[CRIU] [PATCH 2/2] tty: Add more debug printing on tty params

[Cyrill Gorcunov]

Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>
---
 criu/pie/parasite.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/criu/pie/parasite.c b/criu/pie/parasite.c
index 8fb7d21667f3..f45f7f441f32 100644
--- a/criu/pie/parasite.c
+++ b/criu/pie/parasite.c
@@ -478,6 +478,7 @@ err:
 err_io:
 
 	/* kernel reports EIO for get ioctls on pair-less ptys */
+	pr_debug("tty: EIO on tty\n");
 	args->hangup = true;
 	return 0;
 #undef __tty_ioctl
-- 
2.5.5