Merge branch 'for-3.12/core' of git://git.kernel.dk/linux-block

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / tty / tty_io.c

diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index a9355ce..3a1a01a 100644 (file)
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -854,7 +854,8 @@ void disassociate_ctty(int on_exit)
                        struct pid *tty_pgrp = tty_get_pgrp(tty);
                        if (tty_pgrp) {
                                kill_pgrp(tty_pgrp, SIGHUP, on_exit);
-                               kill_pgrp(tty_pgrp, SIGCONT, on_exit);
+                               if (!on_exit)
+                                       kill_pgrp(tty_pgrp, SIGCONT, on_exit);
                                put_pid(tty_pgrp);
                        }
                }