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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/eventpoll.c ep_get_upwards_depth_proc() -> ep_get_upwards_depth_proc()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &epnested_mutex
HALF_LOCKED2 rcu_read

fs/eventpoll.c ep_loop_check() -> ep_get_upwards_depth_proc()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->mtx.dep_map->name 0-255
PARAM_VALUE 0 ep->mtx.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 ep->mtx.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 ep->mtx.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 ep->mtx.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 ep->mtx.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 depth 0
BUF_SIZE 0 ep s32min-(-2),1-s32max
BUF_SIZE 0 ep s32min-(-2),1-s32max
DATA_SOURCE 0 ep $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 global &epnested_mutex