Index: drivers/video/fbmem.c
===================================================================
RCS file: /cvsroot/gkernel/linux_2_4/drivers/video/fbmem.c,v
retrieving revision 1.4
diff -u -r1.4 fbmem.c
--- drivers/video/fbmem.c	2001/10/11 09:39:14	1.4
+++ drivers/video/fbmem.c	2001/11/14 23:31:44
@@ -563,8 +563,10 @@
 		/* memory mapped io */
 		off -= len;
 		fb->fb_get_var(&var, PROC_CONSOLE(info), info);
-		if (var.accel_flags)
+		if (var.accel_flags) {
+			unlock_kernel();
 			return -EINVAL;
+		}
 		start = fix.mmio_start;
 		len = PAGE_ALIGN((start & ~PAGE_MASK)+fix.mmio_len);
 	}