Lines Matching defs:user_addr
56 unsigned long user_addr;
80 user_addr = vm_mmap(NULL, 0, PAGE_SIZE,
83 if (user_addr >= TASK_SIZE) {
90 if (copy_to_user((void __user *)user_addr, good_stack,
97 if (copy_to_user((void __user *)user_addr, bad_stack,
111 if (copy_from_user(good_stack, (void __user *)user_addr,
118 if (copy_from_user(bad_stack, (void __user *)user_addr,
126 vm_munmap(user_addr, PAGE_SIZE);
135 unsigned long user_addr;
148 user_addr = vm_mmap(NULL, 0, PAGE_SIZE,
151 if (user_addr >= TASK_SIZE) {
159 test_user_addr = (void __user *)(user_addr + 16);
189 vm_munmap(user_addr, PAGE_SIZE);
203 unsigned char __user *user_addr;
229 user_addr = (void __user *)user_alloc;
239 if (copy_to_user(user_addr, buf + offset, size)) {
245 if (copy_to_user(user_addr, buf + offset - 1, size)) {
251 if (copy_from_user(buf + offset, user_addr, size)) {
257 if (copy_from_user(buf + offset - 1, user_addr, size)) {
308 unsigned long user_addr;
310 user_addr = vm_mmap(NULL, 0, PAGE_SIZE,
313 if (user_addr >= TASK_SIZE) {
320 if (copy_to_user((void __user *)user_addr, test_text,
328 if (copy_to_user((void __user *)user_addr, function_nocfi(vm_mmap),
336 vm_munmap(user_addr, PAGE_SIZE);