Merge "recovery: update mkfs.f2fs args to match f2fs-tools 1.8.0"

                           << ") not supported on " << v->fs_type;

                return -1;

            }

            char *num_sectors;

            if (asprintf(&num_sectors, "%zd", length / 512) <= 0) {

            char *num_sectors = nullptr;

            if (length >= 512 && asprintf(&num_sectors, "%zd", length / 512) <= 0) {

                LOG(ERROR) << "format_volume: failed to create " << v->fs_type

                           << " command for " << v->blk_device;

                return -1;

            }

            const char *f2fs_path = "/sbin/mkfs.f2fs";

            const char* const f2fs_argv[] = {"mkfs.f2fs", "-t", "-d1", v->blk_device, num_sectors, NULL};

            const char* const f2fs_argv[] = {"mkfs.f2fs", "-t", "-d1", v->blk_device, num_sectors, nullptr};

            result = exec_cmd(f2fs_path, (char* const*)f2fs_argv);

            free(num_sectors);