Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
kernel/fork.c ksys_unshare() -> put_files_struct()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | files | 1-u64max |
| PARAM_VALUE | 0 | files->count.counter | s32min-s32max |
| PARAM_VALUE | 0 | files->fdtab.max_fds | 0-4294967295 |
| PARAM_VALUE | 0 | files->next_fd | 0-4294967295 |
| PARAM_VALUE | 0 | files->resize_in_progress | 0-1 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &_T->lock->alloc_lock |
kernel/fork.c unshare_files() -> put_files_struct()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/file.c __do_sys_close_range() -> put_files_struct()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | files | 4096-ptr_max |
| PARAM_VALUE | 0 | files->count.counter | 2-s32max |
| PARAM_VALUE | 0 | files->fd_array | 4096-ptr_max |
| PARAM_VALUE | 0 | files->resize_wait.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | files->resize_wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | files->resize_wait.head.prev->prev | 4096-ptr_max |
| NOCHECK_CALL |
fs/file.c __do_sys_close_range() -> put_files_struct()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | files | 4096-ptr_max |
| PARAM_VALUE | 0 | files->count.counter | 2-s32max |
| PARAM_VALUE | 0 | files->fd_array | 4096-ptr_max |
| PARAM_VALUE | 0 | files->resize_wait.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | files->resize_wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | files->resize_wait.head.prev->prev | 4096-ptr_max |
| NOCHECK_CALL |
fs/file.c exit_files() -> put_files_struct()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | files | 1-u64max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &system_transition_mutex |