From 6fcf96977c76869a8ccb71f41f72d09470c7860f Mon Sep 17 00:00:00 2001
From: hadaq <hadaq>
Date: Thu, 8 Mar 2012 23:34:15 +0000
Subject: [PATCH] bubfix in pexor_read regarding dma.size()

---
 pexor/kernel-module/pexor_trb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pexor/kernel-module/pexor_trb.c b/pexor/kernel-module/pexor_trb.c
index 607542f..27b03e0 100644
--- a/pexor/kernel-module/pexor_trb.c
+++ b/pexor/kernel-module/pexor_trb.c
@@ -670,9 +670,9 @@ ssize_t pexor_read(struct file * filp,
   if (privdata == NULL) {
     return -EFAULT;
   }
-  if (count > privdata->dma.size) {
+  if (count > privdata->dma.size * PAGE_SIZE) {
     pexor_msg(KERN_ERR "ERROR> pexor_read: requested count (%d) > Max: %d\n", 
-              (int)count, (int)privdata->dma.size);
+              (int)(count / 4), (int)privdata->dma.size);
     return -EFAULT;
   }
   if (count > pexor_read_buffer_ctr) {
-- 
2.43.0