patch "pty: fix O_CLOEXEC for TIOCGPTPEER" added to tty-testing

patch "pty: fix O_CLOEXEC for TIOCGPTPEER" added to tty-testing

[gregkh]

This is a note to let you know that I've just added the patch titled

    pty: fix O_CLOEXEC for TIOCGPTPEER

to my tty git tree which can be found at
    git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
in the tty-testing branch.

The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)

The patch will be merged to the tty-next branch sometime soon,
after it passes testing, and the merge window is open.

If you have any questions about this process, please let me know.


>From 36ecc1481dc8d8c52d43ba18c6b642c1d2fde789 Mon Sep 17 00:00:00 2001
From: Matthijs van Duin <matthijsvanduin@gmail.com>
Date: Thu, 19 Jul 2018 10:43:46 +0200
Subject: pty: fix O_CLOEXEC for TIOCGPTPEER

It was being ignored because the flags were not passed to fd allocation.

Fixes: 54ebbfb16034 ("tty: add TIOCGPTPEER ioctl")
Signed-off-by: Matthijs van Duin <matthijsvanduin@gmail.com>
Acked-by: Aleksa Sarai <asarai@suse.de>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/tty/pty.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c
index b0e2c4847a5d..678406e0948b 100644
--- a/drivers/tty/pty.c
+++ b/drivers/tty/pty.c
@@ -625,7 +625,7 @@ int ptm_open_peer(struct file *master, struct tty_struct *tty, int flags)
 	if (tty->driver != ptm_driver)
 		return -EIO;
 
-	fd = get_unused_fd_flags(0);
+	fd = get_unused_fd_flags(flags);
 	if (fd < 0) {
 		retval = fd;
 		goto err;
-- 
2.18.0