Open Menu /

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

kernel/entry/common.c rseq_exit_user_update() -> rseq_update_user_cs()

Type Parameter Key Value
PARAM_VALUE 0 t 4096-ptr_max
PARAM_VALUE 1 regs 4096-ptr_max
DATA_SOURCE 0 t $1
DATA_SOURCE 1 regs $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 regs->ip 0-u64max
NO_OVERFLOW_SIMPLE 1 regs->dx
HALF_LOCKED2 irq

kernel/entry/common.c rseq_update_usr() -> rseq_update_user_cs()

Type Parameter Key Value
PARAM_VALUE 0 t 4096-ptr_max
PARAM_VALUE 1 regs 4096-ptr_max
PARAM_VALUE 2 csaddr 1-u64max
DATA_SOURCE 0 t $0
DATA_SOURCE 1 regs $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 regs->ip 0-u64max
NO_OVERFLOW_SIMPLE 1 regs->dx
HALF_LOCKED2 irq

kernel/rseq.c rseq_handle_cs() -> rseq_update_user_cs()

Type Parameter Key Value
PARAM_VALUE 0 t 4096-ptr_max
PARAM_VALUE 1 regs 4096-ptr_max
PARAM_VALUE 2 csaddr 1-u64max
DATA_SOURCE 0 t $0
DATA_SOURCE 1 regs $1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 regs->ip 0-u64max
NO_OVERFLOW_SIMPLE 1 regs->dx

kernel/rseq.c rseq_update_usr() -> rseq_update_user_cs()

Type Parameter Key Value
PARAM_VALUE 0 t 4096-ptr_max
PARAM_VALUE 1 regs 4096-ptr_max
PARAM_VALUE 2 csaddr 1-u64max
DATA_SOURCE 0 t $0
DATA_SOURCE 1 regs $1
BIT_INFO 0 t->flags 0x0,0xfffffffb
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 regs->ip 0-u64max
NO_OVERFLOW_SIMPLE 1 regs->dx