kernel-ark/kernel
Alan Stern d1209d049b [PATCH] Threads shouldn't inherit PF_NOFREEZE
The PF_NOFREEZE process flag should not be inherited when a thread is
forked.  This patch (as585) removes the flag from the child.

This problem is starting to show up more and more as drivers turn to the
kthread API instead of using kernel_thread().  As a result, their kernel
threads are now children of the kthread worker instead of modprobe, and
they inherit the PF_NOFREEZE flag.  This can cause problems during system
suspend; the kernel threads are not getting frozen as they ought to be.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-19 23:04:31 -07:00
..
irq
power
acct.c
audit.c
auditsc.c
capability.c
compat.c
configs.c
cpu.c
cpuset.c
crash_dump.c
dma.c
exec_domain.c
exit.c
extable.c
fork.c [PATCH] Threads shouldn't inherit PF_NOFREEZE 2005-10-19 23:04:31 -07:00
futex.c
intermodule.c
itimer.c
kallsyms.c
Kconfig.hz
Kconfig.preempt
kexec.c
kfifo.c
kmod.c
kprobes.c
ksysfs.c
kthread.c
Makefile
module.c
panic.c
params.c
pid.c
posix-cpu-timers.c [PATCH] Fix cpu timers exit deadlock and races 2005-10-19 23:02:01 -07:00
posix-timers.c
printk.c
profile.c
ptrace.c
rcupdate.c [PATCH] rcu: keep rcu callback event counter 2005-10-17 15:27:58 -07:00
resource.c
sched.c
seccomp.c
signal.c
softirq.c
softlockup.c
spinlock.c
stop_machine.c
sys_ni.c
sys.c
sysctl.c
time.c [PATCH] Add missing export of getnstimeofday() 2005-10-14 17:10:12 -07:00
timer.c
uid16.c
user.c
wait.c
workqueue.c