I'm interested in attending this year's summit. I don't have a new broad topic that hasn't already been suggested, but as someone who has contributed at one time or another to xfs, ext2/3/4, and btrfs, I'd like to be present to participate in the discussions. While not an hour-long topic, I've recently played a bit with fs fuzzing in ways that aren't typical; fsfuzzer was originally designed to test kernelspace, but I've found it and similar approaches useful for userspace - it's been fruitful for finding fsck and resize bugs, for example. Might be a decent lightning topic, just for show and tell. Another interest is in how filesystems behave in the face of ENOSPACE (rather than queueing) from a thinly-provisioned volume which is out of physical space; I think we may need to strive for more consistency here, so some cross-fs discussions might be useful. Thanks, -Eric -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html