Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/block/floppy.c floppy_open() -> fallback_on_nodma_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | addr | 7028332624087351296 |
| PARAM_VALUE | 0 | *addr | 0 |
| PARAM_VALUE | 0 | *(*addr) | 0 |
| PARAM_VALUE | 1 | l | 32768,65536,131072 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &disk->open_mutex | ||
| LOCK2 | global &floppy_mutex | ||
| LOCK2 | global &open_lock | ||
| TYPE_LOCK | (struct gendisk)->open_mutex |
drivers/block/floppy.c raw_cmd_copyin() -> fallback_on_nodma_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | addr | 4096-ptr_max |
| PARAM_VALUE | 1 | l | 1-4194304 |
| NOCHECK_CALL | |||
| USER_DATA | 1 | l | 1-4194304 |
| NO_OVERFLOW_SIMPLE | 0 | *(*addr) | |
| LOCK2 | global &floppy_mutex |