Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
io_uring/rw.c io_complete_rw() -> io_fixup_rw_res()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| DATA_SOURCE | 1 | res | $1 |
| NOSPEC | 0 | req->cqe.res | |
| NOSPEC | 1 | res | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | req->cqe.res | s32min-s32max[c] |
| HOST_DATA | 1 | res | 2-4294967295[c] |
| USER_DATA | 0 | req->cqe.res | s32min-s32max |
| USER_DATA | 1 | res | s64min-s64max |
| UNITS | 1 | res | unit_byte |
| HALF_LOCKED2 | &epdata->dev->lock |
io_uring/rw.c io_complete_rw_iopoll() -> io_fixup_rw_res()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| DATA_SOURCE | 1 | res | $1 |
| NOSPEC | 1 | res | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | res | 2-4294967295[c] |
| USER_DATA | 1 | res | s64min-s64max |
| UNITS | 1 | res | unit_byte |
| HALF_LOCKED2 | &epdata->dev->lock |
io_uring/rw.c io_rw_fail() -> io_fixup_rw_res()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| DATA_SOURCE | 0 | req | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | req->ctx->submit_state.need_plug | 0-1 |
| USER_DATA | 0 | req->ctx->submit_state.submit_nr | 1-u16max[c] |
| UNITS | 1 | res | unit_byte |
| HALF_LOCKED2 | &ctx->uring_lock |
io_uring/rw.c kiocb_done() -> io_fixup_rw_res()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| CAPPED_DATA | 0 | req->cqe.res | 1 |
| CAPPED_DATA | 1 | res | 1 |
| CAPPED_DATA | 1 | res | 1 |
| DATA_SOURCE | 0 | req | $0 |
| DATA_SOURCE | 1 | res | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | req->cqe.res | 0-1000000000[c] |
| USER_DATA | 0 | req->ctx->submit_state.need_plug | 0-1 |
| USER_DATA | 0 | req->ctx->submit_state.submit_nr | 1-u16max[c] |
| UNITS | 1 | res | unit_byte |