diff options
Diffstat (limited to 'drivers/scsi/scsi_debug.c')
| -rw-r--r-- | drivers/scsi/scsi_debug.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c index 656c98e116a9..364e71861bfd 100644 --- a/drivers/scsi/scsi_debug.c +++ b/drivers/scsi/scsi_debug.c @@ -3450,7 +3450,7 @@ static int resp_comp_write(struct scsi_cmnd *scp, return check_condition_result; } dnum = 2 * num; - arr = kzalloc(dnum * lb_size, GFP_ATOMIC); + arr = kcalloc(lb_size, dnum, GFP_ATOMIC); if (NULL == arr) { mk_sense_buffer(scp, ILLEGAL_REQUEST, INSUFF_RES_ASC, INSUFF_RES_ASCQ); @@ -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); @@ -5506,9 +5507,9 @@ static void __exit scsi_debug_exit(void) int k = sdebug_add_host; stop_all_queued(); - free_all_queued(); for (; k; k--) sdebug_remove_adapter(); + free_all_queued(); driver_unregister(&sdebug_driverfs_driver); bus_unregister(&pseudo_lld_bus); root_device_unregister(pseudo_primary); |