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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

kernel/bpf/bpf_local_storage.c bpf_selem_free() -> bpf_obj_free_fields()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 rcu_read

kernel/bpf/bpf_local_storage.c bpf_selem_free_trace_rcu() -> bpf_obj_free_fields()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 bh
HALF_LOCKED2 rcu

kernel/bpf/bpf_local_storage.c bpf_selem_unlink_nofail() -> bpf_obj_free_fields()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
LOCK2 rcu_read

kernel/bpf/arraymap.c array_map_free() -> bpf_obj_free_fields()

Type Parameter Key Value
PARAM_VALUE 0 rec 1-ptr_max
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 rec->cnt

kernel/bpf/arraymap.c array_map_free() -> bpf_obj_free_fields()

Type Parameter Key Value
PARAM_VALUE 0 rec 1-ptr_max
PARAM_VALUE 1 obj 4096-ptr_max
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 rec->cnt

kernel/bpf/hashtab.c htab_free_prealloced_fields() -> bpf_obj_free_fields()

Type Parameter Key Value
PARAM_VALUE 0 rec 1-ptr_max
NOCHECK_CALL

kernel/bpf/hashtab.c htab_free_prealloced_fields() -> bpf_obj_free_fields()

Type Parameter Key Value
PARAM_VALUE 0 rec 1-ptr_max
PARAM_VALUE 1 obj 4096-ptr_max
NOCHECK_CALL

kernel/bpf/hashtab.c htab_mem_dtor() -> bpf_obj_free_fields()

Type Parameter Key Value
PARAM_VALUE 0 rec 1-ptr_max
PARAM_VALUE 1 obj 4096-ptr_max
DATA_SOURCE 1 obj r htab_elem_value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

kernel/bpf/hashtab.c htab_pcpu_mem_dtor() -> bpf_obj_free_fields()

Type Parameter Key Value
PARAM_VALUE 0 rec 1-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

kernel/bpf/hashtab.c rhtab_check_and_free_fields() -> bpf_obj_free_fields()

Type Parameter Key Value
PARAM_VALUE 0 rec 1-ptr_max
PARAM_VALUE 1 obj 4096-ptr_max
NOCHECK_CALL
LOCK2 rcu_read

kernel/bpf/hashtab.c rhtab_mem_dtor() -> bpf_obj_free_fields()

Type Parameter Key Value
PARAM_VALUE 0 rec 1-ptr_max
PARAM_VALUE 1 obj 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

kernel/bpf/helpers.c __bpf_obj_drop_impl() -> bpf_obj_free_fields()

Type Parameter Key Value
PARAM_VALUE 0 rec 4096-ptr_max
DATA_SOURCE 0 rec $1
DATA_SOURCE 1 obj $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 obj unit_byte