Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 5 files:
- drivers/usb/gadget/function/f_mass_storage.c
- drivers/usb/gadget/legacy/acm_ms.c, line 229
- drivers/usb/gadget/legacy/mass_storage.c, line 202
- drivers/usb/gadget/legacy/multi.c, line 433
- drivers/usb/gadget/legacy/nokia.c, line 371
Smatch caller information:
drivers/usb/gadget/function/f_mass_storage.c fsg_alloc_inst() -> fsg_common_free_buffers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | common | 4096-ptr_max |
| PARAM_VALUE | 0 | common->buffhds | 16,4096-ptr_max |
| PARAM_VALUE | 0 | common->buffhds->buf | 4096-ptr_max |
| PARAM_VALUE | 0 | common->filesem.count.counter | 0 |
| PARAM_VALUE | 0 | common->filesem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | common->filesem.first_waiter | 0 |
| PARAM_VALUE | 0 | common->filesem.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | common->filesem.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | common->filesem.owner.counter | 0 |
| PARAM_VALUE | 0 | common->fsg_num_buffers | 2 |
| PARAM_VALUE | 0 | common->fsg_wait.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | common->fsg_wait.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | common->fsg_wait.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | common->fsg_wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | common->fsg_wait.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | common->io_wait.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | common->io_wait.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | common->io_wait.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | common->io_wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | common->io_wait.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | common->state | 5 |
| PARAM_VALUE | 0 | common->thread_notifier.done | 0 |
| PARAM_VALUE | 0 | common->thread_notifier.wait.lock.magic | 3735899821 |
| PARAM_VALUE | 0 | common->thread_notifier.wait.lock.owner | (-1) |
| PARAM_VALUE | 0 | common->thread_notifier.wait.lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | common->thread_notifier.wait.task_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | common->thread_notifier.wait.task_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | common->thread_notifier.wait.task_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | common->thread_notifier.wait.task_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | common->thread_notifier.wait.task_list.prev->prev | 4096-ptr_max |
| BUF_SIZE | 0 | common | (-1),848 |
| BUF_SIZE | 0 | common | (-1),848 |
| DATA_SOURCE | 0 | common | r fsg_common_setup |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &func_lock | ||
| HALF_LOCKED2 | &subsys->su_mutex |
drivers/usb/gadget/legacy/acm_ms.c acm_ms_bind() -> fsg_common_free_buffers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | common | 4096-ptr_max |
| PARAM_VALUE | 0 | common->cdev | s64min-(-4096),4096-s64max |
| PARAM_VALUE | 0 | common->fsg_num_buffers | 0-4294967295 |
| PARAM_VALUE | 0 | *common->inquiry_string | 0-255 |
| PARAM_VALUE | 0 | *common->luns | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/usb/gadget/legacy/mass_storage.c msg_bind() -> fsg_common_free_buffers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | common | 4096-ptr_max |
| PARAM_VALUE | 0 | common->cdev | s64min-(-4096),4096-s64max |
| PARAM_VALUE | 0 | common->fsg_num_buffers | 0-4294967295 |
| PARAM_VALUE | 0 | *common->inquiry_string | 0-255 |
| PARAM_VALUE | 0 | *common->luns | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/usb/gadget/legacy/nokia.c nokia_bind() -> fsg_common_free_buffers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | common | 4096-ptr_max |
| PARAM_VALUE | 0 | common->cdev | s64min-(-4096),4096-s64max |
| PARAM_VALUE | 0 | common->fsg_num_buffers | 0-4294967295 |
| PARAM_VALUE | 0 | *common->inquiry_string | 0-255 |
| PARAM_VALUE | 0 | *common->luns | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/usb/gadget/legacy/multi.c multi_bind() -> fsg_common_free_buffers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | common | 4096-ptr_max |
| PARAM_VALUE | 0 | common->cdev | s64min-(-4096),4096-s64max |
| PARAM_VALUE | 0 | common->fsg_num_buffers | 0-4294967295 |
| PARAM_VALUE | 0 | *common->inquiry_string | 0-255 |
| PARAM_VALUE | 0 | *common->luns | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |