Lines Matching defs:buf
39 unsigned char buf[128];
43 for (i = 0; i < sizeof(buf); i++) {
44 buf[i] = value & 0xff;
52 return trick_compiler(&buf[(128/2)-32]);
205 unsigned char *buf = NULL;
218 buf = kmem_cache_alloc(whitelist_cache, GFP_KERNEL);
219 if (!buf) {
234 memset(buf, 'B', cache_size);
242 if (copy_to_user(user_addr, buf + offset, size)) {
248 if (copy_to_user(user_addr, buf + offset - 1, size)) {
254 if (copy_from_user(buf + offset, user_addr, size)) {
260 if (copy_from_user(buf + offset - 1, user_addr, size)) {
271 if (buf)
272 kmem_cache_free(whitelist_cache, buf);