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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/bpf/mprog.c bpf_mprog_attach() -> bpf_mprog_pos_before()

Type Parameter Key Value
PARAM_VALUE 0 entry 4096-ptr_max
PARAM_VALUE 0 entry->parent 4096-ptr_max
PARAM_VALUE 0 entry->parent->count 0-s32max
PARAM_VALUE 1 tuple 7741989191890370560
PARAM_VALUE 1 tuple->link 0,4096-ptr_max
PARAM_VALUE 1 tuple->prog 0,4096-ptr_max
BUF_SIZE 0 entry (-1),520
BUF_SIZE 0 entry (-1),520
DATA_SOURCE 0 entry $0
MEM_ZERO 1 tuple
LOCK2 global &rtnl_mutex

kernel/bpf/mprog.c bpf_mprog_detach() -> bpf_mprog_pos_before()

Type Parameter Key Value
PARAM_VALUE 0 entry 4096-ptr_max
PARAM_VALUE 0 entry->parent 4096-ptr_max
PARAM_VALUE 0 entry->parent->count 0-s32max
PARAM_VALUE 1 tuple 510958163732639744
PARAM_VALUE 1 tuple->link 0
PARAM_VALUE 1 tuple->prog 0
DATA_SOURCE 0 entry $0
MEM_ZERO 1 tuple
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &rtnl_mutex