patch-1.3.89 linux/drivers/sound/soundcard.c

• Lines: 16
• Date: Sun Apr 14 10:56:06 1996
• Orig file: v1.3.88/linux/drivers/sound/soundcard.c
• Orig date: Fri Apr 12 15:52:03 1996

diff -u --recursive --new-file v1.3.88/linux/drivers/sound/soundcard.c linux/drivers/sound/soundcard.c
@@ -170,13 +170,13 @@
 
       len = _IOC_SIZE (cmd);
 
-      if (_IOC_DIR (cmd) == _IOC_WRITE)
+      if (_IOC_DIR (cmd) & _IOC_WRITE)
 	{
 	  if ((err = verify_area (VERIFY_READ, (void *) arg, len)) < 0)
 	    return err;
 	}
 
-      if (_IOC_DIR (cmd) == _IOC_READ)
+      if (_IOC_DIR (cmd) & _IOC_READ)
 	{
 	  if ((err = verify_area (VERIFY_WRITE, (void *) arg, len)) < 0)
 	    return err;