Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/entry/common.c irqentry_exit_to_user_mode_prepare() -> __exit_to_user_mode_prepare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | regs | 4096-ptr_max |
| PARAM_VALUE | 0 | regs->cs | 1-u16max |
| PARAM_VALUE | 1 | work_mask | 6967 |
| DATA_SOURCE | 0 | regs | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | regs->ip | 0-u64max |
| NO_OVERFLOW_SIMPLE | 0 | regs->dx |
arch/x86/kernel/process.c syscall_exit_to_user_mode_prepare() -> __exit_to_user_mode_prepare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | regs | 4096-ptr_max |
| PARAM_VALUE | 0 | regs->ip | 4-18446744073709551614 |
| PARAM_VALUE | 0 | regs->orig_ax | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 1 | work_mask | 2871 |
| DATA_SOURCE | 0 | regs | $0 |
| NOCHECK_CALL | |||
| LOCK2 | irq |
arch/x86/kernel/cpu/mce/core.c irqentry_exit_to_user_mode_prepare() -> __exit_to_user_mode_prepare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | regs | 4096-ptr_max |
| PARAM_VALUE | 1 | work_mask | 6967 |
| CAPPED_DATA | 0 | regs | 1 |
| DATA_SOURCE | 0 | regs | $0 |
| NOCHECK_CALL |
arch/x86/kernel/traps.c irqentry_exit_to_user_mode_prepare() -> __exit_to_user_mode_prepare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | regs | 4096-ptr_max |
| PARAM_VALUE | 1 | work_mask | 6967 |
| CAPPED_DATA | 0 | regs | 1 |
| DATA_SOURCE | 0 | regs | $0 |
| NOCHECK_CALL |
arch/x86/coco/sev/vc-handle.c irqentry_exit_to_user_mode_prepare() -> __exit_to_user_mode_prepare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | regs | 4096-ptr_max |
| PARAM_VALUE | 0 | regs->cs | 1-u16max |
| PARAM_VALUE | 0 | regs->fred_ss.type | 3 |
| PARAM_VALUE | 0 | regs->fred_ss.vector | 29 |
| PARAM_VALUE | 0 | regs->orig_ax | u64max |
| PARAM_VALUE | 1 | work_mask | 6967 |
| CAPPED_DATA | 0 | regs | 1 |
| DATA_SOURCE | 0 | regs | $0 |
| NOCHECK_CALL |
arch/x86/entry/syscall_32.c irqentry_exit_to_user_mode_prepare() -> __exit_to_user_mode_prepare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | regs | 4096-ptr_max |
| PARAM_VALUE | 0 | regs->ax | 18446744073709551602 |
| PARAM_VALUE | 0 | regs->bp | 0-u32max |
| PARAM_VALUE | 0 | regs->sp | 0-u32max |
| PARAM_VALUE | 1 | work_mask | 6967 |
| CAPPED_DATA | 0 | regs | 1 |
| DATA_SOURCE | 0 | regs | $0 |
| NOCHECK_CALL | |||
| LOCK2 | irq |
arch/x86/entry/syscall_32.c syscall_exit_to_user_mode_prepare() -> __exit_to_user_mode_prepare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | regs | 4096-ptr_max |
| PARAM_VALUE | 0 | regs->ip | 4-18446744073709551614 |
| PARAM_VALUE | 0 | regs->orig_ax | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 1 | work_mask | 2871 |
| CAPPED_DATA | 0 | regs | 1 |
| DATA_SOURCE | 0 | regs | $0 |
| NOCHECK_CALL | |||
| LOCK2 | irq |
arch/x86/entry/syscall_64.c syscall_exit_to_user_mode_prepare() -> __exit_to_user_mode_prepare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | regs | 4096-ptr_max |
| PARAM_VALUE | 0 | regs->fred_ss.l | 1 |
| PARAM_VALUE | 0 | regs->fred_ss.type | 7 |
| PARAM_VALUE | 0 | regs->fred_ss.vector | 1 |
| PARAM_VALUE | 0 | regs->ip | 4-18446744073709551614 |
| PARAM_VALUE | 0 | regs->orig_ax | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 1 | work_mask | 2871 |
| CAPPED_DATA | 0 | regs | 1 |
| DATA_SOURCE | 0 | regs | $0 |
| NOCHECK_CALL | |||
| LOCK2 | irq |