Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
net/core/skmsg.c psock_progs_drop() -> psock_set_prog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pprog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog | 0 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
net/core/skmsg.c psock_progs_drop() -> psock_set_prog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pprog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog | 0 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
net/core/skmsg.c psock_progs_drop() -> psock_set_prog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pprog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog | 0 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
net/core/skmsg.c psock_progs_drop() -> psock_set_prog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pprog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog | 0 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
net/core/skmsg.c sk_psock_stop_strp() -> psock_set_prog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pprog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog | 0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &sk->sk_callback_lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | sk | ||
| TYPE_LOCK | (struct sock)->sk_callback_lock |
net/core/skmsg.c sk_psock_stop_verdict() -> psock_set_prog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pprog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog | 0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &sk->sk_callback_lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | sk | ||
| TYPE_LOCK | (struct sock)->sk_callback_lock |
net/core/skmsg.c sk_psock_stop_verdict() -> psock_set_prog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pprog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog | 0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &sk->sk_callback_lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | sk | ||
| TYPE_LOCK | (struct sock)->sk_callback_lock |
net/core/sock_map.c psock_progs_drop() -> psock_set_prog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pprog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &sockmap_mutex |
net/core/sock_map.c psock_progs_drop() -> psock_set_prog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pprog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &sockmap_mutex |
net/core/sock_map.c psock_progs_drop() -> psock_set_prog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pprog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &sockmap_mutex |
net/core/sock_map.c psock_progs_drop() -> psock_set_prog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pprog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &sockmap_mutex |
net/core/sock_map.c sock_map_link() -> psock_set_prog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pprog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog->aux | 4096-ptr_max |
| PARAM_COMPARE | 1 | prog | == $1 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &sk->sk_lock.slock | ||
| HALF_LOCKED2 | bh |
net/core/sock_map.c sock_map_link() -> psock_set_prog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pprog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog->aux | 4096-ptr_max |
| PARAM_COMPARE | 1 | prog | == $1 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &sk->sk_lock.slock | ||
| HALF_LOCKED2 | bh |
net/core/sock_map.c sock_map_link() -> psock_set_prog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pprog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog->aux | 4096-ptr_max |
| PARAM_COMPARE | 1 | prog | == $1 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &sk->sk_lock.slock | ||
| HALF_LOCKED2 | bh |
net/core/sock_map.c sock_map_link() -> psock_set_prog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pprog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog->aux | 4096-ptr_max |
| PARAM_COMPARE | 1 | prog | == $1 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &sk->sk_lock.slock | ||
| HALF_LOCKED2 | bh |
net/core/sock_map.c sock_map_link_update_prog() -> psock_set_prog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pprog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog | 4096-ptr_max |
| BUF_SIZE | 1 | prog | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | prog | s32min-(-2),1-s32max |
| CAPPED_DATA | 1 | prog->expected_attach_type | 1 |
| CAPPED_DATA | 1 | prog->type | 1 |
| DATA_SOURCE | 1 | prog | $1 |
| NOCHECK_CALL | |||
| LOCK2 | global &sockmap_mutex |
net/core/sock_map.c sock_map_prog_update() -> psock_set_prog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pprog | 4096-ptr_max |
| PARAM_VALUE | 1 | prog | 0,4096-ptr_max |
| PARAM_VALUE | 1 | prog->type | 6,9,13-16,18,20,22-23,25-26,28-30 |
| BUF_SIZE | 1 | prog | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | prog | s32min-(-1),1-s32max |
| DATA_SOURCE | 1 | prog | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &sockmap_mutex |