Jiri Slaby 49a5f3cf6a TTY: pdc_cons, fix regression in close ... The test in pdc_console_tty_close '!tty->count' was always wrong because tty->count is decremented after tty->ops->close is called and thus can never be zero. Hence the 'then' branch was never executed and the timer never deleted. This did not matter until commit 5dd5bc40f3 ("TTY: pdc_cons, use tty_port"). There we needed to set TTY in tty_port to NULL, but this never happened due to the bug above. So change the test to really trigger at the last close by changing the condition to 'tty->count == 1'. Well, the driver should not touch tty->count at all. It should use tty_port->count and count open count there itself. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Reported-and-tested-by: Mikulas Patocka <mpatocka@redhat.com> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: Helge Deller <deller@gmx.de> Cc: "James E.J. Bottomley" <jejb@parisc-linux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2012-05-05 16:21:21 -07:00
..
configs	kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT	2011-01-20 17:02:05 -08:00
hpux	vfs: new helper - vfs_ustat()	2012-01-03 22:53:07 -05:00
include/asm	parisc: fix missing cmpxchg file error from system.h split	2012-04-02 14:41:26 -07:00
kernel	TTY: pdc_cons, fix regression in close	2012-05-05 16:21:21 -07:00
lib	Disintegrate asm/system.h for PA-RISC	2012-03-28 18:30:02 +01:00
math-emu	bug.h: add include of it to various implicit C users	2012-02-29 17:15:08 -05:00
mm	mm: now that all old mmu_gather code is gone, remove the storage	2011-05-25 08:39:16 -07:00
oprofile	oprofile: more whitespace fixes	2008-10-15 20:55:51 +02:00
defpalo.conf	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
install.sh	kbuild: use INSTALLKERNEL to select customized installkernel script	2009-09-20 12:18:14 +02:00
Kconfig	parisc: switch to GENERIC_PCI_IOMAP	2011-11-28 21:13:15 +02:00
Kconfig.debug	parisc: add strict copy size checks (v2)	2010-03-06 22:54:09 +00:00
Makefile	[PARISC] don't unconditionally override CROSS_COMPILE for 64 bit.	2012-02-28 09:39:28 -06:00
nm	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00