Lines Matching defs:size
130 * This checks for whole-object size validation with hardened usercopy,
139 size_t size = unconst + 1024;
141 one = kmalloc(size, GFP_KERNEL);
142 two = kmalloc(size, GFP_KERNEL);
156 memset(one, 'A', size);
157 memset(two, 'B', size);
163 pr_info("attempting good copy_to_user of correct size\n");
164 if (copy_to_user(test_user_addr, test_kern_addr, size / 2)) {
169 pr_info("attempting bad copy_to_user of too large size\n");
170 if (copy_to_user(test_user_addr, test_kern_addr, size)) {
175 pr_info("attempting good copy_from_user of correct size\n");
176 if (copy_from_user(test_kern_addr, test_user_addr, size / 2)) {
181 pr_info("attempting bad copy_from_user of too large size\n");
182 if (copy_from_user(test_kern_addr, test_user_addr, size)) {
204 size_t offset, size;
235 size = (cache_size / 16) + unconst;
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)) {