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

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

[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-next 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 also be merged in the next major kernel release
during the merge window.

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