Open Menu /

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

net/core/devmem.c net_devmem_bind_dmabuf() -> net_iov_init()

Type Parameter Key Value
PARAM_VALUE 0 niov 4096-ptr_max
PARAM_VALUE 1 owner 4096-ptr_max
PARAM_VALUE 1 owner->num_niovs 1-u32max
PARAM_VALUE 2 type 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 niov->owner->num_niovs
NO_OVERFLOW_SIMPLE 1 owner->num_niovs
LOCK2 &dev->lock
LOCK2 &priv->lock
HALF_LOCKED2 &devlink->lock
HALF_LOCKED2 &net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &cb_lock
HALF_LOCKED2 global &crypto_cfg_mutex
HALF_LOCKED2 global &dpll_lock
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &net_dm_mutex
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct netdev_nl_sock)->lock

io_uring/zcrx.c io_zcrx_create_area() -> net_iov_init()

Type Parameter Key Value
PARAM_VALUE 0 niov 4096-ptr_max
PARAM_VALUE 1 owner 4096-ptr_max
PARAM_VALUE 1 owner->num_niovs 0-u32max
PARAM_VALUE 2 type 1
CAPABLE 0 12
NOCHECK_CALL
USER_DATA 1 owner->num_niovs 0-u32max[c]
LOCK2 &ctx->uring_lock
LOCK2 _T->lock
HALF_LOCKED2 &dev->lock
TYPE_LOCK (struct io_ring_ctx)->uring_lock