Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/mtd/ubi/io.c torture_peb() -> ubi_check_pattern()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | patt | 255 |
| BUF_SIZE | 0 | buf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | buf | s32min-(-1),1-s32max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | *buf | 0-255 |
| NO_OVERFLOW_SIMPLE | 2 | size | |
| UNITS | 2 | size | unit_byte |
| LOCK2 | &ubi->buf_mutex | ||
| HALF_LOCKED2 | &ubi->device_mutex | ||
| HALF_LOCKED2 | &ubi->fm_eba_sem | ||
| HALF_LOCKED2 | &ubi->fm_protect | ||
| HALF_LOCKED2 | &ubi->move_mutex | ||
| HALF_LOCKED2 | &ubi->work_sem | ||
| HALF_LOCKED2 | global &ubi_devices_mutex | ||
| TYPE_LOCK | (struct ubi_device)->buf_mutex |
drivers/mtd/ubi/io.c torture_peb() -> ubi_check_pattern()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | patt | 0,90,165 |
| BUF_SIZE | 0 | buf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | buf | s32min-(-1),1-s32max |
| CAPPED_DATA | 2 | size | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | *buf | 0-255 |
| NO_OVERFLOW_SIMPLE | 2 | size | |
| UNITS | 2 | size | unit_byte |
| LOCK2 | &ubi->buf_mutex | ||
| HALF_LOCKED2 | &ubi->device_mutex | ||
| HALF_LOCKED2 | &ubi->fm_eba_sem | ||
| HALF_LOCKED2 | &ubi->fm_protect | ||
| HALF_LOCKED2 | &ubi->move_mutex | ||
| HALF_LOCKED2 | &ubi->work_sem | ||
| HALF_LOCKED2 | global &ubi_devices_mutex | ||
| TYPE_LOCK | (struct ubi_device)->buf_mutex |
drivers/mtd/ubi/io.c ubi_io_read_ec_hdr() -> ubi_check_pattern()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 4096-ptr_max |
| PARAM_VALUE | 1 | patt | 255 |
| PARAM_VALUE | 2 | size | 64 |
| DATA_SOURCE | 0 | buf | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 2 | size | unit_byte |
| HALF_LOCKED2 | &ubi->fm_protect | ||
| HALF_LOCKED2 | global &ubi_devices_mutex |
drivers/mtd/ubi/io.c ubi_io_read_vid_hdr() -> ubi_check_pattern()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 4096-ptr_max |
| PARAM_VALUE | 1 | patt | 255 |
| PARAM_VALUE | 2 | size | 64 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | buf | unit_byte |
| UNITS | 2 | size | unit_byte |
| HALF_LOCKED2 | &le->mutex | ||
| HALF_LOCKED2 | &ubi->buf_mutex | ||
| HALF_LOCKED2 | &ubi->fm_eba_sem | ||
| HALF_LOCKED2 | &ubi->fm_protect | ||
| HALF_LOCKED2 | &ubi->move_mutex | ||
| HALF_LOCKED2 | &ubi->work_sem | ||
| HALF_LOCKED2 | global &ubi_devices_mutex |
drivers/mtd/ubi/io.c ubi_self_check_all_ff() -> ubi_check_pattern()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 1-u64max |
| PARAM_VALUE | 1 | patt | 255 |
| BUF_SIZE | 0 | buf | 0-s32max,18446744071562067968-u64max |
| BUF_SIZE | 0 | buf | 0-s32max,18446744071562067968-u64max |
| DATA_SOURCE | 0 | buf | r __vmalloc_noprof |
| DATA_SOURCE | 2 | size | $3 |
| NOSPEC | 2 | size | |
| NOSPEC | 2 | size | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | size | 3-s32max[c] |
| USER_DATA | 2 | size | s32min-s32max[c] |
| NO_OVERFLOW_SIMPLE | 2 | size | |
| UNITS | 2 | size | unit_byte |
| BYTE_COUNT | 0 | ==buf2 | 8050 |
| HALF_LOCKED2 | &ubi->buf_mutex | ||
| HALF_LOCKED2 | &ubi->device_mutex | ||
| HALF_LOCKED2 | &ubi->fm_eba_sem | ||
| HALF_LOCKED2 | &ubi->fm_protect | ||
| HALF_LOCKED2 | &ubi->move_mutex | ||
| HALF_LOCKED2 | &ubi->work_sem | ||
| HALF_LOCKED2 | global &ubi_devices_mutex |
drivers/mtd/ubi/attach.c check_corruption() -> ubi_check_pattern()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | patt | 255 |
| PARAM_VALUE | 2 | size | 0-s32max,18446744071562067968-u64max |
| BUF_SIZE | 0 | buf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | buf | s32min-(-1),1-s32max |
| MEM_ZERO | 0 | buf | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | *buf | 0-255 |
| UNITS | 2 | size | unit_byte |
| LOCK2 | &ubi->buf_mutex | ||
| LOCK2 | global &ubi_devices_mutex | ||
| HALF_LOCKED2 | global &mtd_table_mutex | ||
| TYPE_LOCK | (struct ubi_device)->buf_mutex |