Eric W. Biederman b2b2cbc4b2 [PATCH] Fix reparenting to the same thread group. (take 2) ...

This patch fixes the case when we reparent to a different thread in the
same thread group.  This modifies the code so that we do not send
signals and do not change the signal to send to SIGCHLD unless we have
change the thread group of our parents.  It also suppresses sending
pdeath_sig in this cas as well since the result of geppid doesn't
change.

Thanks to Oleg for spotting my bug of only fixing this for non-ptraced
tasks.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Albert Cahalan <acahalan@gmail.com>
Cc: Andrew Morton <akpm@osdl.org>
Cc: Roland McGrath <roland@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Coywolf Qi Hunt <qiyong@fc-cn.com>
Acked-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2006-12-22 09:03:41 -08:00

..

irq

[PATCH] genirq: fix irq flow handler uninstall

2006-12-22 08:55:48 -08:00

power

Driver core: deprecate PM_LEGACY, default it to N

2006-12-13 15:38:46 -08:00

time

[PATCH] clocksource: small cleanup

2006-12-10 09:57:22 -08:00

.gitignore

gitignore: ignore more generated files

2006-01-03 11:35:26 +01:00

acct.c

[PATCH] kernel: change uses of f_{dentry, vfsmnt} to use f_path

2006-12-08 08:28:42 -08:00

audit.c

[PATCH] Add include/linux/freezer.h and move definitions from sched.h

2006-12-07 08:39:27 -08:00

audit.h

[PATCH] audit: AUDIT_PERM support

2006-09-11 13:32:30 -04:00

auditfilter.c

[PATCH] audit: fix kstrdup() error check

2006-12-22 08:55:49 -08:00

auditsc.c

[PATCH] struct path: convert kernel

2006-12-08 08:28:46 -08:00

capability.c

[PATCH] pidspace: is_init()

2006-09-29 09:18:12 -07:00

compat.c

[PATCH] Create compat_sys_migrate_pages

2006-11-03 12:27:59 -08:00

configs.c

[PATCH] struct seq_operations and struct file_operations constification

2006-12-07 08:39:46 -08:00

cpu.c

[PATCH] suspend: don't change cpus_allowed for task initiating the suspend

2006-12-07 08:39:28 -08:00

cpuset.c

[PATCH] cpuset: rework cpuset_zone_allowed api

2006-12-13 09:05:49 -08:00

delayacct.c

[PATCH] slab: remove kmem_cache_t

2006-12-07 08:39:25 -08:00

dma.c

[PATCH] struct seq_operations and struct file_operations constification

2006-12-07 08:39:46 -08:00

exec_domain.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

exit.c

[PATCH] Fix reparenting to the same thread group. (take 2)

2006-12-22 09:03:41 -08:00

extable.c

[PATCH] symbol_put_addr() locks kernel

2006-05-15 11:20:55 -07:00

fork.c

[PATCH] Optimize D-cache alias handling on fork

2006-12-13 09:27:08 -08:00

futex_compat.c

[PATCH] __user annotations: futex

2006-10-10 15:37:22 -07:00

futex.c

[PATCH] kernel: change uses of f_{dentry, vfsmnt} to use f_path

2006-12-08 08:28:42 -08:00

hrtimer.c

[PATCH] posix-timers: Fix clock_nanosleep() doesn't return the remaining time in compatibility mode

2006-09-29 09:18:15 -07:00

itimer.c

[PATCH] hrtimers: remove data field

2006-03-26 08:57:03 -08:00

kallsyms.c

[PATCH] move kallsyms data to .rodata

2006-12-08 08:28:37 -08:00

Kconfig.hz

[PATCH] HZ: 300Hz support

2006-12-07 08:39:36 -08:00

Kconfig.preempt

[PATCH] sched: voluntary kernel preemption

2005-06-25 16:24:45 -07:00

kexec.c

Merge branch 'release' of master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6

2006-12-07 15:39:22 -08:00

kfifo.c

[PATCH] memory ordering in __kfifo primitives

2006-09-29 09:18:13 -07:00

kmod.c

[PATCH] rename struct namespace to struct mnt_namespace

2006-12-08 08:28:51 -08:00

kprobes.c

[PATCH] kprobes: enable booster on the preemptible kernel

2006-12-07 08:39:38 -08:00

ksysfs.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

kthread.c

WorkStruct: Pass the work_struct pointer instead of context data

2006-11-22 14:55:48 +00:00

latency.c

[PATCH] severing module.h->sched.h

2006-12-04 02:00:22 -05:00

lockdep_internals.h

[PATCH] lockdep: more chains

2006-12-07 08:39:43 -08:00

lockdep_proc.c

[PATCH] struct seq_operations and struct file_operations constification

2006-12-07 08:39:46 -08:00

lockdep.c

[PATCH] lockdep: fix possible races while disabling lock-debugging

2006-12-13 09:05:50 -08:00

Makefile

Remove stack unwinder for now

2006-12-15 08:47:51 -08:00

module.c

Driver core: show "initstate" of module

2006-12-13 15:38:45 -08:00

mutex-debug.c

[PATCH] lockdep: show more details about self-test failures

2006-12-07 08:39:43 -08:00

mutex-debug.h

[PATCH] lockdep: better lock debugging

2006-07-03 15:27:01 -07:00

mutex.c

[PATCH] lockdep: avoid lockdep warning in md

2006-12-08 08:28:39 -08:00

mutex.h

[PATCH] lockdep: prove mutex locking correctness

2006-07-03 15:27:04 -07:00

nsproxy.c

[PATCH] Revert "[PATCH] identifier to nsproxy"

2006-12-13 09:05:47 -08:00

panic.c

[PATCH] x86: Clean up x86 NMI sysctls

2006-09-30 01:47:55 +02:00

params.c

[PATCH] module_subsys: initialize earlier

2006-09-29 09:18:08 -07:00

pid.c

[PATCH] add child reaper to pid_namespace

2006-12-08 08:28:52 -08:00

posix-cpu-timers.c

[PATCH] posix-cpu-timers: prevent signal delivery starvation

2006-10-17 08:18:43 -07:00

posix-timers.c

[PATCH] slab: remove kmem_cache_t

2006-12-07 08:39:25 -08:00

printk.c

[PATCH] make kernel/printk.c:ignore_loglevel_setup() static

2006-12-22 08:55:47 -08:00

profile.c

[PATCH] struct seq_operations and struct file_operations constification

2006-12-07 08:39:46 -08:00

ptrace.c

[PATCH] pidspace: is_init()

2006-09-29 09:18:12 -07:00

rcupdate.c

[PATCH] rcu: add a prefetch() in rcu_do_batch()

2006-12-07 08:39:40 -08:00

rcutorture.c

[PATCH] Add Sparse annotations to SRCU wrapper functions in rcutorture

2006-12-07 08:39:44 -08:00

relay.c

[PATCH] relay: remove inlining

2006-12-22 08:55:51 -08:00

resource.c

[PATCH] struct seq_operations and struct file_operations constification

2006-12-07 08:39:46 -08:00

rtmutex_common.h

[PATCH] pi-futex: futex_lock_pi/futex_unlock_pi support

2006-06-27 17:32:47 -07:00

rtmutex-debug.c

Remove all inclusions of <linux/config.h>

2006-10-04 03:38:54 -04:00

rtmutex-debug.h

[PATCH] lockdep: better lock debugging

2006-07-03 15:27:01 -07:00

rtmutex-tester.c

[PATCH] Add include/linux/freezer.h and move definitions from sched.h

2006-12-07 08:39:27 -08:00

rtmutex.c

[PATCH] clean up and remove some extra spinlocks from rtmutex

2006-09-29 09:18:09 -07:00

rtmutex.h

[PATCH] lockdep: better lock debugging

2006-07-03 15:27:01 -07:00

rwsem.c

[PATCH] lockdep: prove rwsem locking correctness

2006-07-03 15:27:04 -07:00

sched.c

[PATCH] sched: remove __cpuinitdata anotation to cpu_isolated_map

2006-12-22 08:55:47 -08:00

seccomp.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

signal.c

[PATCH] PM: Fix freezing of stopped tasks

2006-12-13 09:05:49 -08:00

softirq.c

[PATCH] softirq: remove BUG_ONs which can incorrectly trigger

2006-12-07 08:39:43 -08:00

softlockup.c

[PATCH] check return value of cpu_callback

2006-09-29 09:18:14 -07:00

spinlock.c

[PATCH] lockdep: spin_lock_irqsave_nested()

2006-11-25 13:28:34 -08:00

srcu.c

[PATCH] SRCU: report out-of-memory errors

2006-10-04 07:55:30 -07:00

stacktrace.c

[PATCH] lockdep: stacktrace subsystem, core

2006-07-03 15:27:02 -07:00

stop_machine.c

[PATCH] stop_machine.c copyright

2006-09-29 09:18:24 -07:00

sys_ni.c

[PATCH] Create compat_sys_migrate_pages

2006-11-03 12:27:59 -08:00

sys.c

[PATCH] sys_setpgid: eliminate unnecessary do_each_task_pid(PIDTYPE_PGID)

2006-12-08 08:28:52 -08:00

sysctl.c

[PATCH] debug: add sysrq_always_enabled boot option

2006-12-13 09:05:50 -08:00

taskstats.c

[PATCH] taskstats: cleanup reply assembling

2006-12-07 08:39:34 -08:00

time.c

[PATCH] NTP: Move all the NTP related code to ntp.c

2006-10-01 00:39:26 -07:00

timer.c

[PATCH] schedule_timeout(): improve warning message

2006-12-22 08:55:49 -08:00

tsacct.c

[PATCH] io-accounting: via taskstats

2006-12-10 09:55:41 -08:00

uid16.c

[PATCH] Add more prevent_tail_call()

2006-04-19 16:27:18 -07:00

user.c

[PATCH] slab: remove kmem_cache_t

2006-12-07 08:39:25 -08:00

utsname.c

[PATCH] namespaces: utsname: implement CLONE_NEWUTS flag

2006-10-02 07:57:22 -07:00

wait.c

[PATCH] uninline init_waitqueue_head()

2006-07-10 13:24:25 -07:00

workqueue.c

[PATCH] fix kernel-doc warnings in 2.6.20-rc1

2006-12-22 08:55:47 -08:00