From: Andrew Morton <akpm@osdl.org>

Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 drivers/char/mxser_new.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/char/mxser_new.c~mxser-session-warning-fix drivers/char/mxser_new.c
--- a/drivers/char/mxser_new.c~mxser-session-warning-fix
+++ a/drivers/char/mxser_new.c
@@ -997,7 +997,7 @@ static int mxser_open(struct tty_struct 
 		mxser_change_speed(info, NULL);
 	}
 
-	info->session = current->signal->session;
+	info->session = process_session(current);
 	info->pgrp = process_group(current);
 
 	/*
_