Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
net/mptcp/protocol.c __mptcp_move_skbs_from_subflow() -> mptcp_subflow_get_map_offset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | subflow | 4096-ptr_max |
| DATA_SOURCE | 0 | subflow | r mptcp_subflow_ctx |
| PREEMPT_ADD | |||
| LOCK2 | &sk->sk_lock.slock | ||
| LOCK2 | bh | ||
| TYPE_LOCK | (struct socket_lock_t)->slock |
net/mptcp/protocol.c mptcp_subflow_get_mapped_dsn() -> mptcp_subflow_get_map_offset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | subflow | 4096-ptr_max |
| DATA_SOURCE | 0 | subflow | $0 |
| PREEMPT_ADD | |||
| LOCK2 | &sk->sk_lock.slock | ||
| LOCK2 | bh | ||
| TYPE_LOCK | (struct socket_lock_t)->slock |
net/mptcp/subflow.c mptcp_subflow_data_available() -> mptcp_subflow_get_map_offset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | subflow | 4096-ptr_max |
| DATA_SOURCE | 0 | subflow | r mptcp_subflow_ctx |
| PREEMPT_ADD | |||
| HALF_LOCKED2 | &sk->sk_lock.slock | ||
| HALF_LOCKED2 | bh |
net/mptcp/subflow.c mptcp_subflow_discard_data() -> mptcp_subflow_get_map_offset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | subflow | r mptcp_subflow_ctx |
| PREEMPT_ADD | |||
| HALF_LOCKED2 | &sk->sk_lock.slock | ||
| HALF_LOCKED2 | bh |
net/mptcp/subflow.c mptcp_subflow_get_mapped_dsn() -> mptcp_subflow_get_map_offset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | subflow | 4096-ptr_max |
| DATA_SOURCE | 0 | subflow | $0 |
| PREEMPT_ADD | |||
| HALF_LOCKED2 | &sk->sk_lock.slock | ||
| HALF_LOCKED2 | bh |
net/mptcp/subflow.c skb_is_fully_mapped() -> mptcp_subflow_get_map_offset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | subflow | 4096-ptr_max |
| DATA_SOURCE | 0 | subflow | r mptcp_subflow_ctx |
| PREEMPT_ADD | |||
| HALF_LOCKED2 | &sk->sk_lock.slock | ||
| HALF_LOCKED2 | bh |