On Wed, May 13, 2015 at 05:15:26PM +0000, Luke Dashjr wrote: > 32-bit ioctl uses these rather than the regular FS_IOC_* versions. They can be > handled in btrfs using the same code. Without this, 32-bit {ch,ls}attr fail. Yes, but this has to be implemented in another way. See eg. https://git.kernel.org/linus/e9750824114ff -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html