Defined in 2 files as a function:
Referenced in 7 files:
- arch/arm/kernel/module-plts.c, line 48
- arch/arm64/kernel/module-plts.c
- include/linux/module.h, line 655
- kernel/jump_label.c, line 708
- kernel/kprobes.c
- kernel/static_call_inline.c, line 236
- lib/extable.c
Smatch caller information:
kernel/kprobes.c check_kprobe_address_safe() -> within_module_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | addr | 1-24158083983945727,6432617772963328000-18446744073709547520 |
| PARAM_VALUE | 1 | mod | 4096-ptr_max |
| CAPPED_DATA | 0 | addr | 1 |
| DATA_SOURCE | 1 | mod | r __module_text_address |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | addr | unit_byte |
| LOCK2 | global &jump_label_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &fei_lock |
kernel/kprobes.c kprobes_module_callback() -> within_module_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 1 | mod | $2 |
| UNITS | 0 | addr | unit_byte |
| LOCK2 | _T->lock |
kernel/jump_label.c jump_label_add_module() -> within_module_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | mod | 4096-ptr_max |
| DATA_SOURCE | 1 | mod | $0 |
| LOCK2 | global &jump_label_mutex |
kernel/jump_label.c within_module() -> within_module_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | mod | 4096-ptr_max |
| CAPPED_DATA | 1 | mod | 1 |
| DATA_SOURCE | 0 | addr | $0 |
| DATA_SOURCE | 1 | mod | $1 |
| LOCK2 | global &jump_label_mutex |
kernel/trace/trace_fprobe.c within_module() -> within_module_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | addr | $0 |
| DATA_SOURCE | 1 | mod | $1 |
| HALF_LOCKED2 | global &event_mutex | ||
| HALF_LOCKED2 | global &tracepoint_user_mutex |
kernel/gcov/gcc_4_7.c within_module() -> within_module_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | addr | 1-u64max |
| DATA_SOURCE | 0 | addr | $0 |
| DATA_SOURCE | 1 | mod | $1 |
| LOCK2 | global &gcov_lock |
kernel/static_call_inline.c __static_call_init() -> within_module_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | mod | 4096-ptr_max |
| DATA_SOURCE | 0 | addr | r static_call_addr |
| DATA_SOURCE | 1 | mod | $0 |
| LOCK2 | global &static_call_mutex |
kernel/trace/fprobe.c within_module() -> within_module_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | addr | $0 |
| DATA_SOURCE | 1 | mod | $1 |
| UNITS | 0 | addr | unit_byte |
| LOCK2 | global &fprobe_mutex |
kernel/module/kallsyms.c within_module() -> within_module_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | addr | 0-24158083983945727,822922260318040064-u64max |
| PARAM_VALUE | 1 | mod | 4096-ptr_max |
| DATA_SOURCE | 0 | addr | $0 |
| DATA_SOURCE | 1 | mod | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | addr | 0-24158083983945727,822922260318040064-3556549974045937663 |
| UNITS | 0 | addr | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | &task->signal->exec_update_lock | ||
| HALF_LOCKED2 | global &jump_label_mutex |
kernel/trace/ftrace.c within_module() -> within_module_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | mod | 4096-ptr_max |
| CAPPED_DATA | 1 | mod | 1 |
| DATA_SOURCE | 0 | addr | $0 |
| DATA_SOURCE | 1 | mod | $1 |
| UNITS | 0 | addr | unit_byte |
| LOCK2 | global &ftrace_lock |
lib/extable.c trim_init_extable() -> within_module_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | mod | 4096-ptr_max |
| PARAM_VALUE | 1 | mod->mem | 4096-ptr_max |
| CAPPED_DATA | 1 | mod | 1 |
| CAPPED_DATA | 1 | mod->num_ctors | 1 |
| CAPPED_DATA | 1 | mod->syms | 1 |
| DATA_SOURCE | 1 | mod | $0 |
| TERMINATED | 1 | mod->sect_attrs->grp.name | 1 |
| MEM_ZERO | 1 | &mod->mkobj.kobj | |
| LOCK2 | global &module_mutex |
lib/extable.c trim_init_extable() -> within_module_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | mod | 4096-ptr_max |
| PARAM_VALUE | 1 | mod->mem | 4096-ptr_max |
| CAPPED_DATA | 1 | mod | 1 |
| CAPPED_DATA | 1 | mod->num_ctors | 1 |
| CAPPED_DATA | 1 | mod->syms | 1 |
| DATA_SOURCE | 1 | mod | $0 |
| TERMINATED | 1 | mod->sect_attrs->grp.name | 1 |
| MEM_ZERO | 1 | &mod->mkobj.kobj | |
| LOCK2 | global &module_mutex |
lib/extable.c trim_init_extable() -> within_module_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | mod | 4096-ptr_max |
| PARAM_VALUE | 1 | mod->mem | 4096-ptr_max |
| CAPPED_DATA | 1 | mod | 1 |
| CAPPED_DATA | 1 | mod->num_ctors | 1 |
| CAPPED_DATA | 1 | mod->syms | 1 |
| DATA_SOURCE | 1 | mod | $0 |
| TERMINATED | 1 | mod->sect_attrs->grp.name | 1 |
| MEM_ZERO | 1 | &mod->mkobj.kobj | |
| LOCK2 | global &module_mutex |
lib/extable.c trim_init_extable() -> within_module_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | mod | 4096-ptr_max |
| PARAM_VALUE | 1 | mod->mem | 4096-ptr_max |
| CAPPED_DATA | 1 | mod | 1 |
| CAPPED_DATA | 1 | mod->num_ctors | 1 |
| CAPPED_DATA | 1 | mod->syms | 1 |
| DATA_SOURCE | 1 | mod | $0 |
| TERMINATED | 1 | mod->sect_attrs->grp.name | 1 |
| MEM_ZERO | 1 | &mod->mkobj.kobj | |
| LOCK2 | global &module_mutex |
kernel/module/main.c within_module() -> within_module_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | mod | 1-u64max |
| BUF_SIZE | 0 | addr | (-1),4-5,7-8,12,16,20,24,28,32,36-37,40,44,46,48,52,63-65,74,132,768,2048 |
| CAPPED_DATA | 0 | addr | 1 |
| CAPPED_DATA | 0 | addr | 1 |
| DATA_SOURCE | 0 | addr | $0 |
| DATA_SOURCE | 1 | mod | $1 |
| STR_LEN | 0 | addr | (-1)-1010101 |
| STR_LEN | 0 | addr | (-1)-1010101 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | addr | 0[c] |
| USER_DATA | 0 | addr | 0-s32max[c] |
| UNITS | 0 | addr | unit_byte |
| HALF_LOCKED2 | global &jump_label_mutex | ||
| HALF_LOCKED2 | global &text_mutex | ||
| HALF_LOCKED2 | rcu_read |