resvsp.l_whence = 0;
resvsp.l_start = 0;
resvsp.l_len = resvsize;
- if (ioctl(writefd, XFS_IOC_RESVSP64, &resvsp) < 0) {
+ if (xfsctl(filename, writefd, XFS_IOC_RESVSP64, &resvsp) < 0) {
fprintf(stdout, "attempt to reserve %lld bytes for %s "
"using %s failed: %s (%d)\n",
(long long int)resvsize, filename, "XFS_IOC_RESVSP64",