On Wed, May 13, 2015 at 05:15:34PM +0800, Qu Wenruo wrote: > Before the patch, btrfs-progs will only read > sizeof(struct btrfs_super_block) and restore it into super_copy. > > This makes checksum check for superblock impossible. > Change it to read the whole superblock. We've been there already: http://thread.gmane.org/gmane.comp.file-systems.btrfs/36563 IIRC it caused a bug on PPC64 machine but I don't have it at hand right now. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
