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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/input/joydev.c joydev_poll() -> joydev_data_pending()

Type Parameter Key Value
PARAM_VALUE 0 client 4096-ptr_max
BUF_SIZE 0 client s32min-(-2),1-s32max
BUF_SIZE 0 client s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &kvm->irq_srcu
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &vm->irqfds_lock
HALF_LOCKED2 global &irqfds_srcu

drivers/input/joydev.c joydev_read() -> joydev_data_pending()

Type Parameter Key Value
PARAM_VALUE 0 client 4096-ptr_max
PARAM_VALUE 0 client->joydev 4096-ptr_max
BUF_SIZE 0 client s32min-(-2),1-s32max
BUF_SIZE 0 client s32min-(-2),1-s32max

drivers/input/joydev.c joydev_read() -> joydev_data_pending()

Type Parameter Key Value
PARAM_VALUE 0 client 4096-ptr_max
PARAM_VALUE 0 client->joydev 4096-ptr_max
BUF_SIZE 0 client s32min-(-2),1-s32max
BUF_SIZE 0 client s32min-(-2),1-s32max

drivers/input/joydev.c joydev_read() -> joydev_data_pending()

Type Parameter Key Value
PARAM_VALUE 0 client 4096-ptr_max
PARAM_VALUE 0 client->joydev 4096-ptr_max
BUF_SIZE 0 client s32min-(-2),1-s32max
BUF_SIZE 0 client s32min-(-2),1-s32max
CAPPED_DATA 0 client->head 1
CAPPED_DATA 0 client->tail 1
PARAM_COMPARE 0 client->head == $0->tail
TASK_NOT_RUNNING

drivers/input/joydev.c joydev_read() -> joydev_data_pending()

Type Parameter Key Value
PARAM_VALUE 0 client 4096-ptr_max
PARAM_VALUE 0 client->joydev 4096-ptr_max
BUF_SIZE 0 client s32min-(-2),1-s32max
BUF_SIZE 0 client s32min-(-2),1-s32max
CAPPED_DATA 0 client->head 1
CAPPED_DATA 0 client->tail 1
PARAM_COMPARE 0 client->head == $0->tail
TASK_NOT_RUNNING