diff options
Diffstat (limited to 'drivers/block/cciss.c')
| -rw-r--r-- | drivers/block/cciss.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 873e594860d3..9291614ac6b7 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -337,6 +337,9 @@ static int cciss_seq_show(struct seq_file *seq, void *v) if (*pos > h->highest_lun) return 0; + if (drv == NULL) /* it's possible for h->drv[] to have holes. */ + return 0; + if (drv->heads == 0) return 0; |