Searched refs:user_vm86 (Results 1 – 2 of 2) sorted by relevance
| /linux-4.4.14/arch/x86/kernel/ |
| D | vm86_32.c | 108 if (!vm86 || !vm86->user_vm86) { in save_v86_state()
113 user = vm86->user_vm86; in save_v86_state()
196 static long do_sys_vm86(struct vm86plus_struct __user *user_vm86, bool plus);
198 SYSCALL_DEFINE1(vm86old, struct vm86_struct __user *, user_vm86) in SYSCALL_DEFINE1() argument
200 return do_sys_vm86((struct vm86plus_struct __user *) user_vm86, false); in SYSCALL_DEFINE1()
227 static long do_sys_vm86(struct vm86plus_struct __user *user_vm86, bool plus) in do_sys_vm86() argument
270 if (!access_ok(VERIFY_READ, user_vm86, plus ? in do_sys_vm86()
278 get_user_ex(vm86regs.pt.bx, &user_vm86->regs.ebx); in do_sys_vm86()
279 get_user_ex(vm86regs.pt.cx, &user_vm86->regs.ecx); in do_sys_vm86()
280 get_user_ex(vm86regs.pt.dx, &user_vm86->regs.edx); in do_sys_vm86()
[all …]
|
| /linux-4.4.14/arch/x86/include/asm/ |
| D | vm86.h | 31 struct vm86plus_struct __user *user_vm86; member
|