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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/net/can/usb/gs_usb.c gs_can_start_xmit() -> gs_free_tx_context()

Type Parameter Key Value
PARAM_VALUE 0 txc 4096-ptr_max
PARAM_VALUE 0 txc->echo_id 0-9
DATA_SOURCE 0 txc r gs_alloc_tx_context
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &txq->_xmit_lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read

drivers/net/can/usb/gs_usb.c gs_can_start_xmit() -> gs_free_tx_context()

Type Parameter Key Value
PARAM_VALUE 0 txc 4096-ptr_max
PARAM_VALUE 0 txc->echo_id 10
DATA_SOURCE 0 txc r gs_alloc_tx_context
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &txq->_xmit_lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read

drivers/net/can/usb/gs_usb.c gs_usb_receive_bulk_callback() -> gs_free_tx_context()

Type Parameter Key Value
PARAM_VALUE 0 txc 4096-ptr_max
DATA_SOURCE 0 txc r gs_get_tx_context
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/net/can/usb/gs_usb.c gs_usb_xmit_callback() -> gs_free_tx_context()

Type Parameter Key Value
PARAM_VALUE 0 txc 4096-ptr_max
PARAM_VALUE 0 txc->echo_id 0-4294967294
BUF_SIZE 0 txc s32min-(-1),1-s32max
BUF_SIZE 0 txc s32min-(-1),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 txc unit_byte
HALF_LOCKED2 &pool->lock