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| author | Matthijs van Duin <matthijsvanduin@gmail.com> | 2018-07-19 11:43:46 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-24 14:08:55 +0300 |
| commit | 4aec7c283904207d6dc2bd3a319d4e77ce60c77c (patch) | |
| tree | a06e18b6485dede97df8dd8be25a57301c3b9817 /drivers/tty/pty.c | |
| parent | 96de65df193607b81ba7323861d58ff7efd3bf38 (diff) | |
| download | linux-4aec7c283904207d6dc2bd3a319d4e77ce60c77c.tar.xz | |
pty: fix O_CLOEXEC for TIOCGPTPEER
commit 36ecc1481dc8d8c52d43ba18c6b642c1d2fde789 upstream.
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>
Diffstat (limited to 'drivers/tty/pty.c')
| -rw-r--r-- | drivers/tty/pty.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c index 899e8fe5e00f..9e26c530d2dd 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; |