diff options
Diffstat (limited to 'drivers/scsi/pmcraid.c')
| -rw-r--r-- | drivers/scsi/pmcraid.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c index fca6a895307..b86db84d6f3 100644 --- a/drivers/scsi/pmcraid.c +++ b/drivers/scsi/pmcraid.c @@ -39,7 +39,6 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/hdreg.h> -#include <linux/version.h> #include <linux/io.h> #include <linux/slab.h> #include <asm/irq.h> @@ -3871,6 +3870,9 @@ static long pmcraid_ioctl_passthrough( pmcraid_err("couldn't build passthrough ioadls\n"); goto out_free_buffer; } + } else if (request_size < 0) { + rc = -EINVAL; + goto out_free_buffer; } /* If data is being written into the device, copy the data from user |