Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
fs/coda/file.c coda_file_splice_read() -> vfs_splice_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | ppos | 4096-ptr_max |
| PARAM_VALUE | 2 | pipe | 4096-ptr_max |
| PARAM_VALUE | 3 | len | 0-2147479552 |
| BUF_SIZE | 2 | pipe | s32min-(-1),1-s32max |
| BUF_SIZE | 2 | pipe | s32min-(-1),1-s32max |
| CAPPED_DATA | 3 | len | 1 |
| CAPPED_DATA | 3 | len | 1 |
| DATA_SOURCE | 1 | ppos | $1 |
| DATA_SOURCE | 2 | pipe | $2 |
| DATA_SOURCE | 3 | len | $3 |
| DATA_SOURCE | 4 | flags | $4 |
| FUZZY_MAX | 3 | len | 2147479552 |
| BIT_INFO | 3 | len | 0x0,0xffffffff |
| NOSPEC | 1 | *ppos | |
| NOSPEC | 3 | len | |
| NOSPEC | 3 | len | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | *ppos | 0-13442450941 |
| USER_DATA | 3 | len | 1-2147479552[c] |
| USER_DATA | 4 | flags | 0-16[c] |
| NO_OVERFLOW_SIMPLE | 2 | pipe->max_usage | |
| NO_OVERFLOW_SIMPLE | 2 | pipe->nr_accounted | |
| NO_OVERFLOW_SIMPLE | 2 | pipe->ring_size | |
| NO_OVERFLOW_SIMPLE | 3 | len | |
| USER_PTR | 1 | ppos |
fs/backing-file.c backing_file_splice_read() -> vfs_splice_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | in | 4096-ptr_max |
| PARAM_VALUE | 1 | ppos | 4837219212298190856,8392281925338537992 |
| PARAM_VALUE | 2 | pipe | 4096-ptr_max |
| PARAM_VALUE | 3 | len | 0-2147479552 |
| BUF_SIZE | 0 | in | (-1),1-s32max |
| BUF_SIZE | 0 | in | (-1),1-s32max |
| BUF_SIZE | 2 | pipe | s32min-(-1),1-s32max |
| BUF_SIZE | 2 | pipe | s32min-(-1),1-s32max |
| CAPPED_DATA | 3 | len | 1 |
| CAPPED_DATA | 3 | len | 1 |
| DATA_SOURCE | 0 | in | $0 |
| DATA_SOURCE | 2 | pipe | $2 |
| DATA_SOURCE | 3 | len | $3 |
| DATA_SOURCE | 4 | flags | $4 |
| FUZZY_MAX | 3 | len | 2147479552 |
| BIT_INFO | 0 | in->f_mode | 0x1000000,0xffffffff |
| BIT_INFO | 3 | len | 0x0,0xffffffff |
| NOSPEC | 1 | *ppos | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | *ppos | 0-13442450941 |
| USER_DATA | 3 | len | 1-2147479552[c] |
| USER_DATA | 4 | flags | 0-16[c] |
| NO_OVERFLOW_SIMPLE | 2 | pipe->max_usage | |
| NO_OVERFLOW_SIMPLE | 2 | pipe->nr_accounted | |
| NO_OVERFLOW_SIMPLE | 2 | pipe->ring_size | |
| NO_OVERFLOW_SIMPLE | 3 | len | |
| USER_PTR | 1 | ppos |