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Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

net/sched/sch_choke.c choke_change() -> red_check_params()

Type Parameter Key Value
PARAM_VALUE 4 stab 4096-ptr_max
DATA_SOURCE 4 stab r nla_data
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 qth_min 0-u32max
USER_DATA 1 qth_max 0-u32max
USER_DATA 2 Wlog 0-255
USER_DATA 3 Scell_log 0-255
USER_DATA 4 *stab 0-255
USER_PTR 4 stab

net/sched/sch_gred.c gred_change_vq() -> red_check_params()

Type Parameter Key Value
PARAM_VALUE 4 stab 4096-ptr_max
DATA_SOURCE 4 stab $4
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 qth_min 0-u32max
USER_DATA 1 qth_max 0-u32max
USER_DATA 2 Wlog 0-255
USER_DATA 3 Scell_log 0-255
USER_DATA 4 *stab 0-255
USER_PTR 4 stab
LOCK2 bh

net/sched/sch_red.c __red_change() -> red_check_params()

Type Parameter Key Value
PARAM_VALUE 4 stab 4096-ptr_max
DATA_SOURCE 4 stab r nla_data
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 qth_min 0-u32max
USER_DATA 1 qth_max 0-u32max
USER_DATA 2 Wlog 0-255
USER_DATA 3 Scell_log 0-255
USER_DATA 4 *stab 0-255
USER_PTR 4 stab

net/sched/sch_sfq.c sfq_change() -> red_check_params()

Type Parameter Key Value
PARAM_VALUE 4 stab 0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 qth_min 0-u32max
USER_DATA 1 qth_max 0-u32max
USER_DATA 2 Wlog 0-255
USER_DATA 3 Scell_log 0-255
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 &hwsim_phys_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex