Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/input/joydev.c joydev_compat_ioctl() -> joydev_ioctl_common()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | joydev | 4096-ptr_max |
| PARAM_VALUE | 0 | joydev->exist | 1 |
| PARAM_VALUE | 0 | joydev->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | joydev->mutex.first_waiter | 0,4096-5159360019465732095,5159360019465732097-ptr_max |
| PARAM_VALUE | 0 | joydev->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | joydev->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | joydev->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | joydev->mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | joydev->mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | cmd | 0-4,9-1074041864,1074041866-1076647975,1076647980-1076647992,1076647994-u32max |
| CAPPED_DATA | 0 | &joydev->mutex | 1 |
| DATA_SOURCE | 1 | cmd | $1 |
| DATA_SOURCE | 2 | argp | $2 |
| USER_DATA | 1 | cmd | 0-4,9-1074030081,1074030083-1074041864,1074041866-1076647975 |
| LOCK2 | 0 | &joydev->mutex | |
| TYPE_LOCK | (struct joydev)->mutex |
drivers/input/joydev.c joydev_ioctl() -> joydev_ioctl_common()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | joydev | 4096-ptr_max |
| PARAM_VALUE | 0 | joydev->exist | 1 |
| PARAM_VALUE | 0 | joydev->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | joydev->mutex.first_waiter | 0,4096-5159360019465732095,5159360019465732097-ptr_max |
| PARAM_VALUE | 0 | joydev->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | joydev->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | joydev->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | joydev->mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | joydev->mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | cmd | 0-4,9-u32max |
| CAPPED_DATA | 0 | &joydev->mutex | 1 |
| DATA_SOURCE | 1 | cmd | $1 |
| DATA_SOURCE | 2 | argp | $2 |
| USER_DATA | 1 | cmd | 0-4,9-u32max |
| LOCK2 | 0 | &joydev->mutex | |
| TYPE_LOCK | (struct joydev)->mutex |