summaryrefslogtreecommitdiffstats
path: root/drivers/scsi/scsi_debug.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi/scsi_debug.c')
-rw-r--r--drivers/scsi/scsi_debug.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index 798a6afa4cbf..24d7496cd9e2 100644
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -5439,7 +5439,8 @@ static int __init scsi_debug_init(void)
}
map_size = lba_to_map_index(sdebug_store_sectors - 1) + 1;
- map_storep = vmalloc(BITS_TO_LONGS(map_size) * sizeof(long));
+ map_storep = vmalloc(array_size(sizeof(long),
+ BITS_TO_LONGS(map_size)));
pr_info("%lu provisioning blocks\n", map_size);