Hello, This is an improved tiny patch set to add get/set the label upon a mounted file system via ioctl(2). I'd like to add the Signed-off-by with Anand for the credit since He has posted a similar patch set a few month ago. Changes of V4->V3: - Add a new ioctl to fetch the label of a mounted file system. - Replace "struct btrfs_ioctl_fs_label_args" with "char label[BTRFS_LABEL_SIZE]". - ioctl(2) number changed from 50 to 53/54. I'll update the btrfs wiki page with regard to the number allocation to reflect this change if it is ok. The old versions can be found at: v3: https://patchwork.kernel.org/patch/1124642/ v2: http://permalink.gmane.org/gmane.comp.file-systems.btrfs/12877 v1: http://permalink.gmane.org/gmane.comp.file-systems.btrfs/12872 Thanks, -Jeff -- 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
