Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/vfio/pci/mlx5/main.c mlx5vf_save_read() -> mlx5vf_buf_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vhca_buf | 4096-ptr_max |
| PARAM_VALUE | 2 | *len | 1-u64max |
| PARAM_VALUE | 3 | pos | 4096-ptr_max |
| PARAM_VALUE | 3 | *pos | s64min-(-2),0-s64max |
| BUF_SIZE | 3 | pos | 8 |
| CAPPED_DATA | 0 | vhca_buf->start_pos | 1 |
| CAPPED_DATA | 3 | *pos | 1 |
| DATA_SOURCE | 0 | vhca_buf | r mlx5vf_get_data_buff_from_pos |
| USER_DATA | 1 | *(*buf) | 0-255[c] |
| USER_DATA | 2 | *len | 1-9223372036854775805,18446744073709547522-u64max |
| USER_PTR | 1 | *buf | |
| USER_PTR | 2 | len | |
| LOCK2 | &migf->lock | ||
| TYPE_LOCK | (struct mlx5_vf_migration_file)->lock |