On Sat, Oct 12, 2013 at 11:47:52PM +0800, Eryu Guan wrote: > I hit a segfault when deleting a subvolume with very long name(>4096), How do you get a valid pathname longer than PATH_MAX which is 4096 ? > Fix it by checking return value of realpath(3), also fix the one in > find_mount_root(). The error handling itself is ok. david -- 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
