diff options
Diffstat (limited to 'utils.c')
| -rw-r--r-- | utils.c | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -1579,7 +1579,12 @@ scan_again: strcpy(fullpath,"/dev/"); while(fgets(buf, 1023, proc_partitions)) { - i = sscanf(buf," %*d %*d %*d %99s", fullpath+5); + ret = sscanf(buf," %*d %*d %*d %99s", fullpath + 5); + if (ret != 1) { + fprintf(stderr, + "failed to scan device name from /proc/partitions\n"); + break; + } /* * multipath and MD devices may register as a btrfs filesystem |