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| author | Peter Hurley <peter@hurleysoftware.com> | 2016-01-11 06:41:02 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-01-27 23:01:44 (GMT) |
| commit | a570a49abd343102ce681bbf8273897c3c9fd2d1 (patch) | |
| tree | ae0fb349f31a88ab6074bdf9c791a03680697bdf /drivers/cdrom/gdrom.c | |
| parent | e55afd11a48354c810caf6b6ad4c103016a88230 (diff) | |
| download | linux-a570a49abd343102ce681bbf8273897c3c9fd2d1.tar.xz | |
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 'drivers/cdrom/gdrom.c')
0 files changed, 0 insertions, 0 deletions