diff options
Diffstat (limited to 'util-linux/volume_id/fat.c')
| -rw-r--r-- | util-linux/volume_id/fat.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/util-linux/volume_id/fat.c b/util-linux/volume_id/fat.c index 816d69d..0e0a57d 100644 --- a/util-linux/volume_id/fat.c +++ b/util-linux/volume_id/fat.c @@ -245,7 +245,7 @@ int volume_id_probe_vfat(struct volume_id *id, uint64_t fat_partition_off) buf_size = dir_entries * sizeof(struct vfat_dir_entry); buf = volume_id_get_buffer(id, fat_partition_off + root_start_off, buf_size); if (buf == NULL) - goto found; + goto ret; label = get_attr_volume_id((struct vfat_dir_entry*) buf, dir_entries); @@ -261,7 +261,7 @@ int volume_id_probe_vfat(struct volume_id *id, uint64_t fat_partition_off) volume_id_set_label_string(id, vs->type.fat.label, 11); } volume_id_set_uuid(id, vs->type.fat.serno, UUID_DOS); - goto found; + goto ret; fat32: /* FAT32 root dir is a cluster chain like any other directory */ @@ -272,20 +272,20 @@ int volume_id_probe_vfat(struct volume_id *id, uint64_t fat_partition_off) next_cluster = root_cluster; maxloop = 100; while (--maxloop) { - uint32_t next_off_sct; + uint64_t next_off_sct; uint64_t next_off; uint64_t fat_entry_off; int count; dbg("next_cluster 0x%x", (unsigned)next_cluster); - next_off_sct = (next_cluster - 2) * vs->sectors_per_cluster; + next_off_sct = (uint64_t)(next_cluster - 2) * vs->sectors_per_cluster; next_off = (start_data_sct + next_off_sct) * sector_size_bytes; dbg("cluster offset 0x%llx", (unsigned long long) next_off); /* get cluster */ buf = volume_id_get_buffer(id, fat_partition_off + next_off, buf_size); if (buf == NULL) - goto found; + goto ret; dir = (struct vfat_dir_entry*) buf; count = buf_size / sizeof(struct vfat_dir_entry); @@ -300,7 +300,7 @@ int volume_id_probe_vfat(struct volume_id *id, uint64_t fat_partition_off) dbg("fat_entry_off 0x%llx", (unsigned long long)fat_entry_off); buf = volume_id_get_buffer(id, fat_partition_off + fat_entry_off, buf_size); if (buf == NULL) - goto found; + goto ret; /* set next cluster */ next_cluster = le32_to_cpu(*(uint32_t*)buf) & 0x0fffffff; @@ -323,7 +323,7 @@ int volume_id_probe_vfat(struct volume_id *id, uint64_t fat_partition_off) } volume_id_set_uuid(id, vs->type.fat32.serno, UUID_DOS); - found: + ret: // volume_id_set_usage(id, VOLUME_ID_FILESYSTEM); // id->type = "vfat"; |