Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
io_uring/memmap.c io_uring_get_unmapped_area() -> io_uring_validate_mmap_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | file | 4096-ptr_max |
| PARAM_VALUE | 0 | file->f_op | 4096-ptr_max |
| BUF_SIZE | 0 | file | (-1)-s32max |
| BUF_SIZE | 0 | file | (-1)-s32max |
| BUF_SIZE | 0 | file->f_op | (-1),272 |
| BUF_SIZE | 0 | file->private_data | (-1),32 |
| DATA_SOURCE | 0 | file | $0 |
| DATA_SOURCE | 1 | pgoff | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | file->f_flags | 0-18433,32770 |
| USER_DATA | 0 | file->f_mode | 33554432,34078720-571342855[c] |
| USER_DATA | 1 | pgoff | 1-s32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | file->f_inode->i_blkbits | |
| NO_OVERFLOW_SIMPLE | 0 | file->f_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | file->f_path.d_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 1 | pgoff | |
| UNITS | 1 | pgoff | unit_page |
| LOCK2 | _T->lock |
io_uring/memmap.c io_uring_mmap() -> io_uring_validate_mmap_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | file | 4096-ptr_max |
| BUF_SIZE | 0 | file | (-1),4,24,64,168-s32max |
| BUF_SIZE | 0 | file | (-1),4,24,64,168-s32max |
| BUF_SIZE | 0 | file->private_data | (-1),1216 |
| CAPPED_DATA | 0 | file | 1 |
| DATA_SOURCE | 0 | file | $0 |
| NOSPEC | 1 | pgoff | |
| NOSPEC | 1 | pgoff | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | pgoff | 1-4503599627370495[c] |
| NO_OVERFLOW_SIMPLE | 1 | pgoff | |
| UNITS | 1 | pgoff | unit_page |
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &ipcp->lock |