diff options
Diffstat (limited to 'drivers/scsi/scsi_debug.c')
| -rw-r--r-- | drivers/scsi/scsi_debug.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c index 4692f5b6ad13..dc8fd6400e40 100644 --- a/drivers/scsi/scsi_debug.c +++ b/drivers/scsi/scsi_debug.c @@ -6613,6 +6613,12 @@ static int __init scsi_debug_init(void) pr_err("submit_queues must be 1 or more\n"); return -EINVAL; } + + if ((sdebug_max_queue > SDEBUG_CANQUEUE) || (sdebug_max_queue < 1)) { + pr_err("max_queue must be in range [1, %d]\n", SDEBUG_CANQUEUE); + return -EINVAL; + } + sdebug_q_arr = kcalloc(submit_queues, sizeof(struct sdebug_queue), GFP_KERNEL); if (sdebug_q_arr == NULL) |