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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/bpf/verifier.c btf_attach_func_proto() -> find_kfunc_impl_proto()

Type Parameter Key Value
PARAM_VALUE 0 log 0
PARAM_VALUE 1 btf 4096-ptr_max
PARAM_VALUE 2 func_name 0,4096-ptr_max
CAPPED_DATA 1 btf->start_id 1
DATA_SOURCE 0 log $0
DATA_SOURCE 1 btf $1
DATA_SOURCE 2 func_name r btf_name_by_offset
PARAM_COMPARE 1 btf->nr_types > $1->start_id

kernel/bpf/verifier.c fetch_kfunc_meta() -> find_kfunc_impl_proto()

Type Parameter Key Value
PARAM_VALUE 0 log 4096-ptr_max
PARAM_VALUE 1 btf 4096-ptr_max
PARAM_VALUE 2 func_name 0,4096-ptr_max
BUF_SIZE 1 btf s32min-(-1),1-s32max
BUF_SIZE 1 btf s32min-(-1),1-s32max
CAPPED_DATA 1 btf->start_id 1
DATA_SOURCE 1 btf r find_kfunc_desc_btf
DATA_SOURCE 2 func_name r btf_name_by_offset
PARAM_COMPARE 1 btf->nr_types > $1->start_id