Rafael J. Wysocki d5d8c5976d freezer: do not send signals to kernel threads ... The freezer should not send signals to kernel threads, since that may lead to subtle problems. In particular, commit b74d0deb96 has changed recalc_sigpending_tsk() so that it doesn't clear TIF_SIGPENDING. For this reason, if the freezer continues to send fake signals to kernel threads and the freezing of kernel threads fails, some of them may be running with TIF_SIGPENDING set forever. Accordingly, recalc_sigpending_tsk() shouldn't set the task's TIF_SIGPENDING flag if TIF_FREEZE is set. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Cc: Nigel Cunningham <nigel@nigel.suspend2.net> Cc: Pavel Machek <pavel@ucw.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-10-18 14:37:19 -07:00
..
console.c	[PATCH] swsusp: fix suspend when console is in VT_AUTO+KD_GRAPHICS mode	2007-03-16 19:25:05 -07:00
disk.c	freezer: do not sync filesystems from freeze_processes	2007-10-18 14:37:18 -07:00
Kconfig	hibernation doesn't even build on frv - tons of helpers are missing	2007-09-26 09:22:04 -07:00
main.c	freezer: do not sync filesystems from freeze_processes	2007-10-18 14:37:18 -07:00
Makefile	Introduce CONFIG_SUSPEND for suspend-to-Ram and standby	2007-07-29 16:45:38 -07:00
pm.c	[PATCH] remove kernel/power/pm.c:pm_unregister_all()	2006-07-12 16:09:08 -07:00
power.h	Introduce CONFIG_SUSPEND for suspend-to-Ram and standby	2007-07-29 16:45:38 -07:00
poweroff.c	WorkStruct: Pass the work_struct pointer instead of context data	2006-11-22 14:55:48 +00:00
process.c	freezer: do not send signals to kernel threads	2007-10-18 14:37:19 -07:00
snapshot.c	Hibernation: do not try to mark invalid PFNs as nosave	2007-08-11 15:47:40 -07:00
swap.c	swsusp: introduce restore platform operations	2007-07-19 10:04:42 -07:00
swsusp.c	swsusp: free more memory	2007-05-07 12:12:59 -07:00
user.c	freezer: do not sync filesystems from freeze_processes	2007-10-18 14:37:18 -07:00