idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
30,800 | int ib_cm_listen(struct ib_cm_id *cm_id, __be64 service_id, __be64 service_mask,
struct ib_cm_compare_data *compare_data)
{
struct cm_id_private *cm_id_priv, *cur_cm_id_priv;
unsigned long flags;
int ret = 0;
service_mask = service_mask ? service_mask : ~cpu_to_be64(0);
service_id &= service_mask;
if ((servic... | DoS | 0 | int ib_cm_listen(struct ib_cm_id *cm_id, __be64 service_id, __be64 service_mask,
struct ib_cm_compare_data *compare_data)
{
struct cm_id_private *cm_id_priv, *cur_cm_id_priv;
unsigned long flags;
int ret = 0;
service_mask = service_mask ? service_mask : ~cpu_to_be64(0);
service_id &= service_mask;
if ((servic... | @@ -349,23 +349,6 @@ static void cm_init_av_for_response(struct cm_port *port, struct ib_wc *wc,
grh, &av->ah_attr);
}
-int ib_update_cm_av(struct ib_cm_id *id, const u8 *smac, const u8 *alt_smac)
-{
- struct cm_id_private *cm_id_priv;
-
- cm_id_priv = container_of(id, struct cm_id_private, id);
-
- if (smac ... | CWE-20 | null | null |
30,801 | int ib_cm_notify(struct ib_cm_id *cm_id, enum ib_event_type event)
{
int ret;
switch (event) {
case IB_EVENT_COMM_EST:
ret = cm_establish(cm_id);
break;
case IB_EVENT_PATH_MIG:
ret = cm_migrate(cm_id);
break;
default:
ret = -EINVAL;
}
return ret;
}
| DoS | 0 | int ib_cm_notify(struct ib_cm_id *cm_id, enum ib_event_type event)
{
int ret;
switch (event) {
case IB_EVENT_COMM_EST:
ret = cm_establish(cm_id);
break;
case IB_EVENT_PATH_MIG:
ret = cm_migrate(cm_id);
break;
default:
ret = -EINVAL;
}
return ret;
}
| @@ -349,23 +349,6 @@ static void cm_init_av_for_response(struct cm_port *port, struct ib_wc *wc,
grh, &av->ah_attr);
}
-int ib_update_cm_av(struct ib_cm_id *id, const u8 *smac, const u8 *alt_smac)
-{
- struct cm_id_private *cm_id_priv;
-
- cm_id_priv = container_of(id, struct cm_id_private, id);
-
- if (smac ... | CWE-20 | null | null |
30,802 | void ib_destroy_cm_id(struct ib_cm_id *cm_id)
{
cm_destroy_id(cm_id, 0);
}
| DoS | 0 | void ib_destroy_cm_id(struct ib_cm_id *cm_id)
{
cm_destroy_id(cm_id, 0);
}
| @@ -349,23 +349,6 @@ static void cm_init_av_for_response(struct cm_port *port, struct ib_wc *wc,
grh, &av->ah_attr);
}
-int ib_update_cm_av(struct ib_cm_id *id, const u8 *smac, const u8 *alt_smac)
-{
- struct cm_id_private *cm_id_priv;
-
- cm_id_priv = container_of(id, struct cm_id_private, id);
-
- if (smac ... | CWE-20 | null | null |
30,803 | int ib_send_cm_apr(struct ib_cm_id *cm_id,
enum ib_cm_apr_status status,
void *info,
u8 info_length,
const void *private_data,
u8 private_data_len)
{
struct cm_id_private *cm_id_priv;
struct ib_mad_send_buf *msg;
unsigned long flags;
int ret;
if ((private_data && private_data_len > IB_CM_... | DoS | 0 | int ib_send_cm_apr(struct ib_cm_id *cm_id,
enum ib_cm_apr_status status,
void *info,
u8 info_length,
const void *private_data,
u8 private_data_len)
{
struct cm_id_private *cm_id_priv;
struct ib_mad_send_buf *msg;
unsigned long flags;
int ret;
if ((private_data && private_data_len > IB_CM_... | @@ -349,23 +349,6 @@ static void cm_init_av_for_response(struct cm_port *port, struct ib_wc *wc,
grh, &av->ah_attr);
}
-int ib_update_cm_av(struct ib_cm_id *id, const u8 *smac, const u8 *alt_smac)
-{
- struct cm_id_private *cm_id_priv;
-
- cm_id_priv = container_of(id, struct cm_id_private, id);
-
- if (smac ... | CWE-20 | null | null |
30,804 | int ib_send_cm_drep(struct ib_cm_id *cm_id,
const void *private_data,
u8 private_data_len)
{
struct cm_id_private *cm_id_priv;
struct ib_mad_send_buf *msg;
unsigned long flags;
void *data;
int ret;
if (private_data && private_data_len > IB_CM_DREP_PRIVATE_DATA_SIZE)
return -EINVAL;
data = cm_copy... | DoS | 0 | int ib_send_cm_drep(struct ib_cm_id *cm_id,
const void *private_data,
u8 private_data_len)
{
struct cm_id_private *cm_id_priv;
struct ib_mad_send_buf *msg;
unsigned long flags;
void *data;
int ret;
if (private_data && private_data_len > IB_CM_DREP_PRIVATE_DATA_SIZE)
return -EINVAL;
data = cm_copy... | @@ -349,23 +349,6 @@ static void cm_init_av_for_response(struct cm_port *port, struct ib_wc *wc,
grh, &av->ah_attr);
}
-int ib_update_cm_av(struct ib_cm_id *id, const u8 *smac, const u8 *alt_smac)
-{
- struct cm_id_private *cm_id_priv;
-
- cm_id_priv = container_of(id, struct cm_id_private, id);
-
- if (smac ... | CWE-20 | null | null |
30,805 | int ib_send_cm_dreq(struct ib_cm_id *cm_id,
const void *private_data,
u8 private_data_len)
{
struct cm_id_private *cm_id_priv;
struct ib_mad_send_buf *msg;
unsigned long flags;
int ret;
if (private_data && private_data_len > IB_CM_DREQ_PRIVATE_DATA_SIZE)
return -EINVAL;
cm_id_priv = container_of(c... | DoS | 0 | int ib_send_cm_dreq(struct ib_cm_id *cm_id,
const void *private_data,
u8 private_data_len)
{
struct cm_id_private *cm_id_priv;
struct ib_mad_send_buf *msg;
unsigned long flags;
int ret;
if (private_data && private_data_len > IB_CM_DREQ_PRIVATE_DATA_SIZE)
return -EINVAL;
cm_id_priv = container_of(c... | @@ -349,23 +349,6 @@ static void cm_init_av_for_response(struct cm_port *port, struct ib_wc *wc,
grh, &av->ah_attr);
}
-int ib_update_cm_av(struct ib_cm_id *id, const u8 *smac, const u8 *alt_smac)
-{
- struct cm_id_private *cm_id_priv;
-
- cm_id_priv = container_of(id, struct cm_id_private, id);
-
- if (smac ... | CWE-20 | null | null |
30,806 | int ib_send_cm_lap(struct ib_cm_id *cm_id,
struct ib_sa_path_rec *alternate_path,
const void *private_data,
u8 private_data_len)
{
struct cm_id_private *cm_id_priv;
struct ib_mad_send_buf *msg;
unsigned long flags;
int ret;
if (private_data && private_data_len > IB_CM_LAP_PRIVATE_DATA_SIZE)
retur... | DoS | 0 | int ib_send_cm_lap(struct ib_cm_id *cm_id,
struct ib_sa_path_rec *alternate_path,
const void *private_data,
u8 private_data_len)
{
struct cm_id_private *cm_id_priv;
struct ib_mad_send_buf *msg;
unsigned long flags;
int ret;
if (private_data && private_data_len > IB_CM_LAP_PRIVATE_DATA_SIZE)
retur... | @@ -349,23 +349,6 @@ static void cm_init_av_for_response(struct cm_port *port, struct ib_wc *wc,
grh, &av->ah_attr);
}
-int ib_update_cm_av(struct ib_cm_id *id, const u8 *smac, const u8 *alt_smac)
-{
- struct cm_id_private *cm_id_priv;
-
- cm_id_priv = container_of(id, struct cm_id_private, id);
-
- if (smac ... | CWE-20 | null | null |
30,807 | int ib_send_cm_mra(struct ib_cm_id *cm_id,
u8 service_timeout,
const void *private_data,
u8 private_data_len)
{
struct cm_id_private *cm_id_priv;
struct ib_mad_send_buf *msg;
enum ib_cm_state cm_state;
enum ib_cm_lap_state lap_state;
enum cm_msg_response msg_response;
void *data;
unsigned long fla... | DoS | 0 | int ib_send_cm_mra(struct ib_cm_id *cm_id,
u8 service_timeout,
const void *private_data,
u8 private_data_len)
{
struct cm_id_private *cm_id_priv;
struct ib_mad_send_buf *msg;
enum ib_cm_state cm_state;
enum ib_cm_lap_state lap_state;
enum cm_msg_response msg_response;
void *data;
unsigned long fla... | @@ -349,23 +349,6 @@ static void cm_init_av_for_response(struct cm_port *port, struct ib_wc *wc,
grh, &av->ah_attr);
}
-int ib_update_cm_av(struct ib_cm_id *id, const u8 *smac, const u8 *alt_smac)
-{
- struct cm_id_private *cm_id_priv;
-
- cm_id_priv = container_of(id, struct cm_id_private, id);
-
- if (smac ... | CWE-20 | null | null |
30,808 | int ib_send_cm_rej(struct ib_cm_id *cm_id,
enum ib_cm_rej_reason reason,
void *ari,
u8 ari_length,
const void *private_data,
u8 private_data_len)
{
struct cm_id_private *cm_id_priv;
struct ib_mad_send_buf *msg;
unsigned long flags;
int ret;
if ((private_data && private_data_len > IB_CM_RE... | DoS | 0 | int ib_send_cm_rej(struct ib_cm_id *cm_id,
enum ib_cm_rej_reason reason,
void *ari,
u8 ari_length,
const void *private_data,
u8 private_data_len)
{
struct cm_id_private *cm_id_priv;
struct ib_mad_send_buf *msg;
unsigned long flags;
int ret;
if ((private_data && private_data_len > IB_CM_RE... | @@ -349,23 +349,6 @@ static void cm_init_av_for_response(struct cm_port *port, struct ib_wc *wc,
grh, &av->ah_attr);
}
-int ib_update_cm_av(struct ib_cm_id *id, const u8 *smac, const u8 *alt_smac)
-{
- struct cm_id_private *cm_id_priv;
-
- cm_id_priv = container_of(id, struct cm_id_private, id);
-
- if (smac ... | CWE-20 | null | null |
30,809 | int ib_send_cm_rep(struct ib_cm_id *cm_id,
struct ib_cm_rep_param *param)
{
struct cm_id_private *cm_id_priv;
struct ib_mad_send_buf *msg;
struct cm_rep_msg *rep_msg;
unsigned long flags;
int ret;
if (param->private_data &&
param->private_data_len > IB_CM_REP_PRIVATE_DATA_SIZE)
return -EINVAL;
cm_i... | DoS | 0 | int ib_send_cm_rep(struct ib_cm_id *cm_id,
struct ib_cm_rep_param *param)
{
struct cm_id_private *cm_id_priv;
struct ib_mad_send_buf *msg;
struct cm_rep_msg *rep_msg;
unsigned long flags;
int ret;
if (param->private_data &&
param->private_data_len > IB_CM_REP_PRIVATE_DATA_SIZE)
return -EINVAL;
cm_i... | @@ -349,23 +349,6 @@ static void cm_init_av_for_response(struct cm_port *port, struct ib_wc *wc,
grh, &av->ah_attr);
}
-int ib_update_cm_av(struct ib_cm_id *id, const u8 *smac, const u8 *alt_smac)
-{
- struct cm_id_private *cm_id_priv;
-
- cm_id_priv = container_of(id, struct cm_id_private, id);
-
- if (smac ... | CWE-20 | null | null |
30,810 | int ib_send_cm_req(struct ib_cm_id *cm_id,
struct ib_cm_req_param *param)
{
struct cm_id_private *cm_id_priv;
struct cm_req_msg *req_msg;
unsigned long flags;
int ret;
ret = cm_validate_req_param(param);
if (ret)
return ret;
/* Verify that we're not in timewait. */
cm_id_priv = container_of(cm_id, stru... | DoS | 0 | int ib_send_cm_req(struct ib_cm_id *cm_id,
struct ib_cm_req_param *param)
{
struct cm_id_private *cm_id_priv;
struct cm_req_msg *req_msg;
unsigned long flags;
int ret;
ret = cm_validate_req_param(param);
if (ret)
return ret;
/* Verify that we're not in timewait. */
cm_id_priv = container_of(cm_id, stru... | @@ -349,23 +349,6 @@ static void cm_init_av_for_response(struct cm_port *port, struct ib_wc *wc,
grh, &av->ah_attr);
}
-int ib_update_cm_av(struct ib_cm_id *id, const u8 *smac, const u8 *alt_smac)
-{
- struct cm_id_private *cm_id_priv;
-
- cm_id_priv = container_of(id, struct cm_id_private, id);
-
- if (smac ... | CWE-20 | null | null |
30,811 | int ib_send_cm_sidr_rep(struct ib_cm_id *cm_id,
struct ib_cm_sidr_rep_param *param)
{
struct cm_id_private *cm_id_priv;
struct ib_mad_send_buf *msg;
unsigned long flags;
int ret;
if ((param->info && param->info_length > IB_CM_SIDR_REP_INFO_LENGTH) ||
(param->private_data &&
param->private_data_len >... | DoS | 0 | int ib_send_cm_sidr_rep(struct ib_cm_id *cm_id,
struct ib_cm_sidr_rep_param *param)
{
struct cm_id_private *cm_id_priv;
struct ib_mad_send_buf *msg;
unsigned long flags;
int ret;
if ((param->info && param->info_length > IB_CM_SIDR_REP_INFO_LENGTH) ||
(param->private_data &&
param->private_data_len >... | @@ -349,23 +349,6 @@ static void cm_init_av_for_response(struct cm_port *port, struct ib_wc *wc,
grh, &av->ah_attr);
}
-int ib_update_cm_av(struct ib_cm_id *id, const u8 *smac, const u8 *alt_smac)
-{
- struct cm_id_private *cm_id_priv;
-
- cm_id_priv = container_of(id, struct cm_id_private, id);
-
- if (smac ... | CWE-20 | null | null |
30,812 | static void addr_handler(int status, struct sockaddr *src_addr,
struct rdma_dev_addr *dev_addr, void *context)
{
struct rdma_id_private *id_priv = context;
struct rdma_cm_event event;
memset(&event, 0, sizeof event);
mutex_lock(&id_priv->handler_mutex);
if (!cma_comp_exch(id_priv, RDMA_CM_ADDR_QUERY,
RD... | DoS | 0 | static void addr_handler(int status, struct sockaddr *src_addr,
struct rdma_dev_addr *dev_addr, void *context)
{
struct rdma_id_private *id_priv = context;
struct rdma_cm_event event;
memset(&event, 0, sizeof event);
mutex_lock(&id_priv->handler_mutex);
if (!cma_comp_exch(id_priv, RDMA_CM_ADDR_QUERY,
RD... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,813 | static int cma_accept_iw(struct rdma_id_private *id_priv,
struct rdma_conn_param *conn_param)
{
struct iw_cm_conn_param iw_param;
int ret;
ret = cma_modify_qp_rtr(id_priv, conn_param);
if (ret)
return ret;
iw_param.ord = conn_param->initiator_depth;
iw_param.ird = conn_param->responder_resources;
iw_para... | DoS | 0 | static int cma_accept_iw(struct rdma_id_private *id_priv,
struct rdma_conn_param *conn_param)
{
struct iw_cm_conn_param iw_param;
int ret;
ret = cma_modify_qp_rtr(id_priv, conn_param);
if (ret)
return ret;
iw_param.ord = conn_param->initiator_depth;
iw_param.ird = conn_param->responder_resources;
iw_para... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,814 | static void cma_add_one(struct ib_device *device)
{
struct cma_device *cma_dev;
struct rdma_id_private *id_priv;
cma_dev = kmalloc(sizeof *cma_dev, GFP_KERNEL);
if (!cma_dev)
return;
cma_dev->device = device;
init_completion(&cma_dev->comp);
atomic_set(&cma_dev->refcount, 1);
INIT_LIST_HEAD(&cma_dev->id_li... | DoS | 0 | static void cma_add_one(struct ib_device *device)
{
struct cma_device *cma_dev;
struct rdma_id_private *id_priv;
cma_dev = kmalloc(sizeof *cma_dev, GFP_KERNEL);
if (!cma_dev)
return;
cma_dev->device = device;
init_completion(&cma_dev->comp);
atomic_set(&cma_dev->refcount, 1);
INIT_LIST_HEAD(&cma_dev->id_li... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,815 | static int cma_addr_cmp(struct sockaddr *src, struct sockaddr *dst)
{
if (src->sa_family != dst->sa_family)
return -1;
switch (src->sa_family) {
case AF_INET:
return ((struct sockaddr_in *) src)->sin_addr.s_addr !=
((struct sockaddr_in *) dst)->sin_addr.s_addr;
case AF_INET6:
return ipv6_addr_cmp(&(... | DoS | 0 | static int cma_addr_cmp(struct sockaddr *src, struct sockaddr *dst)
{
if (src->sa_family != dst->sa_family)
return -1;
switch (src->sa_family) {
case AF_INET:
return ((struct sockaddr_in *) src)->sin_addr.s_addr !=
((struct sockaddr_in *) dst)->sin_addr.s_addr;
case AF_INET6:
return ipv6_addr_cmp(&(... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,816 | static int cma_alloc_any_port(struct idr *ps, struct rdma_id_private *id_priv)
{
static unsigned int last_used_port;
int low, high, remaining;
unsigned int rover;
inet_get_local_port_range(&init_net, &low, &high);
remaining = (high - low) + 1;
rover = prandom_u32() % remaining + low;
retry:
if (last_used_port !... | DoS | 0 | static int cma_alloc_any_port(struct idr *ps, struct rdma_id_private *id_priv)
{
static unsigned int last_used_port;
int low, high, remaining;
unsigned int rover;
inet_get_local_port_range(&init_net, &low, &high);
remaining = (high - low) + 1;
rover = prandom_u32() % remaining + low;
retry:
if (last_used_port !... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,817 | static inline int cma_any_addr(struct sockaddr *addr)
{
return cma_zero_addr(addr) || cma_loopback_addr(addr);
}
| DoS | 0 | static inline int cma_any_addr(struct sockaddr *addr)
{
return cma_zero_addr(addr) || cma_loopback_addr(addr);
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,818 | static inline int cma_any_port(struct sockaddr *addr)
{
return !cma_port(addr);
}
| DoS | 0 | static inline int cma_any_port(struct sockaddr *addr)
{
return !cma_port(addr);
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,819 | static void cma_attach_to_dev(struct rdma_id_private *id_priv,
struct cma_device *cma_dev)
{
atomic_inc(&cma_dev->refcount);
id_priv->cma_dev = cma_dev;
id_priv->id.device = cma_dev->device;
id_priv->id.route.addr.dev_addr.transport =
rdma_node_get_transport(cma_dev->device->node_type);
list_add_tail(&i... | DoS | 0 | static void cma_attach_to_dev(struct rdma_id_private *id_priv,
struct cma_device *cma_dev)
{
atomic_inc(&cma_dev->refcount);
id_priv->cma_dev = cma_dev;
id_priv->id.device = cma_dev->device;
id_priv->id.route.addr.dev_addr.transport =
rdma_node_get_transport(cma_dev->device->node_type);
list_add_tail(&i... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,820 | static int cma_bind_addr(struct rdma_cm_id *id, struct sockaddr *src_addr,
struct sockaddr *dst_addr)
{
if (!src_addr || !src_addr->sa_family) {
src_addr = (struct sockaddr *) &id->route.addr.src_addr;
src_addr->sa_family = dst_addr->sa_family;
if (dst_addr->sa_family == AF_INET6) {
((struct sockaddr_in6 ... | DoS | 0 | static int cma_bind_addr(struct rdma_cm_id *id, struct sockaddr *src_addr,
struct sockaddr *dst_addr)
{
if (!src_addr || !src_addr->sa_family) {
src_addr = (struct sockaddr *) &id->route.addr.src_addr;
src_addr->sa_family = dst_addr->sa_family;
if (dst_addr->sa_family == AF_INET6) {
((struct sockaddr_in6 ... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,821 | static int cma_bind_listen(struct rdma_id_private *id_priv)
{
struct rdma_bind_list *bind_list = id_priv->bind_list;
int ret = 0;
mutex_lock(&lock);
if (bind_list->owners.first->next)
ret = cma_check_port(bind_list, id_priv, 0);
mutex_unlock(&lock);
return ret;
}
| DoS | 0 | static int cma_bind_listen(struct rdma_id_private *id_priv)
{
struct rdma_bind_list *bind_list = id_priv->bind_list;
int ret = 0;
mutex_lock(&lock);
if (bind_list->owners.first->next)
ret = cma_check_port(bind_list, id_priv, 0);
mutex_unlock(&lock);
return ret;
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,822 | static void cma_bind_port(struct rdma_bind_list *bind_list,
struct rdma_id_private *id_priv)
{
struct sockaddr *addr;
struct sockaddr_ib *sib;
u64 sid, mask;
__be16 port;
addr = cma_src_addr(id_priv);
port = htons(bind_list->port);
switch (addr->sa_family) {
case AF_INET:
((struct sockaddr_in *) addr)-... | DoS | 0 | static void cma_bind_port(struct rdma_bind_list *bind_list,
struct rdma_id_private *id_priv)
{
struct sockaddr *addr;
struct sockaddr_ib *sib;
u64 sid, mask;
__be16 port;
addr = cma_src_addr(id_priv);
port = htons(bind_list->port);
switch (addr->sa_family) {
case AF_INET:
((struct sockaddr_in *) addr)-... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,823 | static void cma_cancel_listens(struct rdma_id_private *id_priv)
{
struct rdma_id_private *dev_id_priv;
/*
* Remove from listen_any_list to prevent added devices from spawning
* additional listen requests.
*/
mutex_lock(&lock);
list_del(&id_priv->list);
while (!list_empty(&id_priv->listen_list)) {
dev_id_... | DoS | 0 | static void cma_cancel_listens(struct rdma_id_private *id_priv)
{
struct rdma_id_private *dev_id_priv;
/*
* Remove from listen_any_list to prevent added devices from spawning
* additional listen requests.
*/
mutex_lock(&lock);
list_del(&id_priv->list);
while (!list_empty(&id_priv->listen_list)) {
dev_id_... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,824 | static void cma_cancel_operation(struct rdma_id_private *id_priv,
enum rdma_cm_state state)
{
switch (state) {
case RDMA_CM_ADDR_QUERY:
rdma_addr_cancel(&id_priv->id.route.addr.dev_addr);
break;
case RDMA_CM_ROUTE_QUERY:
cma_cancel_route(id_priv);
break;
case RDMA_CM_LISTEN:
if (cma_any_addr(cma_src_... | DoS | 0 | static void cma_cancel_operation(struct rdma_id_private *id_priv,
enum rdma_cm_state state)
{
switch (state) {
case RDMA_CM_ADDR_QUERY:
rdma_addr_cancel(&id_priv->id.route.addr.dev_addr);
break;
case RDMA_CM_ROUTE_QUERY:
cma_cancel_route(id_priv);
break;
case RDMA_CM_LISTEN:
if (cma_any_addr(cma_src_... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,825 | static void cma_cancel_route(struct rdma_id_private *id_priv)
{
switch (rdma_port_get_link_layer(id_priv->id.device, id_priv->id.port_num)) {
case IB_LINK_LAYER_INFINIBAND:
if (id_priv->query)
ib_sa_cancel_query(id_priv->query_id, id_priv->query);
break;
default:
break;
}
}
| DoS | 0 | static void cma_cancel_route(struct rdma_id_private *id_priv)
{
switch (rdma_port_get_link_layer(id_priv->id.device, id_priv->id.port_num)) {
case IB_LINK_LAYER_INFINIBAND:
if (id_priv->query)
ib_sa_cancel_query(id_priv->query_id, id_priv->query);
break;
default:
break;
}
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,826 | static int cma_check_linklocal(struct rdma_dev_addr *dev_addr,
struct sockaddr *addr)
{
#if IS_ENABLED(CONFIG_IPV6)
struct sockaddr_in6 *sin6;
if (addr->sa_family != AF_INET6)
return 0;
sin6 = (struct sockaddr_in6 *) addr;
if (!(ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LINKLOCAL))
return 0;
i... | DoS | 0 | static int cma_check_linklocal(struct rdma_dev_addr *dev_addr,
struct sockaddr *addr)
{
#if IS_ENABLED(CONFIG_IPV6)
struct sockaddr_in6 *sin6;
if (addr->sa_family != AF_INET6)
return 0;
sin6 = (struct sockaddr_in6 *) addr;
if (!(ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LINKLOCAL))
return 0;
i... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,827 | static int cma_check_port(struct rdma_bind_list *bind_list,
struct rdma_id_private *id_priv, uint8_t reuseaddr)
{
struct rdma_id_private *cur_id;
struct sockaddr *addr, *cur_addr;
addr = cma_src_addr(id_priv);
hlist_for_each_entry(cur_id, &bind_list->owners, node) {
if (id_priv == cur_id)
continue;
if... | DoS | 0 | static int cma_check_port(struct rdma_bind_list *bind_list,
struct rdma_id_private *id_priv, uint8_t reuseaddr)
{
struct rdma_id_private *cur_id;
struct sockaddr *addr, *cur_addr;
addr = cma_src_addr(id_priv);
hlist_for_each_entry(cur_id, &bind_list->owners, node) {
if (id_priv == cur_id)
continue;
if... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,828 | static int cma_check_req_qp_type(struct rdma_cm_id *id, struct ib_cm_event *ib_event)
{
return (((ib_event->event == IB_CM_REQ_RECEIVED) &&
(ib_event->param.req_rcvd.qp_type == id->qp_type)) ||
((ib_event->event == IB_CM_SIDR_REQ_RECEIVED) &&
(id->qp_type == IB_QPT_UD)) ||
(!id->qp_type));
}
| DoS | 0 | static int cma_check_req_qp_type(struct rdma_cm_id *id, struct ib_cm_event *ib_event)
{
return (((ib_event->event == IB_CM_REQ_RECEIVED) &&
(ib_event->param.req_rcvd.qp_type == id->qp_type)) ||
((ib_event->event == IB_CM_SIDR_REQ_RECEIVED) &&
(id->qp_type == IB_QPT_UD)) ||
(!id->qp_type));
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,829 | static void __exit cma_cleanup(void)
{
ibnl_remove_client(RDMA_NL_RDMA_CM);
ib_unregister_client(&cma_client);
unregister_netdevice_notifier(&cma_nb);
rdma_addr_unregister_client(&addr_client);
ib_sa_unregister_client(&sa_client);
destroy_workqueue(cma_wq);
idr_destroy(&tcp_ps);
idr_destroy(&udp_ps);
idr_destr... | DoS | 0 | static void __exit cma_cleanup(void)
{
ibnl_remove_client(RDMA_NL_RDMA_CM);
ib_unregister_client(&cma_client);
unregister_netdevice_notifier(&cma_nb);
rdma_addr_unregister_client(&addr_client);
ib_sa_unregister_client(&sa_client);
destroy_workqueue(cma_wq);
idr_destroy(&tcp_ps);
idr_destroy(&udp_ps);
idr_destr... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,830 | static int cma_comp(struct rdma_id_private *id_priv, enum rdma_cm_state comp)
{
unsigned long flags;
int ret;
spin_lock_irqsave(&id_priv->lock, flags);
ret = (id_priv->state == comp);
spin_unlock_irqrestore(&id_priv->lock, flags);
return ret;
}
| DoS | 0 | static int cma_comp(struct rdma_id_private *id_priv, enum rdma_cm_state comp)
{
unsigned long flags;
int ret;
spin_lock_irqsave(&id_priv->lock, flags);
ret = (id_priv->state == comp);
spin_unlock_irqrestore(&id_priv->lock, flags);
return ret;
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,831 | static int cma_connect_ib(struct rdma_id_private *id_priv,
struct rdma_conn_param *conn_param)
{
struct ib_cm_req_param req;
struct rdma_route *route;
void *private_data;
struct ib_cm_id *id;
int offset, ret;
memset(&req, 0, sizeof req);
offset = cma_user_data_offset(id_priv);
req.private_data_len = offse... | DoS | 0 | static int cma_connect_ib(struct rdma_id_private *id_priv,
struct rdma_conn_param *conn_param)
{
struct ib_cm_req_param req;
struct rdma_route *route;
void *private_data;
struct ib_cm_id *id;
int offset, ret;
memset(&req, 0, sizeof req);
offset = cma_user_data_offset(id_priv);
req.private_data_len = offse... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,832 | static inline void cma_deref_dev(struct cma_device *cma_dev)
{
if (atomic_dec_and_test(&cma_dev->refcount))
complete(&cma_dev->comp);
}
| DoS | 0 | static inline void cma_deref_dev(struct cma_device *cma_dev)
{
if (atomic_dec_and_test(&cma_dev->refcount))
complete(&cma_dev->comp);
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,833 | static void cma_deref_id(struct rdma_id_private *id_priv)
{
if (atomic_dec_and_test(&id_priv->refcount))
complete(&id_priv->comp);
}
| DoS | 0 | static void cma_deref_id(struct rdma_id_private *id_priv)
{
if (atomic_dec_and_test(&id_priv->refcount))
complete(&id_priv->comp);
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,834 | static int cma_disable_callback(struct rdma_id_private *id_priv,
enum rdma_cm_state state)
{
mutex_lock(&id_priv->handler_mutex);
if (id_priv->state != state) {
mutex_unlock(&id_priv->handler_mutex);
return -EINVAL;
}
return 0;
}
| DoS | 0 | static int cma_disable_callback(struct rdma_id_private *id_priv,
enum rdma_cm_state state)
{
mutex_lock(&id_priv->handler_mutex);
if (id_priv->state != state) {
mutex_unlock(&id_priv->handler_mutex);
return -EINVAL;
}
return 0;
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,835 | static inline struct sockaddr *cma_dst_addr(struct rdma_id_private *id_priv)
{
return (struct sockaddr *) &id_priv->id.route.addr.dst_addr;
}
| DoS | 0 | static inline struct sockaddr *cma_dst_addr(struct rdma_id_private *id_priv)
{
return (struct sockaddr *) &id_priv->id.route.addr.dst_addr;
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,836 | static enum rdma_cm_state cma_exch(struct rdma_id_private *id_priv,
enum rdma_cm_state exch)
{
unsigned long flags;
enum rdma_cm_state old;
spin_lock_irqsave(&id_priv->lock, flags);
old = id_priv->state;
id_priv->state = exch;
spin_unlock_irqrestore(&id_priv->lock, flags);
return old;
}
| DoS | 0 | static enum rdma_cm_state cma_exch(struct rdma_id_private *id_priv,
enum rdma_cm_state exch)
{
unsigned long flags;
enum rdma_cm_state old;
spin_lock_irqsave(&id_priv->lock, flags);
old = id_priv->state;
id_priv->state = exch;
spin_unlock_irqrestore(&id_priv->lock, flags);
return old;
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,837 | static inline unsigned short cma_family(struct rdma_id_private *id_priv)
{
return id_priv->id.route.addr.src_addr.ss_family;
}
| DoS | 0 | static inline unsigned short cma_family(struct rdma_id_private *id_priv)
{
return id_priv->id.route.addr.src_addr.ss_family;
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,838 | static int cma_format_hdr(void *hdr, struct rdma_id_private *id_priv)
{
struct cma_hdr *cma_hdr;
cma_hdr = hdr;
cma_hdr->cma_version = CMA_VERSION;
if (cma_family(id_priv) == AF_INET) {
struct sockaddr_in *src4, *dst4;
src4 = (struct sockaddr_in *) cma_src_addr(id_priv);
dst4 = (struct sockaddr_in *) cma_ds... | DoS | 0 | static int cma_format_hdr(void *hdr, struct rdma_id_private *id_priv)
{
struct cma_hdr *cma_hdr;
cma_hdr = hdr;
cma_hdr->cma_version = CMA_VERSION;
if (cma_family(id_priv) == AF_INET) {
struct sockaddr_in *src4, *dst4;
src4 = (struct sockaddr_in *) cma_src_addr(id_priv);
dst4 = (struct sockaddr_in *) cma_ds... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,839 | static int cma_get_id_stats(struct sk_buff *skb, struct netlink_callback *cb)
{
struct nlmsghdr *nlh;
struct rdma_cm_id_stats *id_stats;
struct rdma_id_private *id_priv;
struct rdma_cm_id *id = NULL;
struct cma_device *cma_dev;
int i_dev = 0, i_id = 0;
/*
* We export all of the IDs as a sequence of messages. ... | DoS | 0 | static int cma_get_id_stats(struct sk_buff *skb, struct netlink_callback *cb)
{
struct nlmsghdr *nlh;
struct rdma_cm_id_stats *id_stats;
struct rdma_id_private *id_priv;
struct rdma_cm_id *id = NULL;
struct cma_device *cma_dev;
int i_dev = 0, i_id = 0;
/*
* We export all of the IDs as a sequence of messages. ... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,840 | static inline u8 cma_get_ip_ver(struct cma_hdr *hdr)
{
return hdr->ip_version >> 4;
}
| DoS | 0 | static inline u8 cma_get_ip_ver(struct cma_hdr *hdr)
{
return hdr->ip_version >> 4;
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,841 | static int cma_get_port(struct rdma_id_private *id_priv)
{
struct idr *ps;
int ret;
if (cma_family(id_priv) != AF_IB)
ps = cma_select_inet_ps(id_priv);
else
ps = cma_select_ib_ps(id_priv);
if (!ps)
return -EPROTONOSUPPORT;
mutex_lock(&lock);
if (cma_any_port(cma_src_addr(id_priv)))
ret = cma_alloc_any_... | DoS | 0 | static int cma_get_port(struct rdma_id_private *id_priv)
{
struct idr *ps;
int ret;
if (cma_family(id_priv) != AF_IB)
ps = cma_select_inet_ps(id_priv);
else
ps = cma_select_ib_ps(id_priv);
if (!ps)
return -EPROTONOSUPPORT;
mutex_lock(&lock);
if (cma_any_port(cma_src_addr(id_priv)))
ret = cma_alloc_any_... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,842 | static int cma_ib_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
{
struct rdma_id_private *id_priv = cm_id->context;
struct rdma_cm_event event;
int ret = 0;
if ((ib_event->event != IB_CM_TIMEWAIT_EXIT &&
cma_disable_callback(id_priv, RDMA_CM_CONNECT)) ||
(ib_event->event == IB_CM_TIMEWAIT_EX... | DoS | 0 | static int cma_ib_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
{
struct rdma_id_private *id_priv = cm_id->context;
struct rdma_cm_event event;
int ret = 0;
if ((ib_event->event != IB_CM_TIMEWAIT_EXIT &&
cma_disable_callback(id_priv, RDMA_CM_CONNECT)) ||
(ib_event->event == IB_CM_TIMEWAIT_EX... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,843 | static int cma_ib_listen(struct rdma_id_private *id_priv)
{
struct ib_cm_compare_data compare_data;
struct sockaddr *addr;
struct ib_cm_id *id;
__be64 svc_id;
int ret;
id = ib_create_cm_id(id_priv->id.device, cma_req_handler, id_priv);
if (IS_ERR(id))
return PTR_ERR(id);
id_priv->cm_id.ib = id;
addr = cma... | DoS | 0 | static int cma_ib_listen(struct rdma_id_private *id_priv)
{
struct ib_cm_compare_data compare_data;
struct sockaddr *addr;
struct ib_cm_id *id;
__be64 svc_id;
int ret;
id = ib_create_cm_id(id_priv->id.device, cma_req_handler, id_priv);
if (IS_ERR(id))
return PTR_ERR(id);
id_priv->cm_id.ib = id;
addr = cma... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,844 | static int cma_iboe_join_multicast(struct rdma_id_private *id_priv,
struct cma_multicast *mc)
{
struct iboe_mcast_work *work;
struct rdma_dev_addr *dev_addr = &id_priv->id.route.addr.dev_addr;
int err;
struct sockaddr *addr = (struct sockaddr *)&mc->addr;
struct net_device *ndev = NULL;
if (cma_zero_addr(... | DoS | 0 | static int cma_iboe_join_multicast(struct rdma_id_private *id_priv,
struct cma_multicast *mc)
{
struct iboe_mcast_work *work;
struct rdma_dev_addr *dev_addr = &id_priv->id.route.addr.dev_addr;
int err;
struct sockaddr *addr = (struct sockaddr *)&mc->addr;
struct net_device *ndev = NULL;
if (cma_zero_addr(... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,845 | static void cma_iboe_set_mgid(struct sockaddr *addr, union ib_gid *mgid)
{
struct sockaddr_in *sin = (struct sockaddr_in *)addr;
struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)addr;
if (cma_any_addr(addr)) {
memset(mgid, 0, sizeof *mgid);
} else if (addr->sa_family == AF_INET6) {
memcpy(mgid, &sin6->sin6_a... | DoS | 0 | static void cma_iboe_set_mgid(struct sockaddr *addr, union ib_gid *mgid)
{
struct sockaddr_in *sin = (struct sockaddr_in *)addr;
struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)addr;
if (cma_any_addr(addr)) {
memset(mgid, 0, sizeof *mgid);
} else if (addr->sa_family == AF_INET6) {
memcpy(mgid, &sin6->sin6_a... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,846 | static int cma_init_conn_qp(struct rdma_id_private *id_priv, struct ib_qp *qp)
{
struct ib_qp_attr qp_attr;
int qp_attr_mask, ret;
qp_attr.qp_state = IB_QPS_INIT;
ret = rdma_init_qp_attr(&id_priv->id, &qp_attr, &qp_attr_mask);
if (ret)
return ret;
return ib_modify_qp(qp, &qp_attr, qp_attr_mask);
}
| DoS | 0 | static int cma_init_conn_qp(struct rdma_id_private *id_priv, struct ib_qp *qp)
{
struct ib_qp_attr qp_attr;
int qp_attr_mask, ret;
qp_attr.qp_state = IB_QPS_INIT;
ret = rdma_init_qp_attr(&id_priv->id, &qp_attr, &qp_attr_mask);
if (ret)
return ret;
return ib_modify_qp(qp, &qp_attr, qp_attr_mask);
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,847 | static int cma_init_ud_qp(struct rdma_id_private *id_priv, struct ib_qp *qp)
{
struct ib_qp_attr qp_attr;
int qp_attr_mask, ret;
qp_attr.qp_state = IB_QPS_INIT;
ret = rdma_init_qp_attr(&id_priv->id, &qp_attr, &qp_attr_mask);
if (ret)
return ret;
ret = ib_modify_qp(qp, &qp_attr, qp_attr_mask);
if (ret)
retu... | DoS | 0 | static int cma_init_ud_qp(struct rdma_id_private *id_priv, struct ib_qp *qp)
{
struct ib_qp_attr qp_attr;
int qp_attr_mask, ret;
qp_attr.qp_state = IB_QPS_INIT;
ret = rdma_init_qp_attr(&id_priv->id, &qp_attr, &qp_attr_mask);
if (ret)
return ret;
ret = ib_modify_qp(qp, &qp_attr, qp_attr_mask);
if (ret)
retu... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,848 | static int cma_iw_handler(struct iw_cm_id *iw_id, struct iw_cm_event *iw_event)
{
struct rdma_id_private *id_priv = iw_id->context;
struct rdma_cm_event event;
int ret = 0;
struct sockaddr *laddr = (struct sockaddr *)&iw_event->local_addr;
struct sockaddr *raddr = (struct sockaddr *)&iw_event->remote_addr;
if (c... | DoS | 0 | static int cma_iw_handler(struct iw_cm_id *iw_id, struct iw_cm_event *iw_event)
{
struct rdma_id_private *id_priv = iw_id->context;
struct rdma_cm_event event;
int ret = 0;
struct sockaddr *laddr = (struct sockaddr *)&iw_event->local_addr;
struct sockaddr *raddr = (struct sockaddr *)&iw_event->remote_addr;
if (c... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,849 | static int cma_iw_listen(struct rdma_id_private *id_priv, int backlog)
{
int ret;
struct iw_cm_id *id;
id = iw_create_cm_id(id_priv->id.device,
iw_conn_req_handler,
id_priv);
if (IS_ERR(id))
return PTR_ERR(id);
id_priv->cm_id.iw = id;
memcpy(&id_priv->cm_id.iw->local_addr, cma_src_addr(id_pri... | DoS | 0 | static int cma_iw_listen(struct rdma_id_private *id_priv, int backlog)
{
int ret;
struct iw_cm_id *id;
id = iw_create_cm_id(id_priv->id.device,
iw_conn_req_handler,
id_priv);
if (IS_ERR(id))
return PTR_ERR(id);
id_priv->cm_id.iw = id;
memcpy(&id_priv->cm_id.iw->local_addr, cma_src_addr(id_pri... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,850 | static void cma_leave_mc_groups(struct rdma_id_private *id_priv)
{
struct cma_multicast *mc;
while (!list_empty(&id_priv->mc_list)) {
mc = container_of(id_priv->mc_list.next,
struct cma_multicast, list);
list_del(&mc->list);
switch (rdma_port_get_link_layer(id_priv->cma_dev->device, id_priv->id.port_num)... | DoS | 0 | static void cma_leave_mc_groups(struct rdma_id_private *id_priv)
{
struct cma_multicast *mc;
while (!list_empty(&id_priv->mc_list)) {
mc = container_of(id_priv->mc_list.next,
struct cma_multicast, list);
list_del(&mc->list);
switch (rdma_port_get_link_layer(id_priv->cma_dev->device, id_priv->id.port_num)... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,851 | static int cma_listen_handler(struct rdma_cm_id *id,
struct rdma_cm_event *event)
{
struct rdma_id_private *id_priv = id->context;
id->context = id_priv->id.context;
id->event_handler = id_priv->id.event_handler;
return id_priv->id.event_handler(id, event);
}
| DoS | 0 | static int cma_listen_handler(struct rdma_cm_id *id,
struct rdma_cm_event *event)
{
struct rdma_id_private *id_priv = id->context;
id->context = id_priv->id.context;
id->event_handler = id_priv->id.event_handler;
return id_priv->id.event_handler(id, event);
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,852 | static inline int cma_loopback_addr(struct sockaddr *addr)
{
switch (addr->sa_family) {
case AF_INET:
return ipv4_is_loopback(((struct sockaddr_in *) addr)->sin_addr.s_addr);
case AF_INET6:
return ipv6_addr_loopback(&((struct sockaddr_in6 *) addr)->sin6_addr);
case AF_IB:
return ib_addr_loopback(&((struct soc... | DoS | 0 | static inline int cma_loopback_addr(struct sockaddr *addr)
{
switch (addr->sa_family) {
case AF_INET:
return ipv4_is_loopback(((struct sockaddr_in *) addr)->sin_addr.s_addr);
case AF_INET6:
return ipv6_addr_loopback(&((struct sockaddr_in6 *) addr)->sin6_addr);
case AF_IB:
return ib_addr_loopback(&((struct soc... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,853 | static int cma_modify_qp_err(struct rdma_id_private *id_priv)
{
struct ib_qp_attr qp_attr;
int ret;
mutex_lock(&id_priv->qp_mutex);
if (!id_priv->id.qp) {
ret = 0;
goto out;
}
qp_attr.qp_state = IB_QPS_ERR;
ret = ib_modify_qp(id_priv->id.qp, &qp_attr, IB_QP_STATE);
out:
mutex_unlock(&id_priv->qp_mutex);
... | DoS | 0 | static int cma_modify_qp_err(struct rdma_id_private *id_priv)
{
struct ib_qp_attr qp_attr;
int ret;
mutex_lock(&id_priv->qp_mutex);
if (!id_priv->id.qp) {
ret = 0;
goto out;
}
qp_attr.qp_state = IB_QPS_ERR;
ret = ib_modify_qp(id_priv->id.qp, &qp_attr, IB_QP_STATE);
out:
mutex_unlock(&id_priv->qp_mutex);
... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,854 | static int cma_modify_qp_rtr(struct rdma_id_private *id_priv,
struct rdma_conn_param *conn_param)
{
struct ib_qp_attr qp_attr;
int qp_attr_mask, ret;
union ib_gid sgid;
mutex_lock(&id_priv->qp_mutex);
if (!id_priv->id.qp) {
ret = 0;
goto out;
}
/* Need to update QP attributes from default values. *... | DoS | 0 | static int cma_modify_qp_rtr(struct rdma_id_private *id_priv,
struct rdma_conn_param *conn_param)
{
struct ib_qp_attr qp_attr;
int qp_attr_mask, ret;
union ib_gid sgid;
mutex_lock(&id_priv->qp_mutex);
if (!id_priv->id.qp) {
ret = 0;
goto out;
}
/* Need to update QP attributes from default values. *... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,855 | static void cma_ndev_work_handler(struct work_struct *_work)
{
struct cma_ndev_work *work = container_of(_work, struct cma_ndev_work, work);
struct rdma_id_private *id_priv = work->id;
int destroy = 0;
mutex_lock(&id_priv->handler_mutex);
if (id_priv->state == RDMA_CM_DESTROYING ||
id_priv->state == RDMA_CM_... | DoS | 0 | static void cma_ndev_work_handler(struct work_struct *_work)
{
struct cma_ndev_work *work = container_of(_work, struct cma_ndev_work, work);
struct rdma_id_private *id_priv = work->id;
int destroy = 0;
mutex_lock(&id_priv->handler_mutex);
if (id_priv->state == RDMA_CM_DESTROYING ||
id_priv->state == RDMA_CM_... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,856 | static int cma_netdev_callback(struct notifier_block *self, unsigned long event,
void *ptr)
{
struct net_device *ndev = netdev_notifier_info_to_dev(ptr);
struct cma_device *cma_dev;
struct rdma_id_private *id_priv;
int ret = NOTIFY_DONE;
if (dev_net(ndev) != &init_net)
return NOTIFY_DONE;
if (event ... | DoS | 0 | static int cma_netdev_callback(struct notifier_block *self, unsigned long event,
void *ptr)
{
struct net_device *ndev = netdev_notifier_info_to_dev(ptr);
struct cma_device *cma_dev;
struct rdma_id_private *id_priv;
int ret = NOTIFY_DONE;
if (dev_net(ndev) != &init_net)
return NOTIFY_DONE;
if (event ... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,857 | static int cma_netdev_change(struct net_device *ndev, struct rdma_id_private *id_priv)
{
struct rdma_dev_addr *dev_addr;
struct cma_ndev_work *work;
dev_addr = &id_priv->id.route.addr.dev_addr;
if ((dev_addr->bound_dev_if == ndev->ifindex) &&
memcmp(dev_addr->src_dev_addr, ndev->dev_addr, ndev->addr_len)) {
... | DoS | 0 | static int cma_netdev_change(struct net_device *ndev, struct rdma_id_private *id_priv)
{
struct rdma_dev_addr *dev_addr;
struct cma_ndev_work *work;
dev_addr = &id_priv->id.route.addr.dev_addr;
if ((dev_addr->bound_dev_if == ndev->ifindex) &&
memcmp(dev_addr->src_dev_addr, ndev->dev_addr, ndev->addr_len)) {
... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,858 | static struct rdma_id_private *cma_new_udp_id(struct rdma_cm_id *listen_id,
struct ib_cm_event *ib_event)
{
struct rdma_id_private *id_priv;
struct rdma_cm_id *id;
int ret;
id = rdma_create_id(listen_id->event_handler, listen_id->context,
listen_id->ps, IB_QPT_UD);
if (IS_ERR(id))
return NULL;... | DoS | 0 | static struct rdma_id_private *cma_new_udp_id(struct rdma_cm_id *listen_id,
struct ib_cm_event *ib_event)
{
struct rdma_id_private *id_priv;
struct rdma_cm_id *id;
int ret;
id = rdma_create_id(listen_id->event_handler, listen_id->context,
listen_id->ps, IB_QPT_UD);
if (IS_ERR(id))
return NULL;... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,859 | static __be16 cma_port(struct sockaddr *addr)
{
struct sockaddr_ib *sib;
switch (addr->sa_family) {
case AF_INET:
return ((struct sockaddr_in *) addr)->sin_port;
case AF_INET6:
return ((struct sockaddr_in6 *) addr)->sin6_port;
case AF_IB:
sib = (struct sockaddr_ib *) addr;
return htons((u16) (be64_to_cpu(... | DoS | 0 | static __be16 cma_port(struct sockaddr *addr)
{
struct sockaddr_ib *sib;
switch (addr->sa_family) {
case AF_INET:
return ((struct sockaddr_in *) addr)->sin_port;
case AF_INET6:
return ((struct sockaddr_in6 *) addr)->sin6_port;
case AF_IB:
sib = (struct sockaddr_ib *) addr;
return htons((u16) (be64_to_cpu(... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,860 | static void cma_process_remove(struct cma_device *cma_dev)
{
struct rdma_id_private *id_priv;
int ret;
mutex_lock(&lock);
while (!list_empty(&cma_dev->id_list)) {
id_priv = list_entry(cma_dev->id_list.next,
struct rdma_id_private, list);
list_del(&id_priv->listen_list);
list_del_init(&id_priv->list... | DoS | 0 | static void cma_process_remove(struct cma_device *cma_dev)
{
struct rdma_id_private *id_priv;
int ret;
mutex_lock(&lock);
while (!list_empty(&cma_dev->id_list)) {
id_priv = list_entry(cma_dev->id_list.next,
struct rdma_id_private, list);
list_del(&id_priv->listen_list);
list_del_init(&id_priv->list... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,861 | static void cma_query_handler(int status, struct ib_sa_path_rec *path_rec,
void *context)
{
struct cma_work *work = context;
struct rdma_route *route;
route = &work->id->id.route;
if (!status) {
route->num_paths = 1;
*route->path_rec = *path_rec;
} else {
work->old_state = RDMA_CM_ROUTE_QUERY;
w... | DoS | 0 | static void cma_query_handler(int status, struct ib_sa_path_rec *path_rec,
void *context)
{
struct cma_work *work = context;
struct rdma_route *route;
route = &work->id->id.route;
if (!status) {
route->num_paths = 1;
*route->path_rec = *path_rec;
} else {
work->old_state = RDMA_CM_ROUTE_QUERY;
w... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,862 | static int cma_query_ib_route(struct rdma_id_private *id_priv, int timeout_ms,
struct cma_work *work)
{
struct rdma_dev_addr *dev_addr = &id_priv->id.route.addr.dev_addr;
struct ib_sa_path_rec path_rec;
ib_sa_comp_mask comp_mask;
struct sockaddr_in6 *sin6;
struct sockaddr_ib *sib;
memset(&path_rec, 0, s... | DoS | 0 | static int cma_query_ib_route(struct rdma_id_private *id_priv, int timeout_ms,
struct cma_work *work)
{
struct rdma_dev_addr *dev_addr = &id_priv->id.route.addr.dev_addr;
struct ib_sa_path_rec path_rec;
ib_sa_comp_mask comp_mask;
struct sockaddr_in6 *sin6;
struct sockaddr_ib *sib;
memset(&path_rec, 0, s... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,863 | static void cma_release_dev(struct rdma_id_private *id_priv)
{
mutex_lock(&lock);
list_del(&id_priv->list);
cma_deref_dev(id_priv->cma_dev);
id_priv->cma_dev = NULL;
mutex_unlock(&lock);
}
| DoS | 0 | static void cma_release_dev(struct rdma_id_private *id_priv)
{
mutex_lock(&lock);
list_del(&id_priv->list);
cma_deref_dev(id_priv->cma_dev);
id_priv->cma_dev = NULL;
mutex_unlock(&lock);
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,864 | static void cma_release_port(struct rdma_id_private *id_priv)
{
struct rdma_bind_list *bind_list = id_priv->bind_list;
if (!bind_list)
return;
mutex_lock(&lock);
hlist_del(&id_priv->node);
if (hlist_empty(&bind_list->owners)) {
idr_remove(bind_list->ps, bind_list->port);
kfree(bind_list);
}
mutex_unlock(... | DoS | 0 | static void cma_release_port(struct rdma_id_private *id_priv)
{
struct rdma_bind_list *bind_list = id_priv->bind_list;
if (!bind_list)
return;
mutex_lock(&lock);
hlist_del(&id_priv->node);
if (hlist_empty(&bind_list->owners)) {
idr_remove(bind_list->ps, bind_list->port);
kfree(bind_list);
}
mutex_unlock(... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,865 | static int cma_remove_id_dev(struct rdma_id_private *id_priv)
{
struct rdma_cm_event event;
enum rdma_cm_state state;
int ret = 0;
/* Record that we want to remove the device */
state = cma_exch(id_priv, RDMA_CM_DEVICE_REMOVAL);
if (state == RDMA_CM_DESTROYING)
return 0;
cma_cancel_operation(id_priv, state);... | DoS | 0 | static int cma_remove_id_dev(struct rdma_id_private *id_priv)
{
struct rdma_cm_event event;
enum rdma_cm_state state;
int ret = 0;
/* Record that we want to remove the device */
state = cma_exch(id_priv, RDMA_CM_DEVICE_REMOVAL);
if (state == RDMA_CM_DESTROYING)
return 0;
cma_cancel_operation(id_priv, state);... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,866 | static void cma_remove_one(struct ib_device *device)
{
struct cma_device *cma_dev;
cma_dev = ib_get_client_data(device, &cma_client);
if (!cma_dev)
return;
mutex_lock(&lock);
list_del(&cma_dev->list);
mutex_unlock(&lock);
cma_process_remove(cma_dev);
kfree(cma_dev);
}
| DoS | 0 | static void cma_remove_one(struct ib_device *device)
{
struct cma_device *cma_dev;
cma_dev = ib_get_client_data(device, &cma_client);
if (!cma_dev)
return;
mutex_lock(&lock);
list_del(&cma_dev->list);
mutex_unlock(&lock);
cma_process_remove(cma_dev);
kfree(cma_dev);
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,867 | static int cma_rep_recv(struct rdma_id_private *id_priv)
{
int ret;
ret = cma_modify_qp_rtr(id_priv, NULL);
if (ret)
goto reject;
ret = cma_modify_qp_rts(id_priv, NULL);
if (ret)
goto reject;
ret = ib_send_cm_rtu(id_priv->cm_id.ib, NULL, 0);
if (ret)
goto reject;
return 0;
reject:
cma_modify_qp_err(i... | DoS | 0 | static int cma_rep_recv(struct rdma_id_private *id_priv)
{
int ret;
ret = cma_modify_qp_rtr(id_priv, NULL);
if (ret)
goto reject;
ret = cma_modify_qp_rts(id_priv, NULL);
if (ret)
goto reject;
ret = ib_send_cm_rtu(id_priv->cm_id.ib, NULL, 0);
if (ret)
goto reject;
return 0;
reject:
cma_modify_qp_err(i... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,868 | static int cma_resolve_ib_route(struct rdma_id_private *id_priv, int timeout_ms)
{
struct rdma_route *route = &id_priv->id.route;
struct cma_work *work;
int ret;
work = kzalloc(sizeof *work, GFP_KERNEL);
if (!work)
return -ENOMEM;
work->id = id_priv;
INIT_WORK(&work->work, cma_work_handler);
work->old_state... | DoS | 0 | static int cma_resolve_ib_route(struct rdma_id_private *id_priv, int timeout_ms)
{
struct rdma_route *route = &id_priv->id.route;
struct cma_work *work;
int ret;
work = kzalloc(sizeof *work, GFP_KERNEL);
if (!work)
return -ENOMEM;
work->id = id_priv;
INIT_WORK(&work->work, cma_work_handler);
work->old_state... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,869 | static int cma_resolve_iboe_route(struct rdma_id_private *id_priv)
{
struct rdma_route *route = &id_priv->id.route;
struct rdma_addr *addr = &route->addr;
struct cma_work *work;
int ret;
struct net_device *ndev = NULL;
work = kzalloc(sizeof *work, GFP_KERNEL);
if (!work)
return -ENOMEM;
work->id = id_priv;... | DoS | 0 | static int cma_resolve_iboe_route(struct rdma_id_private *id_priv)
{
struct rdma_route *route = &id_priv->id.route;
struct rdma_addr *addr = &route->addr;
struct cma_work *work;
int ret;
struct net_device *ndev = NULL;
work = kzalloc(sizeof *work, GFP_KERNEL);
if (!work)
return -ENOMEM;
work->id = id_priv;... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,870 | static void cma_save_ib_info(struct rdma_cm_id *id, struct rdma_cm_id *listen_id,
struct ib_sa_path_rec *path)
{
struct sockaddr_ib *listen_ib, *ib;
listen_ib = (struct sockaddr_ib *) &listen_id->route.addr.src_addr;
ib = (struct sockaddr_ib *) &id->route.addr.src_addr;
ib->sib_family = listen_ib->sib_fami... | DoS | 0 | static void cma_save_ib_info(struct rdma_cm_id *id, struct rdma_cm_id *listen_id,
struct ib_sa_path_rec *path)
{
struct sockaddr_ib *listen_ib, *ib;
listen_ib = (struct sockaddr_ib *) &listen_id->route.addr.src_addr;
ib = (struct sockaddr_ib *) &id->route.addr.src_addr;
ib->sib_family = listen_ib->sib_fami... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,871 | static void cma_save_ip4_info(struct rdma_cm_id *id, struct rdma_cm_id *listen_id,
struct cma_hdr *hdr)
{
struct sockaddr_in *listen4, *ip4;
listen4 = (struct sockaddr_in *) &listen_id->route.addr.src_addr;
ip4 = (struct sockaddr_in *) &id->route.addr.src_addr;
ip4->sin_family = listen4->sin_family;
ip4-... | DoS | 0 | static void cma_save_ip4_info(struct rdma_cm_id *id, struct rdma_cm_id *listen_id,
struct cma_hdr *hdr)
{
struct sockaddr_in *listen4, *ip4;
listen4 = (struct sockaddr_in *) &listen_id->route.addr.src_addr;
ip4 = (struct sockaddr_in *) &id->route.addr.src_addr;
ip4->sin_family = listen4->sin_family;
ip4-... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,872 | static int cma_save_net_info(struct rdma_cm_id *id, struct rdma_cm_id *listen_id,
struct ib_cm_event *ib_event)
{
struct cma_hdr *hdr;
if ((listen_id->route.addr.src_addr.ss_family == AF_IB) &&
(ib_event->event == IB_CM_REQ_RECEIVED)) {
cma_save_ib_info(id, listen_id, ib_event->param.req_rcvd.primary_... | DoS | 0 | static int cma_save_net_info(struct rdma_cm_id *id, struct rdma_cm_id *listen_id,
struct ib_cm_event *ib_event)
{
struct cma_hdr *hdr;
if ((listen_id->route.addr.src_addr.ss_family == AF_IB) &&
(ib_event->event == IB_CM_REQ_RECEIVED)) {
cma_save_ib_info(id, listen_id, ib_event->param.req_rcvd.primary_... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,873 | static struct idr *cma_select_ib_ps(struct rdma_id_private *id_priv)
{
struct idr *ps = NULL;
struct sockaddr_ib *sib;
u64 sid_ps, mask, sid;
sib = (struct sockaddr_ib *) cma_src_addr(id_priv);
mask = be64_to_cpu(sib->sib_sid_mask) & RDMA_IB_IP_PS_MASK;
sid = be64_to_cpu(sib->sib_sid) & mask;
if ((id_priv->id.... | DoS | 0 | static struct idr *cma_select_ib_ps(struct rdma_id_private *id_priv)
{
struct idr *ps = NULL;
struct sockaddr_ib *sib;
u64 sid_ps, mask, sid;
sib = (struct sockaddr_ib *) cma_src_addr(id_priv);
mask = be64_to_cpu(sib->sib_sid_mask) & RDMA_IB_IP_PS_MASK;
sid = be64_to_cpu(sib->sib_sid) & mask;
if ((id_priv->id.... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,874 | static struct idr *cma_select_inet_ps(struct rdma_id_private *id_priv)
{
switch (id_priv->id.ps) {
case RDMA_PS_TCP:
return &tcp_ps;
case RDMA_PS_UDP:
return &udp_ps;
case RDMA_PS_IPOIB:
return &ipoib_ps;
case RDMA_PS_IB:
return &ib_ps;
default:
return NULL;
}
}
| DoS | 0 | static struct idr *cma_select_inet_ps(struct rdma_id_private *id_priv)
{
switch (id_priv->id.ps) {
case RDMA_PS_TCP:
return &tcp_ps;
case RDMA_PS_UDP:
return &udp_ps;
case RDMA_PS_IPOIB:
return &ipoib_ps;
case RDMA_PS_IB:
return &ib_ps;
default:
return NULL;
}
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,875 | static int cma_send_sidr_rep(struct rdma_id_private *id_priv,
enum ib_cm_sidr_status status, u32 qkey,
const void *private_data, int private_data_len)
{
struct ib_cm_sidr_rep_param rep;
int ret;
memset(&rep, 0, sizeof rep);
rep.status = status;
if (status == IB_SIDR_SUCCESS) {
ret = cma_set_qkey... | DoS | 0 | static int cma_send_sidr_rep(struct rdma_id_private *id_priv,
enum ib_cm_sidr_status status, u32 qkey,
const void *private_data, int private_data_len)
{
struct ib_cm_sidr_rep_param rep;
int ret;
memset(&rep, 0, sizeof rep);
rep.status = status;
if (status == IB_SIDR_SUCCESS) {
ret = cma_set_qkey... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,876 | static void cma_set_compare_data(enum rdma_port_space ps, struct sockaddr *addr,
struct ib_cm_compare_data *compare)
{
struct cma_hdr *cma_data, *cma_mask;
__be32 ip4_addr;
struct in6_addr ip6_addr;
memset(compare, 0, sizeof *compare);
cma_data = (void *) compare->data;
cma_mask = (void *) compare->mask;
... | DoS | 0 | static void cma_set_compare_data(enum rdma_port_space ps, struct sockaddr *addr,
struct ib_cm_compare_data *compare)
{
struct cma_hdr *cma_data, *cma_mask;
__be32 ip4_addr;
struct in6_addr ip6_addr;
memset(compare, 0, sizeof *compare);
cma_data = (void *) compare->data;
cma_mask = (void *) compare->mask;
... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,877 | static inline void cma_set_ip_ver(struct cma_hdr *hdr, u8 ip_ver)
{
hdr->ip_version = (ip_ver << 4) | (hdr->ip_version & 0xF);
}
| DoS | 0 | static inline void cma_set_ip_ver(struct cma_hdr *hdr, u8 ip_ver)
{
hdr->ip_version = (ip_ver << 4) | (hdr->ip_version & 0xF);
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,878 | static void cma_set_loopback(struct sockaddr *addr)
{
switch (addr->sa_family) {
case AF_INET:
((struct sockaddr_in *) addr)->sin_addr.s_addr = htonl(INADDR_LOOPBACK);
break;
case AF_INET6:
ipv6_addr_set(&((struct sockaddr_in6 *) addr)->sin6_addr,
0, 0, 0, htonl(1));
break;
default:
ib_addr_set(&... | DoS | 0 | static void cma_set_loopback(struct sockaddr *addr)
{
switch (addr->sa_family) {
case AF_INET:
((struct sockaddr_in *) addr)->sin_addr.s_addr = htonl(INADDR_LOOPBACK);
break;
case AF_INET6:
ipv6_addr_set(&((struct sockaddr_in6 *) addr)->sin6_addr,
0, 0, 0, htonl(1));
break;
default:
ib_addr_set(&... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,879 | static int cma_set_qkey(struct rdma_id_private *id_priv, u32 qkey)
{
struct ib_sa_mcmember_rec rec;
int ret = 0;
if (id_priv->qkey) {
if (qkey && id_priv->qkey != qkey)
return -EINVAL;
return 0;
}
if (qkey) {
id_priv->qkey = qkey;
return 0;
}
switch (id_priv->id.ps) {
case RDMA_PS_UDP:
case RDMA_... | DoS | 0 | static int cma_set_qkey(struct rdma_id_private *id_priv, u32 qkey)
{
struct ib_sa_mcmember_rec rec;
int ret = 0;
if (id_priv->qkey) {
if (qkey && id_priv->qkey != qkey)
return -EINVAL;
return 0;
}
if (qkey) {
id_priv->qkey = qkey;
return 0;
}
switch (id_priv->id.ps) {
case RDMA_PS_UDP:
case RDMA_... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,880 | static void cma_set_req_event_data(struct rdma_cm_event *event,
struct ib_cm_req_event_param *req_data,
void *private_data, int offset)
{
event->param.conn.private_data = private_data + offset;
event->param.conn.private_data_len = IB_CM_REQ_PRIVATE_DATA_SIZE - offset;
event->param.conn.responder_resour... | DoS | 0 | static void cma_set_req_event_data(struct rdma_cm_event *event,
struct ib_cm_req_event_param *req_data,
void *private_data, int offset)
{
event->param.conn.private_data = private_data + offset;
event->param.conn.private_data_len = IB_CM_REQ_PRIVATE_DATA_SIZE - offset;
event->param.conn.responder_resour... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,881 | static int cma_sidr_rep_handler(struct ib_cm_id *cm_id,
struct ib_cm_event *ib_event)
{
struct rdma_id_private *id_priv = cm_id->context;
struct rdma_cm_event event;
struct ib_cm_sidr_rep_event_param *rep = &ib_event->param.sidr_rep_rcvd;
int ret = 0;
if (cma_disable_callback(id_priv, RDMA_CM_CONNECT))
retu... | DoS | 0 | static int cma_sidr_rep_handler(struct ib_cm_id *cm_id,
struct ib_cm_event *ib_event)
{
struct rdma_id_private *id_priv = cm_id->context;
struct rdma_cm_event event;
struct ib_cm_sidr_rep_event_param *rep = &ib_event->param.sidr_rep_rcvd;
int ret = 0;
if (cma_disable_callback(id_priv, RDMA_CM_CONNECT))
retu... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,882 | static inline struct sockaddr *cma_src_addr(struct rdma_id_private *id_priv)
{
return (struct sockaddr *) &id_priv->id.route.addr.src_addr;
}
| DoS | 0 | static inline struct sockaddr *cma_src_addr(struct rdma_id_private *id_priv)
{
return (struct sockaddr *) &id_priv->id.route.addr.src_addr;
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,883 | static void cma_translate_ib(struct sockaddr_ib *sib, struct rdma_dev_addr *dev_addr)
{
dev_addr->dev_type = ARPHRD_INFINIBAND;
rdma_addr_set_sgid(dev_addr, (union ib_gid *) &sib->sib_addr);
ib_addr_set_pkey(dev_addr, ntohs(sib->sib_pkey));
}
| DoS | 0 | static void cma_translate_ib(struct sockaddr_ib *sib, struct rdma_dev_addr *dev_addr)
{
dev_addr->dev_type = ARPHRD_INFINIBAND;
rdma_addr_set_sgid(dev_addr, (union ib_gid *) &sib->sib_addr);
ib_addr_set_pkey(dev_addr, ntohs(sib->sib_pkey));
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,884 | static int cma_use_port(struct idr *ps, struct rdma_id_private *id_priv)
{
struct rdma_bind_list *bind_list;
unsigned short snum;
int ret;
snum = ntohs(cma_port(cma_src_addr(id_priv)));
if (snum < PROT_SOCK && !capable(CAP_NET_BIND_SERVICE))
return -EACCES;
bind_list = idr_find(ps, snum);
if (!bind_list) {
... | DoS | 0 | static int cma_use_port(struct idr *ps, struct rdma_id_private *id_priv)
{
struct rdma_bind_list *bind_list;
unsigned short snum;
int ret;
snum = ntohs(cma_port(cma_src_addr(id_priv)));
if (snum < PROT_SOCK && !capable(CAP_NET_BIND_SERVICE))
return -EACCES;
bind_list = idr_find(ps, snum);
if (!bind_list) {
... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,885 | static inline int cma_user_data_offset(struct rdma_id_private *id_priv)
{
return cma_family(id_priv) == AF_IB ? 0 : sizeof(struct cma_hdr);
}
| DoS | 0 | static inline int cma_user_data_offset(struct rdma_id_private *id_priv)
{
return cma_family(id_priv) == AF_IB ? 0 : sizeof(struct cma_hdr);
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,886 | static void cma_work_handler(struct work_struct *_work)
{
struct cma_work *work = container_of(_work, struct cma_work, work);
struct rdma_id_private *id_priv = work->id;
int destroy = 0;
mutex_lock(&id_priv->handler_mutex);
if (!cma_comp_exch(id_priv, work->old_state, work->new_state))
goto out;
if (id_priv->... | DoS | 0 | static void cma_work_handler(struct work_struct *_work)
{
struct cma_work *work = container_of(_work, struct cma_work, work);
struct rdma_id_private *id_priv = work->id;
int destroy = 0;
mutex_lock(&id_priv->handler_mutex);
if (!cma_comp_exch(id_priv, work->old_state, work->new_state))
goto out;
if (id_priv->... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,887 | static inline int cma_zero_addr(struct sockaddr *addr)
{
switch (addr->sa_family) {
case AF_INET:
return ipv4_is_zeronet(((struct sockaddr_in *)addr)->sin_addr.s_addr);
case AF_INET6:
return ipv6_addr_any(&((struct sockaddr_in6 *) addr)->sin6_addr);
case AF_IB:
return ib_addr_any(&((struct sockaddr_ib *) addr... | DoS | 0 | static inline int cma_zero_addr(struct sockaddr *addr)
{
switch (addr->sa_family) {
case AF_INET:
return ipv4_is_zeronet(((struct sockaddr_in *)addr)->sin_addr.s_addr);
case AF_INET6:
return ipv6_addr_any(&((struct sockaddr_in6 *) addr)->sin6_addr);
case AF_IB:
return ib_addr_any(&((struct sockaddr_ib *) addr... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,888 | static void iboe_mcast_work_handler(struct work_struct *work)
{
struct iboe_mcast_work *mw = container_of(work, struct iboe_mcast_work, work);
struct cma_multicast *mc = mw->mc;
struct ib_sa_multicast *m = mc->multicast.ib;
mc->multicast.ib->context = mc;
cma_ib_mc_handler(0, m);
kref_put(&mc->mcref, release_mc)... | DoS | 0 | static void iboe_mcast_work_handler(struct work_struct *work)
{
struct iboe_mcast_work *mw = container_of(work, struct iboe_mcast_work, work);
struct cma_multicast *mc = mw->mc;
struct ib_sa_multicast *m = mc->multicast.ib;
mc->multicast.ib->context = mc;
cma_ib_mc_handler(0, m);
kref_put(&mc->mcref, release_mc)... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,889 | static int iboe_tos_to_sl(struct net_device *ndev, int tos)
{
int prio;
struct net_device *dev;
prio = rt_tos2priority(tos);
dev = ndev->priv_flags & IFF_802_1Q_VLAN ?
vlan_dev_real_dev(ndev) : ndev;
if (dev->num_tc)
return netdev_get_prio_tc_map(dev, prio);
#if IS_ENABLED(CONFIG_VLAN_8021Q)
if (ndev->priv... | DoS | 0 | static int iboe_tos_to_sl(struct net_device *ndev, int tos)
{
int prio;
struct net_device *dev;
prio = rt_tos2priority(tos);
dev = ndev->priv_flags & IFF_802_1Q_VLAN ?
vlan_dev_real_dev(ndev) : ndev;
if (dev->num_tc)
return netdev_get_prio_tc_map(dev, prio);
#if IS_ENABLED(CONFIG_VLAN_8021Q)
if (ndev->priv... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,890 | static int iw_conn_req_handler(struct iw_cm_id *cm_id,
struct iw_cm_event *iw_event)
{
struct rdma_cm_id *new_cm_id;
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int ret;
struct ib_device_attr attr;
struct sockaddr *laddr = (struct sockaddr *)&iw_event->local_addr;
struct so... | DoS | 0 | static int iw_conn_req_handler(struct iw_cm_id *cm_id,
struct iw_cm_event *iw_event)
{
struct rdma_cm_id *new_cm_id;
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int ret;
struct ib_device_attr attr;
struct sockaddr *laddr = (struct sockaddr *)&iw_event->local_addr;
struct so... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,891 | int rdma_accept(struct rdma_cm_id *id, struct rdma_conn_param *conn_param)
{
struct rdma_id_private *id_priv;
int ret;
id_priv = container_of(id, struct rdma_id_private, id);
id_priv->owner = task_pid_nr(current);
if (!cma_comp(id_priv, RDMA_CM_CONNECT))
return -EINVAL;
if (!id->qp && conn_param) {
id_pri... | DoS | 0 | int rdma_accept(struct rdma_cm_id *id, struct rdma_conn_param *conn_param)
{
struct rdma_id_private *id_priv;
int ret;
id_priv = container_of(id, struct rdma_id_private, id);
id_priv->owner = task_pid_nr(current);
if (!cma_comp(id_priv, RDMA_CM_CONNECT))
return -EINVAL;
if (!id->qp && conn_param) {
id_pri... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,892 | int rdma_bind_addr(struct rdma_cm_id *id, struct sockaddr *addr)
{
struct rdma_id_private *id_priv;
int ret;
if (addr->sa_family != AF_INET && addr->sa_family != AF_INET6 &&
addr->sa_family != AF_IB)
return -EAFNOSUPPORT;
id_priv = container_of(id, struct rdma_id_private, id);
if (!cma_comp_exch(id_priv, ... | DoS | 0 | int rdma_bind_addr(struct rdma_cm_id *id, struct sockaddr *addr)
{
struct rdma_id_private *id_priv;
int ret;
if (addr->sa_family != AF_INET && addr->sa_family != AF_INET6 &&
addr->sa_family != AF_IB)
return -EAFNOSUPPORT;
id_priv = container_of(id, struct rdma_id_private, id);
if (!cma_comp_exch(id_priv, ... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,893 | int rdma_disconnect(struct rdma_cm_id *id)
{
struct rdma_id_private *id_priv;
int ret;
id_priv = container_of(id, struct rdma_id_private, id);
if (!id_priv->cm_id.ib)
return -EINVAL;
switch (rdma_node_get_transport(id->device->node_type)) {
case RDMA_TRANSPORT_IB:
ret = cma_modify_qp_err(id_priv);
if (ret... | DoS | 0 | int rdma_disconnect(struct rdma_cm_id *id)
{
struct rdma_id_private *id_priv;
int ret;
id_priv = container_of(id, struct rdma_id_private, id);
if (!id_priv->cm_id.ib)
return -EINVAL;
switch (rdma_node_get_transport(id->device->node_type)) {
case RDMA_TRANSPORT_IB:
ret = cma_modify_qp_err(id_priv);
if (ret... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,894 | __be64 rdma_get_service_id(struct rdma_cm_id *id, struct sockaddr *addr)
{
if (addr->sa_family == AF_IB)
return ((struct sockaddr_ib *) addr)->sib_sid;
return cpu_to_be64(((u64)id->ps << 16) + be16_to_cpu(cma_port(addr)));
}
| DoS | 0 | __be64 rdma_get_service_id(struct rdma_cm_id *id, struct sockaddr *addr)
{
if (addr->sa_family == AF_IB)
return ((struct sockaddr_ib *) addr)->sib_sid;
return cpu_to_be64(((u64)id->ps << 16) + be16_to_cpu(cma_port(addr)));
}
| @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,895 | int rdma_init_qp_attr(struct rdma_cm_id *id, struct ib_qp_attr *qp_attr,
int *qp_attr_mask)
{
struct rdma_id_private *id_priv;
int ret = 0;
id_priv = container_of(id, struct rdma_id_private, id);
switch (rdma_node_get_transport(id_priv->id.device->node_type)) {
case RDMA_TRANSPORT_IB:
if (!id_priv->cm_... | DoS | 0 | int rdma_init_qp_attr(struct rdma_cm_id *id, struct ib_qp_attr *qp_attr,
int *qp_attr_mask)
{
struct rdma_id_private *id_priv;
int ret = 0;
id_priv = container_of(id, struct rdma_id_private, id);
switch (rdma_node_get_transport(id_priv->id.device->node_type)) {
case RDMA_TRANSPORT_IB:
if (!id_priv->cm_... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,896 | int rdma_join_multicast(struct rdma_cm_id *id, struct sockaddr *addr,
void *context)
{
struct rdma_id_private *id_priv;
struct cma_multicast *mc;
int ret;
id_priv = container_of(id, struct rdma_id_private, id);
if (!cma_comp(id_priv, RDMA_CM_ADDR_BOUND) &&
!cma_comp(id_priv, RDMA_CM_ADDR_RESOLVED))
retu... | DoS | 0 | int rdma_join_multicast(struct rdma_cm_id *id, struct sockaddr *addr,
void *context)
{
struct rdma_id_private *id_priv;
struct cma_multicast *mc;
int ret;
id_priv = container_of(id, struct rdma_id_private, id);
if (!cma_comp(id_priv, RDMA_CM_ADDR_BOUND) &&
!cma_comp(id_priv, RDMA_CM_ADDR_RESOLVED))
retu... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,897 | void rdma_leave_multicast(struct rdma_cm_id *id, struct sockaddr *addr)
{
struct rdma_id_private *id_priv;
struct cma_multicast *mc;
id_priv = container_of(id, struct rdma_id_private, id);
spin_lock_irq(&id_priv->lock);
list_for_each_entry(mc, &id_priv->mc_list, list) {
if (!memcmp(&mc->addr, addr, rdma_addr_si... | DoS | 0 | void rdma_leave_multicast(struct rdma_cm_id *id, struct sockaddr *addr)
{
struct rdma_id_private *id_priv;
struct cma_multicast *mc;
id_priv = container_of(id, struct rdma_id_private, id);
spin_lock_irq(&id_priv->lock);
list_for_each_entry(mc, &id_priv->mc_list, list) {
if (!memcmp(&mc->addr, addr, rdma_addr_si... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,898 | int rdma_listen(struct rdma_cm_id *id, int backlog)
{
struct rdma_id_private *id_priv;
int ret;
id_priv = container_of(id, struct rdma_id_private, id);
if (id_priv->state == RDMA_CM_IDLE) {
id->route.addr.src_addr.ss_family = AF_INET;
ret = rdma_bind_addr(id, cma_src_addr(id_priv));
if (ret)
return ret;
... | DoS | 0 | int rdma_listen(struct rdma_cm_id *id, int backlog)
{
struct rdma_id_private *id_priv;
int ret;
id_priv = container_of(id, struct rdma_id_private, id);
if (id_priv->state == RDMA_CM_IDLE) {
id->route.addr.src_addr.ss_family = AF_INET;
ret = rdma_bind_addr(id, cma_src_addr(id_priv));
if (ret)
return ret;
... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
30,899 | int rdma_notify(struct rdma_cm_id *id, enum ib_event_type event)
{
struct rdma_id_private *id_priv;
int ret;
id_priv = container_of(id, struct rdma_id_private, id);
if (!id_priv->cm_id.ib)
return -EINVAL;
switch (id->device->node_type) {
case RDMA_NODE_IB_CA:
ret = ib_cm_notify(id_priv->cm_id.ib, event);
... | DoS | 0 | int rdma_notify(struct rdma_cm_id *id, enum ib_event_type event)
{
struct rdma_id_private *id_priv;
int ret;
id_priv = container_of(id, struct rdma_id_private, id);
if (!id_priv->cm_id.ib)
return -EINVAL;
switch (id->device->node_type) {
case RDMA_NODE_IB_CA:
ret = ib_cm_notify(id_priv->cm_id.ib, event);
... | @@ -1284,15 +1284,6 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id;
struct rdma_cm_event event;
int offset, ret;
- u8 smac[ETH_ALEN];
- u8 alt_smac[ETH_ALEN];
- u8 *psmac = smac;
- u8 *palt_smac = alt_smac;
- int is_iboe = ((rdma_nod... | CWE-20 | null | null |
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