Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/kernfs/file.c kernfs_deref_open_node_locked() -> kernfs_open_file_mutex_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kn | 4096-ptr_max |
| BUF_SIZE | 0 | kn | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | kn | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | kn | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | kn | unit_array_size |
| HALF_LOCKED2 | &root->kernfs_rwsem |
fs/kernfs/file.c kernfs_release_file() -> kernfs_open_file_mutex_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kn | 4096-ptr_max |
| PARAM_VALUE | 0 | kn->flags | 8192-u16max |
| BUF_SIZE | 0 | kn | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | kn | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | kn | $0 |
| BIT_INFO | 0 | kn->flags | 0x2000,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | kn | unit_array_size |
| HALF_LOCKED2 | &root->kernfs_rwsem |
fs/kernfs/file.c kernfs_release_file() -> kernfs_open_file_mutex_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kn | 4096-ptr_max |
| PARAM_VALUE | 0 | kn->flags | 8192-u16max |
| BUF_SIZE | 0 | kn | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | kn | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | kn | $0 |
| BIT_INFO | 0 | kn->flags | 0x2000,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | kn | unit_array_size |
| HALF_LOCKED2 | &root->kernfs_rwsem |