| commit | add477df674db00377d9a4dc0d9b553ce79bc06d | [log] [tgz] |
|---|---|---|
| author | Olivier Blin <blino@mandriva.com> | Fri Aug 08 12:01:11 2008 -0700 |
| committer | Jeff Garzik <jgarzik@redhat.com> | Thu Aug 14 04:43:45 2008 -0400 |
| tree | 6b52bedf8a3c17ddb8259b717b68e6b6f759be2b | |
| parent | 1595ab5d7d99bc6c9a5548ab3fb83e278eeae409 [diff] |
hso: fix oops in read/write callbacks The tty may be closed already when the read/write callbacks are called. This patch checks that the ttys still exist before waking them up. Signed-off-by: Olivier Blin <blino@mandriva.com> Acked-by: Alan Cox <alan@redhat.com> Cc: Jari Tenhunen <jari.tenhunen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>