Re: [PATCH v2 09/10] tty: Consolidate noctty checks in tty_open()
From: Richard Weinberger
Date: Sat Mar 26 2016 - 13:58:47 EST
On Sun, Jan 10, 2016 at 6:13 AM, Peter Hurley <peter@xxxxxxxxxxxxxxxxxx> wrote:
> Evaluate the conditions which prevent this tty being the controlling
> terminal in one place, just before setting the controlling terminal.
> Signed-off-by: Peter Hurley <peter@xxxxxxxxxxxxxxxxxx>
> drivers/tty/tty_io.c | 17 ++++++++---------
> 1 file changed, 8 insertions(+), 9 deletions(-)
This commit breaks existing userspace.
I noticed that on UserModeLinux with Debian Squeeze as userspace, getty does not
give me a controlling tty upon login.
It does not seem to happen on newer distros. But still this needs
Please me know what debug information you need.