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;