- snprintf(real_path, sizeof(real_path), "%s/%s", path,
- MAX_HW_SECTORS_KB_PATH);
- rc = read_file(real_path, buf, sizeof(buf));
- if (rc) {
- if (verbose)
- fprintf(stderr, "warning: opening %s: %s\n",
- real_path, strerror(errno));
- /* No MAX_HW_SECTORS_KB_PATH isn't necessary an
- * error for some device. */
- goto subdevs;
+ if (mop->mo_max_sectors_kb >= 0) {
+ snprintf(buf, sizeof(buf), "%d", mop->mo_max_sectors_kb);
+ } else {
+ snprintf(real_path, sizeof(real_path), "%s/%s", path,
+ MAX_HW_SECTORS_KB_PATH);
+ rc = read_file(real_path, buf, sizeof(buf));
+ if (rc) {
+ if (verbose)
+ fprintf(stderr, "warning: opening %s: %s\n",
+ real_path, strerror(errno));
+ /* No MAX_HW_SECTORS_KB_PATH isn't necessary an
+ * error for some device. */
+ goto subdevs;
+ }