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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/bpf/mprog.c bpf_mprog_fetch() -> bpf_mprog_read()

Type Parameter Key Value
PARAM_VALUE 0 entry 4096-ptr_max
PARAM_VALUE 0 entry->parent 4096-ptr_max
PARAM_VALUE 1 idx 0-62,u32max
PARAM_VALUE 2 fp 6695892861565452288
PARAM_VALUE 3 cp 589475052856643584
CAPPED_DATA 1 idx 1
DATA_SOURCE 0 entry $0
DATA_SOURCE 1 idx $2 [m]
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &rtnl_mutex

kernel/bpf/mprog.c bpf_mprog_insert() -> bpf_mprog_read()

Type Parameter Key Value
PARAM_VALUE 0 entry 4096-ptr_max
PARAM_VALUE 0 entry->parent 4096-ptr_max
PARAM_VALUE 1 idx 0-63
PARAM_VALUE 2 fp 1108538363033370624
PARAM_VALUE 3 cp 6242583497952763904
BUF_SIZE 0 entry 520
DATA_SOURCE 0 entry r bpf_mprog_peer
DATA_SOURCE 1 idx $3 [m]
NOCHECK_CALL
LOCK2 global &rtnl_mutex

kernel/bpf/mprog.c bpf_mprog_pos_after() -> bpf_mprog_read()

Type Parameter Key Value
PARAM_VALUE 0 entry 4096-ptr_max
PARAM_VALUE 0 entry->parent 4096-ptr_max
PARAM_VALUE 1 idx 0-s32max
PARAM_VALUE 2 fp 7616698166251778048
PARAM_VALUE 3 cp 235863354889072640
BUF_SIZE 0 entry (-1),520
BUF_SIZE 0 entry (-1),520
CAPPED_DATA 1 idx 1
DATA_SOURCE 0 entry $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &rtnl_mutex

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

Type Parameter Key Value
PARAM_VALUE 0 entry 4096-ptr_max
PARAM_VALUE 0 entry->parent 4096-ptr_max
PARAM_VALUE 1 idx 0-s32max
PARAM_VALUE 2 fp 4431219307994144768
PARAM_VALUE 3 cp 7304581174063316992
BUF_SIZE 0 entry (-1),520
BUF_SIZE 0 entry (-1),520
CAPPED_DATA 1 idx 1
DATA_SOURCE 0 entry $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &rtnl_mutex

kernel/bpf/mprog.c bpf_mprog_pos_exact() -> bpf_mprog_read()

Type Parameter Key Value
PARAM_VALUE 0 entry 4096-ptr_max
PARAM_VALUE 0 entry->parent 4096-ptr_max
PARAM_VALUE 1 idx 0-s32max
PARAM_VALUE 2 fp 6043957217771008000
PARAM_VALUE 3 cp 8992977161365590016
BUF_SIZE 0 entry (-1),520
BUF_SIZE 0 entry (-1),520
CAPPED_DATA 1 idx 1
DATA_SOURCE 0 entry $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &rtnl_mutex

kernel/bpf/mprog.c bpf_mprog_query() -> bpf_mprog_read()

Type Parameter Key Value
PARAM_VALUE 0 entry 4096-ptr_max
PARAM_VALUE 0 entry->parent 4096-ptr_max
PARAM_VALUE 1 idx 0-62
PARAM_VALUE 2 fp 2772941558535909376
PARAM_VALUE 3 cp 3158541242458595328
DATA_SOURCE 0 entry $2
NOCHECK_CALL
LOCK2 global &rtnl_mutex

kernel/bpf/mprog.c bpf_mprog_replace() -> bpf_mprog_read()

Type Parameter Key Value
PARAM_VALUE 0 entry 4096-ptr_max
PARAM_VALUE 0 entry->parent 4096-ptr_max
PARAM_VALUE 1 idx 0-62
PARAM_VALUE 2 fp 4973831185436422144
PARAM_VALUE 3 cp 1816588102791831552
BUF_SIZE 0 entry (-1),520
BUF_SIZE 0 entry (-1),520
CAPPED_DATA 1 idx 1
DATA_SOURCE 0 entry $0
DATA_SOURCE 1 idx $3
NOCHECK_CALL
LOCK2 global &rtnl_mutex