Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- lib/textsearch.c, line 304
- net/netfilter/nf_conntrack_amanda.c, line 192
- net/netfilter/xt_string.c, line 56
- net/sched/em_text.c, line 69
Smatch caller information:
net/netfilter/xt_string.c string_mt_check() -> textsearch_prepare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | algo | 4096-ptr_max |
| PARAM_VALUE | 2 | len | 0-128 |
| PARAM_VALUE | 3 | gfp_mask | 3264 |
| PARAM_VALUE | 4 | flags | 1,3 |
| BUF_SIZE | 0 | algo | 16 |
| BUF_SIZE | 1 | pattern | 128 |
| FUZZY_MAX | 2 | len | 128 |
| FUZZY_MAX | 4 | flags | 1 |
| BIT_INFO | 4 | flags | 0x1,0x3 |
| HARD_MAX | 2 | len | 128 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | *algo | 0-255 |
| USER_DATA | 2 | len | 0-128[u] |
| USER_PTR | 0 | algo | |
| USER_PTR | 1 | pattern |
net/netfilter/nf_conntrack_amanda.c nf_conntrack_amanda_init() -> textsearch_prepare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | *pattern | 0-255 |
| PARAM_VALUE | 3 | gfp_mask | 3264 |
| PARAM_VALUE | 4 | flags | 1 |
| BUF_SIZE | 0 | algo | 4 |
| UNITS | 2 | len | unit_byte |
net/sched/em_text.c em_text_change() -> textsearch_prepare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | *pattern | 0-255 |
| PARAM_VALUE | 3 | gfp_mask | 3264 |
| PARAM_VALUE | 4 | flags | 0-1 |
| BUF_SIZE | 0 | algo | 16 |
| FUZZY_MAX | 4 | flags | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | *algo | 0-255 |
| USER_DATA | 2 | len | 0-u16max |
| UNITS | 1 | pattern | unit_byte |
| UNITS | 2 | len | unit_byte |
| USER_PTR | 0 | algo | |
| USER_PTR | 1 | pattern | |
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &rx_queue_mutex |