Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/bpf/backtrack.c backtrack_insn() -> bt_clear_reg()

Type Parameter Key Value
PARAM_VALUE 0 bt 4096-ptr_max
PARAM_VALUE 0 bt->frame 0-2147483646
PARAM_VALUE 0 *bt->reg_masks 0-4294967295
PARAM_VALUE 1 reg 0-15
BUF_SIZE 0 bt 224
CAPPED_DATA 0 bt->frame 1
DATA_SOURCE 0 bt $4
NOCHECK_CALL

kernel/bpf/backtrack.c backtrack_insn() -> bt_clear_reg()

Type Parameter Key Value
PARAM_VALUE 0 bt 4096-ptr_max
PARAM_VALUE 0 bt->frame 0-2147483646
PARAM_VALUE 0 *bt->reg_masks 0-4294967295
PARAM_VALUE 1 reg 0-15
BUF_SIZE 0 bt 224
CAPPED_DATA 0 bt->frame 1
DATA_SOURCE 0 bt $4
NOCHECK_CALL

kernel/bpf/backtrack.c backtrack_insn() -> bt_clear_reg()

Type Parameter Key Value
PARAM_VALUE 0 bt 4096-ptr_max
PARAM_VALUE 0 bt->frame 0-2147483646
PARAM_VALUE 0 *bt->reg_masks 0-4294967295
PARAM_VALUE 1 reg 0-15
BUF_SIZE 0 bt 224
CAPPED_DATA 0 bt->frame 1
DATA_SOURCE 0 bt $4
NOCHECK_CALL

kernel/bpf/backtrack.c backtrack_insn() -> bt_clear_reg()

Type Parameter Key Value
PARAM_VALUE 0 bt 4096-ptr_max
PARAM_VALUE 0 bt->frame 0-2147483646
PARAM_VALUE 0 *bt->reg_masks 0-4294967295
PARAM_VALUE 1 reg 0
BUF_SIZE 0 bt 224
CAPPED_DATA 0 bt->frame 1
DATA_SOURCE 0 bt $4
NOCHECK_CALL

kernel/bpf/backtrack.c backtrack_insn() -> bt_clear_reg()

Type Parameter Key Value
PARAM_VALUE 0 bt 4096-ptr_max
PARAM_VALUE 0 bt->frame 0-2147483646
PARAM_VALUE 0 *bt->reg_masks 0-4294967295
PARAM_VALUE 1 reg 1-5
BUF_SIZE 0 bt 224
CAPPED_DATA 0 bt->frame 1
DATA_SOURCE 0 bt $4
FUZZY_MAX 1 reg 5
HARD_MAX 1 reg 5
NOCHECK_CALL

kernel/bpf/backtrack.c backtrack_insn() -> bt_clear_reg()

Type Parameter Key Value
PARAM_VALUE 0 bt 4096-ptr_max
PARAM_VALUE 0 bt->frame 0-2147483646
PARAM_VALUE 0 *bt->reg_masks 0-4294967295
PARAM_VALUE 1 reg 1-5
BUF_SIZE 0 bt 224
CAPPED_DATA 0 bt->frame 1
DATA_SOURCE 0 bt $4
FUZZY_MAX 1 reg 5
HARD_MAX 1 reg 5
NOCHECK_CALL

kernel/bpf/backtrack.c backtrack_insn() -> bt_clear_reg()

Type Parameter Key Value
PARAM_VALUE 0 bt 4096-ptr_max
PARAM_VALUE 0 bt->frame 0-2147483646
PARAM_VALUE 0 *bt->reg_masks 0-4294967295
PARAM_VALUE 1 reg 0
BUF_SIZE 0 bt 224
CAPPED_DATA 0 bt->frame 1
DATA_SOURCE 0 bt $4
NOCHECK_CALL

kernel/bpf/backtrack.c backtrack_insn() -> bt_clear_reg()

Type Parameter Key Value
PARAM_VALUE 0 bt 4096-ptr_max
PARAM_VALUE 0 bt->frame 0-2147483646
PARAM_VALUE 0 *bt->reg_masks 0-4294967295
PARAM_VALUE 1 reg 1-5
BUF_SIZE 0 bt 224
CAPPED_DATA 0 bt->frame 1
DATA_SOURCE 0 bt $4
FUZZY_MAX 1 reg 5
HARD_MAX 1 reg 5
NOCHECK_CALL

kernel/bpf/backtrack.c backtrack_insn() -> bt_clear_reg()

Type Parameter Key Value
PARAM_VALUE 0 bt 4096-ptr_max
PARAM_VALUE 0 bt->frame 0-2147483646
PARAM_VALUE 0 *bt->reg_masks 0-4294967295
PARAM_VALUE 1 reg 0
BUF_SIZE 0 bt 224
CAPPED_DATA 0 bt->frame 1
DATA_SOURCE 0 bt $4
NOCHECK_CALL

kernel/bpf/backtrack.c backtrack_insn() -> bt_clear_reg()

Type Parameter Key Value
PARAM_VALUE 0 bt 4096-ptr_max
PARAM_VALUE 0 bt->frame 0-2147483646
PARAM_VALUE 0 *bt->reg_masks 0-4294967295
PARAM_VALUE 1 reg 0-15
BUF_SIZE 0 bt 224
CAPPED_DATA 0 bt->frame 1
DATA_SOURCE 0 bt $4
NOCHECK_CALL

kernel/bpf/backtrack.c bpf_mark_chain_precision() -> bt_clear_reg()

Type Parameter Key Value
PARAM_VALUE 0 bt 4096-ptr_max
PARAM_VALUE 0 bt->frame 0-2147483646
PARAM_VALUE 0 *bt->reg_masks 0-4294967295
PARAM_VALUE 1 reg 0-31
BUF_SIZE 0 bt 224
CAPPED_DATA 0 bt->frame 1
CAPPED_DATA 1 reg 1
DATA_SOURCE 1 reg r find_next_bit
NOCHECK_CALL
UNITS 1 reg unit_array_size