Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/video/fbdev/core/fbcon.c fbcon_open() -> (struct fb_ops)->fb_open()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info | 4096-ptr_max |
| PARAM_VALUE | 0 | info->fbops | 4096-ptr_max |
| PARAM_VALUE | 0 | info->fbops->fb_open | 1-u64max |
| PARAM_VALUE | 0 | info->fbops->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->fbops->owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | info->fbops->owner->state | 0-1,3-u32max |
| PARAM_VALUE | 0 | info->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | info->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | info->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | info->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | user | 0 |
| DATA_SOURCE | 0 | info | $0 |
| CONTAINER | 0 | -8-1416+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &info->lock | |
| HALF_LOCKED2 | global &console_sem | ||
| TYPE_LOCK | (struct fb_info)->lock |
drivers/video/fbdev/matrox/matroxfb_crtc2.c matroxfb_dh_open() -> (struct fb_ops)->fb_open()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info | 4096-ptr_max |
| DATA_SOURCE | 1 | user | $1 |
| CONTAINER | 0 | -8-3960+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &info->lock |
drivers/video/fbdev/core/fb_chrdev.c fb_open() -> (struct fb_ops)->fb_open()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info | 4096-ptr_max |
| PARAM_VALUE | 0 | info->fbops | 4096-ptr_max |
| PARAM_VALUE | 0 | info->fbops->fb_open | 1-u64max |
| PARAM_VALUE | 0 | info->fbops->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->fbops->owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | info->fbops->owner->state | 0-1,3-u32max |
| PARAM_VALUE | 0 | info->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | info->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | info->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | info->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | info->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | user | 1 |
| DATA_SOURCE | 0 | info | r get_fb_info |
| CONTAINER | 0 | -8-1416+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &info->lock | |
| TYPE_LOCK | (struct fb_info)->lock |