diff options
Diffstat (limited to 'drivers/scsi/aacraid/commctrl.c')
| -rw-r--r-- | drivers/scsi/aacraid/commctrl.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/scsi/aacraid/commctrl.c b/drivers/scsi/aacraid/commctrl.c index ffe41bc111fc..34e65dea992e 100644 --- a/drivers/scsi/aacraid/commctrl.c +++ b/drivers/scsi/aacraid/commctrl.c @@ -513,15 +513,10 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg) goto cleanup; } - user_srbcmd = kmalloc(fibsize, GFP_KERNEL); - if (!user_srbcmd) { - dprintk((KERN_DEBUG"aacraid: Could not make a copy of the srb\n")); - rcode = -ENOMEM; - goto cleanup; - } - if(copy_from_user(user_srbcmd, user_srb,fibsize)){ - dprintk((KERN_DEBUG"aacraid: Could not copy srb from user\n")); - rcode = -EFAULT; + user_srbcmd = memdup_user(user_srb, fibsize); + if (IS_ERR(user_srbcmd)) { + rcode = PTR_ERR(user_srbcmd); + user_srbcmd = NULL; goto cleanup; } |