| commit | da5a0fc6743df9b5a3e9f915a1ed16f45465d529 | [log] [tgz] |
|---|---|---|
| author | Peter Hurley <peter@hurleysoftware.com> | Thu Mar 31 17:05:30 2016 -0700 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Mar 31 17:14:14 2016 -0700 |
| tree | 1fcd79503df9d297161d588af978ee996432b6ea | |
| parent | f55532a0c0b8bb6148f4e07853b876ef73bc69ca [diff] |
tty: Fix UML console breakage
User-Mode Linux supplies an alternate TTY_MAJOR driver for stdio console,
so the noctty check in tty_open() must apply only to VT driver tty0
devnode and not the UML console driver tty0 devnode.
Fixes: 11e1d4aa4da1 ("tty: Consolidate noctty checks in tty_open()")
Reported-by: Richard Weinberger <richard.weinberger@gmail.com>
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>