--- zzzz-none-000/linux-2.4.17/drivers/sound/es1371.c	2001-09-30 19:26:08.000000000 +0000
+++ sangam-fb-322/linux-2.4.17/drivers/sound/es1371.c	2004-11-24 13:22:50.000000000 +0000
@@ -106,7 +106,7 @@
  *                       Tjeerd Mulder <tjeerd.mulder@fujitsu-siemens.com>
  *    05.01.2001   0.29  Hopefully updates will not be required anymore when Creative bumps
  *                       the CT5880 revision.
- *                       suggested by Stephan Müller <smueller@chronox.de>
+ *                       suggested by Stephan M’ller <smueller@chronox.de>
  *    31.01.2001   0.30  Register/Unregister gameport
  *                       Fix SETTRIGGER non OSS API conformity
  *    14.07.2001   0.31  Add list of laptops needing amplifier control
@@ -1566,6 +1566,7 @@
 		ret = -EAGAIN;
 		goto out;
 	}
+	vma->vm_flags &= ~VM_IO;
 	db->mapped = 1;
 out:
 	up(&s->sem);
@@ -2133,6 +2134,7 @@
 	ret = -EAGAIN;
 	if (remap_page_range(vma->vm_start, virt_to_phys(s->dma_dac1.rawbuf), size, vma->vm_page_prot))
 		goto out;
+	vma->vm_flags &= ~VM_IO;
 	s->dma_dac1.mapped = 1;
 	ret = 0;
 out: