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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

arch/x86/mm/extable.c ex_handler_imm_reg() -> pt_regs_nr()

Type Parameter Key Value
PARAM_VALUE 0 regs 4096-ptr_max
PARAM_VALUE 1 nr 0-s32max
BUF_SIZE 0 regs (-1),168
BUF_SIZE 0 regs (-1),168
DATA_SOURCE 0 regs $1
DATA_SOURCE 1 nr $2
STR_LEN 0 regs (-1),8,24
STR_LEN 0 regs (-1),8,24
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

arch/x86/mm/extable.c ex_handler_msr() -> pt_regs_nr()

Type Parameter Key Value
PARAM_VALUE 0 regs 4096-ptr_max
PARAM_VALUE 1 nr 0-s32max
BUF_SIZE 0 regs (-1),168
BUF_SIZE 0 regs (-1),168
DATA_SOURCE 0 regs $1
DATA_SOURCE 1 nr $4
STR_LEN 0 regs (-1),8,24
STR_LEN 0 regs (-1),8,24
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

arch/x86/mm/extable.c ex_handler_ucopy_len() -> pt_regs_nr()

Type Parameter Key Value
PARAM_VALUE 0 regs 4096-ptr_max
PARAM_VALUE 1 nr 0-s32max
BUF_SIZE 0 regs (-1),168
BUF_SIZE 0 regs (-1),168
DATA_SOURCE 0 regs $1
DATA_SOURCE 1 nr $4
STR_LEN 0 regs (-1),8,24
STR_LEN 0 regs (-1),8,24
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING