From roel.kluin@gmail.com  Wed Jan 28 14:00:58 2009
From: Roel Kluin <roel.kluin@gmail.com>
Date: Wed, 28 Jan 2009 22:14:17 +0100
Subject: Staging: poch: fix verification of memory area
To: Greg KH <gregkh@suse.de>
Cc: lkml <linux-kernel@vger.kernel.org>
Message-ID: <4980CAA9.1060301@gmail.com>


fix verification of memory area

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
 drivers/staging/poch/poch.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/staging/poch/poch.c
+++ b/drivers/staging/poch/poch.c
@@ -1026,7 +1026,7 @@ static int poch_ioctl(struct inode *inod
 		}
 		break;
 	case POCH_IOC_GET_COUNTERS:
-		if (access_ok(VERIFY_WRITE, argp, sizeof(struct poch_counters)))
+		if (!access_ok(VERIFY_WRITE, argp, sizeof(struct poch_counters)))
 			return -EFAULT;
 
 		spin_lock_irq(&channel->counters_lock);