tree: https://git.kernel.org/pub/scm/linux/kernel/git/josef/btrfs-next.git fdinfo head: 9ecc561fd5b586bf648bb23c929750294e81c6db commit: 9ecc561fd5b586bf648bb23c929750294e81c6db [1/1] fdinfo: handle large fdinfo buffers config: x86_64-randconfig-x012-201607 (attached as .config) reproduce: git checkout 9ecc561fd5b586bf648bb23c929750294e81c6db # save the attached .config to linux build tree make ARCH=x86_64 All warnings (new ones prefixed by >>): >> fs/notify/inotify/inotify_user.c:321:18: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types] .start_fdinfo = fsnotify_start_fdinfo, ^ fs/notify/inotify/inotify_user.c:321:18: note: (near initialization for 'inotify_fops.start_fdinfo') vim +321 fs/notify/inotify/inotify_user.c 305 list) { 306 send_len += sizeof(struct inotify_event); 307 send_len += round_event_name_len(fsn_event); 308 } 309 mutex_unlock(&group->notification_mutex); 310 ret = put_user(send_len, (int __user *) p); 311 break; 312 } 313 314 return ret; 315 } 316 317 static const struct file_operations inotify_fops = { 318 .show_fdinfo = inotify_show_fdinfo, 319 .next_fdinfo = fsnotify_next_fdinfo, 320 .stop_fdinfo = fsnotify_stop_fdinfo, > 321 .start_fdinfo = fsnotify_start_fdinfo, 322 .poll = inotify_poll, 323 .read = inotify_read, 324 .fasync = fsnotify_fasync, 325 .release = inotify_release, 326 .unlocked_ioctl = inotify_ioctl, 327 .compat_ioctl = inotify_ioctl, 328 .llseek = noop_llseek, 329 }; --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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