Lines Matching defs:buf
166 char __user *buf)
189 if (copy_to_user(buf, &inotify_event, event_size))
192 buf += event_size;
201 if (copy_to_user(buf, event->name, name_len))
203 buf += name_len;
206 if (clear_user(buf, pad_name_len - name_len))
214 static ssize_t inotify_read(struct file *file, char __user *buf,
223 start = buf;
238 ret = copy_event_to_user(group, kevent, buf);
242 buf += ret;
254 if (start != buf)
261 if (start != buf && ret != -EFAULT)
262 ret = buf - start;