diff options
| author | Peter Hurley <peter@hurleysoftware.com> | 2016-01-10 22:41:02 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-01-27 15:01:44 -0800 |
| commit | a570a49abd343102ce681bbf8273897c3c9fd2d1 (patch) | |
| tree | ae0fb349f31a88ab6074bdf9c791a03680697bdf /include/linux | |
| parent | e55afd11a48354c810caf6b6ad4c103016a88230 (diff) | |
tty: Handle NULL tty->ldisc
In preparation of destroying line discipline on hangup, fix
ldisc core operations to properly handle when the tty's ldisc is
NULL.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions