diff options
Diffstat (limited to 'drivers/scsi/pmcraid.c')
| -rw-r--r-- | drivers/scsi/pmcraid.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c index fca6a8953070..5163edb925cb 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 @@ -4100,7 +4102,7 @@ static long pmcraid_chr_ioctl( struct pmcraid_ioctl_header *hdr = NULL; int retval = -ENOTTY; - hdr = kmalloc(GFP_KERNEL, sizeof(struct pmcraid_ioctl_header)); + hdr = kmalloc(sizeof(struct pmcraid_ioctl_header), GFP_KERNEL); if (!hdr) { pmcraid_err("faile to allocate memory for ioctl header\n"); |