Al Viro 45cd5e2d4e um: winch_interrupt() can happen inside of free_winch()
...  so set winch->fd to -1 before doing free_irq(), to avoid having
winch_interrupt() come from/during the latter and attempt to do
reactivate_fd() on something that's already gone.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-09-14 18:09:37 -07:00
..
2011-07-25 20:57:13 -07:00
2008-05-13 08:02:22 -07:00
2011-07-25 20:57:13 -07:00
2007-10-16 09:43:08 -07:00
2008-05-13 08:02:22 -07:00
2011-07-25 20:57:13 -07:00
2011-05-25 08:39:41 -07:00
2011-07-25 20:57:12 -07:00
2007-10-20 01:23:03 +02:00
2008-05-21 16:55:57 -07:00
2009-04-01 08:59:17 -07:00
2009-04-01 08:59:17 -07:00
2008-05-13 08:02:22 -07:00
2010-10-15 15:53:27 +02:00
2009-06-25 11:22:13 -07:00
2006-09-27 08:26:15 -07:00
2009-06-25 11:22:13 -07:00
2008-02-05 09:44:30 -08:00
2006-09-27 08:26:15 -07:00
2008-02-05 09:44:26 -08:00
2009-04-01 08:59:17 -07:00
2007-10-20 01:23:03 +02:00
2009-04-01 08:59:17 -07:00
2008-05-13 08:02:22 -07:00
2008-02-05 09:44:26 -08:00
2011-05-25 08:39:41 -07:00
2011-05-25 08:39:41 -07:00
2011-05-25 08:39:41 -07:00
2007-10-16 09:43:05 -07:00
2007-07-16 09:05:38 -07:00
2009-04-01 08:59:17 -07:00