Alan Cox 84f904ecd3
vt: Fix deadlock on scroll-lock ...
Fixing the locking accidentally replaced a race in the scroll
lock handling with a deadlock. Turn it back into a race for
now.
The basic problem is that there are two paths into the tty
stop/start helpers. One via the tty layer ^S/^Q handling
where we need to take the kbd_event_lock and one via the
special keyboard handler for fn_hold where we already hold
it. Probably we need to split out into a separate LED lock
but for now just go back to the race as it's a bit close
to release.
Reported-by: Clemens Ladisch <clemens@ladisch.de >
Cc: Jiri Kosina <jkosina@suse.cz >
Signed-off-by: Alan Cox <alan@linux.intel.com >
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2012-05-01 14:01:28 -04:00
2012-04-25 21:29:26 -07:00
2012-04-13 14:04:08 +01:00
2012-04-18 14:33:25 -04:00
2012-03-28 18:30:03 +01:00
2012-04-09 14:54:22 -07:00
2012-04-16 13:32:01 -04:00
2012-04-20 11:31:00 -07:00
2012-04-09 15:47:49 -04:00
2012-03-16 09:28:05 +11:00
2012-04-12 15:36:33 -07:00
2012-03-19 09:37:11 +00:00
2012-04-12 00:05:05 +02:00
2012-04-13 17:57:40 -07:00
2012-04-06 21:48:59 -04:00
2012-04-09 15:13:40 +08:00
2012-03-27 16:03:32 -07:00
2012-04-26 15:33:36 -07:00
2012-04-06 17:56:20 -07:00
2012-03-28 18:30:03 +01:00
2012-04-27 10:46:45 +08:00
2012-04-28 08:05:15 +01:00
2012-04-20 10:39:33 -07:00
2012-04-23 14:23:32 +03:00
2012-03-16 13:36:04 -07:00
2012-04-26 08:40:08 -07:00
2012-04-10 08:09:03 -07:00
2012-03-28 18:30:03 +01:00
2012-04-05 15:25:50 -07:00
2012-04-26 15:35:35 -07:00
2012-04-16 16:45:34 +02:00
2012-04-05 15:30:34 -07:00
2012-04-12 15:36:33 -07:00
2012-04-17 16:29:31 +02:00
2012-03-28 18:30:03 +01:00
2012-04-24 10:23:16 +10:00
2012-04-21 12:43:23 -07:00
2012-03-20 21:48:19 +08:00
2012-03-28 15:58:21 -07:00
2012-04-16 21:27:07 +02:00
2012-04-05 15:30:34 -07:00
2012-04-26 15:33:36 -07:00
2012-04-26 15:33:36 -07:00
2012-04-21 16:41:11 -04:00
2012-03-28 18:30:03 +01:00
2012-04-10 14:20:56 -06:00
2012-04-05 15:25:50 -07:00
2012-03-28 15:58:21 -07:00
2012-04-27 19:32:37 -07:00
2012-03-29 16:00:48 -07:00
2012-04-11 09:31:02 +02:00
2012-04-26 15:24:45 -07:00
2012-03-30 16:45:39 -07:00
2012-03-30 16:09:02 -07:00
2012-03-17 01:41:43 -07:00
2012-03-15 17:03:03 -07:00
2012-04-10 10:26:41 -07:00
2012-04-05 15:25:50 -07:00
2012-04-25 21:26:34 -07:00
2012-04-11 14:28:24 +02:00
2012-03-28 18:30:03 +01:00
2012-04-15 11:08:53 -07:00
2012-03-30 00:09:17 -07:00
2012-04-27 12:20:39 -06:00
2012-03-20 21:04:47 -07:00
2012-04-26 12:40:53 -07:00
2012-04-06 18:57:05 -07:00
2012-03-22 01:10:18 -04:00
2012-05-01 14:01:28 -04:00
2012-04-27 07:50:34 -07:00
2012-04-18 13:15:51 -07:00
2012-04-22 21:02:57 -07:00
2012-04-26 14:46:51 -04:00
2012-04-15 11:51:06 +03:00
2012-04-26 14:38:07 +02:00
2012-04-26 22:07:28 -04:00
2012-04-02 09:50:40 -07:00
2012-04-02 09:50:40 -07:00
84f904ecd3