Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/splice.c __splice_from_pipe() -> splice_from_pipe_begin()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sd | 53197550370504704,4265377859624452096,5946973327574691840,8718261230004080640,8719402049992806400 |
| BUF_SIZE | 0 | sd->u.data | (-1),64,128,280,1024 |
| BUF_SIZE | 0 | sd->u.file | s32min,(-1),1-s32max |
| DATA_SOURCE | 0 | sd | $1 |
| NOSPEC | 0 | sd->len | |
| NOSPEC | 0 | sd->pos | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | sd->flags | 0-16[c] |
| USER_DATA | 0 | sd->len | 0-2147479551,3294967297-u32max |
| USER_DATA | 0 | sd->pos | 0-13442450941 |
| USER_DATA | 0 | sd->total_len | 1-1000000000 |
| NO_OVERFLOW_SIMPLE | 0 | sd->len | |
| USER_PTR | 0 | sd->opos |
fs/splice.c iter_file_splice_write() -> splice_from_pipe_begin()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sd | 5788403096989409280 |
| PARAM_VALUE | 0 | sd->need_wakeup | 0 |
| PARAM_VALUE | 0 | sd->num_spliced | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | sd->flags | 0-16[c] |
| USER_DATA | 0 | sd->pos | 0-1000000000 |
| USER_DATA | 0 | sd->total_len | 1-1000000000[c] |
| HALF_LOCKED2 | &inode->i_rwsem |