Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

io_uring/io_uring.c io_ring_ctx_wait_and_kill() -> io_unregister_personality()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->refs.data 0,4096-ptr_max
PARAM_VALUE 0 ctx->refs.data->rcu.func 1-u64max
PARAM_VALUE 0 ctx->refs.data->rcu.next 0
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.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
BUF_SIZE 0 ctx (-1),26,2624
BUF_SIZE 0 ctx (-1),26,2624
CAPPED_DATA 0 &ctx->uring_lock 1
DATA_SOURCE 0 ctx $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 ctx->flags 0
NO_OVERFLOW_SIMPLE 0 ctx->apoll_cache.max_cached
NO_OVERFLOW_SIMPLE 0 ctx->cmd_cache.max_cached
NO_OVERFLOW_SIMPLE 0 ctx->futex_cache.max_cached
NO_OVERFLOW_SIMPLE 0 ctx->imu_cache.max_cached
NO_OVERFLOW_SIMPLE 0 ctx->netmsg_cache.max_cached
NO_OVERFLOW_SIMPLE 0 ctx->node_cache.max_cached
NO_OVERFLOW_SIMPLE 0 ctx->ring_region.nr_pages
NO_OVERFLOW_SIMPLE 0 ctx->rw_cache.max_cached
NO_OVERFLOW_SIMPLE 0 ctx->sq_region.nr_pages
LOCK2 0 &ctx->uring_lock
TYPE_LOCK (struct io_ring_ctx)->uring_lock

io_uring/register.c __io_uring_register() -> io_unregister_personality()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->int_flags 4-u32max
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.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
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
CAPPED_DATA 0 ctx->submitter_task 1
DATA_SOURCE 0 ctx $0
DATA_SOURCE 1 id $3
USER_DATA 1 id 0-u32max
LOCK2 0 &ctx->uring_lock
TYPE_LOCK (struct io_ring_ctx)->uring_lock