
+ memset(&addr->addr, 0, sizeof(addr->addr));
addr->addr.id.ref = msg_origport(msg);
addr->addr.id.node = msg_orignode(msg);
addr->addr.name.domain =... | CWE-200 | null | null |
24,391 | static void advance_rx_queue(struct sock *sk)
{
kfree_skb(__skb_dequeue(&sk->sk_receive_queue));
}
| +Info | 0 | static void advance_rx_queue(struct sock *sk)
{
kfree_skb(__skb_dequeue(&sk->sk_receive_queue));
}
| @@ -790,6 +790,7 @@ static void set_orig_addr(struct msghdr *m, struct tipc_msg *msg)
if (addr) {
addr->family = AF_TIPC;
addr->addrtype = TIPC_ADDR_ID;
+ memset(&addr->addr, 0, sizeof(addr->addr));
addr->addr.id.ref = msg_origport(msg);
addr->addr.id.node = msg_orignode(msg);
addr->addr.name.domain =... | CWE-200 | null | null |
24,392 | static int backlog_rcv(struct sock *sk, struct sk_buff *buf)
{
u32 res;
res = filter_rcv(sk, buf);
if (res)
tipc_reject_msg(buf, res);
return 0;
}
| +Info | 0 | static int backlog_rcv(struct sock *sk, struct sk_buff *buf)
{
u32 res;
res = filter_rcv(sk, buf);
if (res)
tipc_reject_msg(buf, res);
return 0;
}
| @@ -790,6 +790,7 @@ static void set_orig_addr(struct msghdr *m, struct tipc_msg *msg)
if (addr) {
addr->family = AF_TIPC;
addr->addrtype = TIPC_ADDR_ID;
+ memset(&addr->addr, 0, sizeof(addr->addr));
addr->addr.id.ref = msg_origport(msg);
addr->addr.id.node = msg_orignode(msg);
addr->addr.name.domain =... | CWE-200 | null | null |
24,393 | static int bind(struct socket *sock, struct sockaddr *uaddr, int uaddr_len)
{
struct sockaddr_tipc *addr = (struct sockaddr_tipc *)uaddr;
u32 portref = tipc_sk_port(sock->sk)->ref;
if (unlikely(!uaddr_len))
return tipc_withdraw(portref, 0, NULL);
if (uaddr_len < sizeof(struct sockaddr_tipc))
return -EINVAL;
... | +Info | 0 | static int bind(struct socket *sock, struct sockaddr *uaddr, int uaddr_len)
{
struct sockaddr_tipc *addr = (struct sockaddr_tipc *)uaddr;
u32 portref = tipc_sk_port(sock->sk)->ref;
if (unlikely(!uaddr_len))
return tipc_withdraw(portref, 0, NULL);
if (uaddr_len < sizeof(struct sockaddr_tipc))
return -EINVAL;
... | @@ -790,6 +790,7 @@ static void set_orig_addr(struct msghdr *m, struct tipc_msg *msg)
if (addr) {
addr->family = AF_TIPC;
addr->addrtype = TIPC_ADDR_ID;
+ memset(&addr->addr, 0, sizeof(addr->addr));
addr->addr.id.ref = msg_origport(msg);
addr->addr.id.node = msg_orignode(msg);
addr->addr.name.domain =... | CWE-200 | null | null |
24,394 | static int connect(struct socket *sock, struct sockaddr *dest, int destlen,
int flags)
{
struct sock *sk = sock->sk;
struct sockaddr_tipc *dst = (struct sockaddr_tipc *)dest;
struct msghdr m = {NULL,};
unsigned int timeout;
int res;
lock_sock(sk);
/* For now, TIPC does not allow use of connect() with DGRA... | +Info | 0 | static int connect(struct socket *sock, struct sockaddr *dest, int destlen,
int flags)
{
struct sock *sk = sock->sk;
struct sockaddr_tipc *dst = (struct sockaddr_tipc *)dest;
struct msghdr m = {NULL,};
unsigned int timeout;
int res;
lock_sock(sk);
/* For now, TIPC does not allow use of connect() with DGRA... | @@ -790,6 +790,7 @@ static void set_orig_addr(struct msghdr *m, struct tipc_msg *msg)
if (addr) {
addr->family = AF_TIPC;
addr->addrtype = TIPC_ADDR_ID;
+ memset(&addr->addr, 0, sizeof(addr->addr));
addr->addr.id.ref = msg_origport(msg);
addr->addr.id.node = msg_orignode(msg);
addr->addr.name.domain =... | CWE-200 | null | null |
24,395 | static u32 dispatch(struct tipc_port *tport, struct sk_buff *buf)
{
struct sock *sk = (struct sock *)tport->usr_handle;
u32 res;
/*
* Process message if socket is unlocked; otherwise add to backlog queue
*
* This code is based on sk_receive_skb(), but must be distinct from it
* since a TIPC-specific filter/... | +Info | 0 | static u32 dispatch(struct tipc_port *tport, struct sk_buff *buf)
{
struct sock *sk = (struct sock *)tport->usr_handle;
u32 res;
/*
* Process message if socket is unlocked; otherwise add to backlog queue
*
* This code is based on sk_receive_skb(), but must be distinct from it
* since a TIPC-specific filter/... | @@ -790,6 +790,7 @@ static void set_orig_addr(struct msghdr *m, struct tipc_msg *msg)
if (addr) {
addr->family = AF_TIPC;
addr->addrtype = TIPC_ADDR_ID;
+ memset(&addr->addr, 0, sizeof(addr->addr));
addr->addr.id.ref = msg_origport(msg);
addr->addr.id.node = msg_orignode(msg);
addr->addr.name.domain =... | CWE-200 | null | null |
24,396 | static u32 filter_connect(struct tipc_sock *tsock, struct sk_buff **buf)
{
struct socket *sock = tsock->sk.sk_socket;
struct tipc_msg *msg = buf_msg(*buf);
struct sock *sk = &tsock->sk;
u32 retval = TIPC_ERR_NO_PORT;
int res;
if (msg_mcast(msg))
return retval;
switch ((int)sock->state) {
case SS_CONNECTED:
... | +Info | 0 | static u32 filter_connect(struct tipc_sock *tsock, struct sk_buff **buf)
{
struct socket *sock = tsock->sk.sk_socket;
struct tipc_msg *msg = buf_msg(*buf);
struct sock *sk = &tsock->sk;
u32 retval = TIPC_ERR_NO_PORT;
int res;
if (msg_mcast(msg))
return retval;
switch ((int)sock->state) {
case SS_CONNECTED:
... | @@ -790,6 +790,7 @@ static void set_orig_addr(struct msghdr *m, struct tipc_msg *msg)
if (addr) {
addr->family = AF_TIPC;
addr->addrtype = TIPC_ADDR_ID;
+ memset(&addr->addr, 0, sizeof(addr->addr));
addr->addr.id.ref = msg_origport(msg);
addr->addr.id.node = msg_orignode(msg);
addr->addr.name.domain =... | CWE-200 | null | null |
24,397 | static u32 filter_rcv(struct sock *sk, struct sk_buff *buf)
{
struct socket *sock = sk->sk_socket;
struct tipc_msg *msg = buf_msg(buf);
unsigned int limit = rcvbuf_limit(sk, buf);
u32 res = TIPC_OK;
/* Reject message if it is wrong sort of message for socket */
if (msg_type(msg) > TIPC_DIRECT_MSG)
return TIPC_... | +Info | 0 | static u32 filter_rcv(struct sock *sk, struct sk_buff *buf)
{
struct socket *sock = sk->sk_socket;
struct tipc_msg *msg = buf_msg(buf);
unsigned int limit = rcvbuf_limit(sk, buf);
u32 res = TIPC_OK;
/* Reject message if it is wrong sort of message for socket */
if (msg_type(msg) > TIPC_DIRECT_MSG)
return TIPC_... | @@ -790,6 +790,7 @@ static void set_orig_addr(struct msghdr *m, struct tipc_msg *msg)
if (addr) {
addr->family = AF_TIPC;
addr->addrtype = TIPC_ADDR_ID;
+ memset(&addr->addr, 0, sizeof(addr->addr));
addr->addr.id.ref = msg_origport(msg);
addr->addr.id.node = msg_orignode(msg);
addr->addr.name.domain =... | CWE-200 | null | null |
24,398 | static int get_name(struct socket *sock, struct sockaddr *uaddr,
int *uaddr_len, int peer)
{
struct sockaddr_tipc *addr = (struct sockaddr_tipc *)uaddr;
struct tipc_sock *tsock = tipc_sk(sock->sk);
memset(addr, 0, sizeof(*addr));
if (peer) {
if ((sock->state != SS_CONNECTED) &&
((peer != 2) || (sock->st... | +Info | 0 | static int get_name(struct socket *sock, struct sockaddr *uaddr,
int *uaddr_len, int peer)
{
struct sockaddr_tipc *addr = (struct sockaddr_tipc *)uaddr;
struct tipc_sock *tsock = tipc_sk(sock->sk);
memset(addr, 0, sizeof(*addr));
if (peer) {
if ((sock->state != SS_CONNECTED) &&
((peer != 2) || (sock->st... | @@ -790,6 +790,7 @@ static void set_orig_addr(struct msghdr *m, struct tipc_msg *msg)
if (addr) {
addr->family = AF_TIPC;
addr->addrtype = TIPC_ADDR_ID;
+ memset(&addr->addr, 0, sizeof(addr->addr));
addr->addr.id.ref = msg_origport(msg);
addr->addr.id.node = msg_orignode(msg);
addr->addr.name.domain =... | CWE-200 | null | null |
24,399 | static int listen(struct socket *sock, int len)
{
struct sock *sk = sock->sk;
int res;
lock_sock(sk);
if (sock->state != SS_UNCONNECTED)
res = -EINVAL;
else {
sock->state = SS_LISTENING;
res = 0;
}
release_sock(sk);
return res;
}
| +Info | 0 | static int listen(struct socket *sock, int len)
{
struct sock *sk = sock->sk;
int res;
lock_sock(sk);
if (sock->state != SS_UNCONNECTED)
res = -EINVAL;
else {
sock->state = SS_LISTENING;
res = 0;
}
release_sock(sk);
return res;
}
| @@ -790,6 +790,7 @@ static void set_orig_addr(struct msghdr *m, struct tipc_msg *msg)
if (addr) {
addr->family = AF_TIPC;
addr->addrtype = TIPC_ADDR_ID;
+ memset(&addr->addr, 0, sizeof(addr->addr));
addr->addr.id.ref = msg_origport(msg);
addr->addr.id.node = msg_orignode(msg);
addr->addr.name.domain =... | CWE-200 | null | null |
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