Defined in 1 files as a function:
Referenced in 6 files:
- io_uring/cancel.c, line 257
- io_uring/filetable.c, line 135
- io_uring/io_uring.c, line 1570
- io_uring/msg_ring.c, line 184
- io_uring/rsrc.c
- io_uring/splice.c, line 71
Smatch caller information:
io_uring/rsrc.c io_clone_buffers() -> io_rsrc_node_lookup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data->nr | 1-u32max |
| USER_DATA | 1 | index | 0-u32max |
| UNITS | 1 | index | unit_array_size |
| HALF_LOCKED2 | &ctx->uring_lock |
io_uring/rsrc.c io_find_buf_node() -> io_rsrc_node_lookup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
io_uring/msg_ring.c io_msg_grab_file() -> io_rsrc_node_lookup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
io_uring/io_uring.c io_file_get_fixed() -> io_rsrc_node_lookup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 1 | index | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
io_uring/cancel.c __io_sync_cancel() -> io_rsrc_node_lookup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 1 | index | $2 |
| USER_DATA | 1 | index | 0-u32max |
| LOCK2 | &ctx->uring_lock | ||
| TYPE_LOCK | (struct io_ring_ctx)->uring_lock |
io_uring/filetable.c io_fixed_fd_remove() -> io_rsrc_node_lookup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data->nr | 1-u32max |
| PARAM_VALUE | 1 | index | 0-4294967294 |
| CAPPED_DATA | 1 | index | 1 |
| DATA_SOURCE | 1 | index | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | index | unit_array_size |
io_uring/splice.c io_splice_get_file() -> io_rsrc_node_lookup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |