Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
io_uring/register.c __do_sys_io_uring_register() -> __io_uring_register()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx->uring_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->uring_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctx->uring_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | ctx->uring_lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | ctx->uring_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | ctx->uring_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->uring_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | ctx->uring_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | opcode | 0-37 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &ctx->uring_lock | 1 |
| DATA_SOURCE | 1 | opcode | $1 [m] |
| DATA_SOURCE | 2 | arg | $2 |
| DATA_SOURCE | 3 | nr_args | $3 |
| HARD_MAX | 1 | opcode | 37 |
| USER_DATA | 1 | opcode | 0-37[c] |
| USER_DATA | 2 | arg | 0-u64max |
| USER_DATA | 3 | nr_args | 0-u32max |
| LOCK2 | 0 | &ctx->uring_lock | |
| TYPE_LOCK | (struct io_ring_ctx)->uring_lock |
io_uring/register.c __do_sys_io_uring_register() -> __io_uring_register()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx->uring_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->uring_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctx->uring_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | ctx->uring_lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | ctx->uring_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | ctx->uring_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->uring_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | ctx->uring_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | opcode | 0-37 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &ctx->uring_lock | 1 |
| DATA_SOURCE | 1 | opcode | $1 [m] |
| DATA_SOURCE | 2 | arg | $2 |
| DATA_SOURCE | 3 | nr_args | $3 |
| HARD_MAX | 1 | opcode | 37 |
| USER_DATA | 1 | opcode | 0-37[c] |
| USER_DATA | 2 | arg | 0-u64max |
| USER_DATA | 3 | nr_args | 0-u32max |
| LOCK2 | 0 | &ctx->uring_lock | |
| TYPE_LOCK | (struct io_ring_ctx)->uring_lock |