| commit | 3b80df7ca7e2fec76be2eda304cc7e0eb90f911d | [log] [tgz] |
|---|---|---|
| author | Peter Hurley <peter@hurleysoftware.com> | Sat Jun 15 09:14:13 2013 -0400 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Tue Jul 23 16:42:59 2013 -0700 |
| tree | c3f50fa148d5cd9e77f66d0f02666396bcd51178 | |
| parent | b0e95858238d95f32edf00ff4a0375165129d0c6 [diff] |
tty: Don't change receive_room for ioctl(TIOCSETD) tty_set_ldisc() is guaranteed exclusive use of the line discipline by tty_ldisc_lock_pair_timeout(); shutting off input by resetting receive_room is unnecessary. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>