From dcbbcefb6a6d540b605421e85fbaa4cea3fef5a2 Mon Sep 17 00:00:00 2001 From: Roel Kluin <roel.kluin@gmail.com> Date: Wed, 28 Jan 2009 22:14:17 +0100 Subject: [PATCH] Staging: poch: fix verification of memory area 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(-) diff --git a/drivers/staging/poch/poch.c b/drivers/staging/poch/poch.c index ec343ef53a85c..0d111ddfabb22 100644 --- a/drivers/staging/poch/poch.c +++ b/drivers/staging/poch/poch.c @@ -1026,7 +1026,7 @@ static int poch_ioctl(struct inode *inode, struct file *filp, } 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); -- GitLab