Oleg Nesterov dae3c5a0b7 [PATCH] sys_unshare: remove a broken CLONE_SIGHAND code ...

sys_unshare(CLONE_SIGHAND) is broken, the code under 'if (new_sigh)' is
never executed but very wrong. Just remove it to avoid a confusion,
task_lock() has nothing to do with ->sighand changing.

Also, change the comment in unshare_sighand(). Yes, CLONE_THREAD implies
CLONE_SIGHAND, but still it looks confusing. Also, we don't need to check
current->sighand != NULL.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2006-12-08 08:28:38 -08:00

..

irq

[PATCH] CPEI gets warning at kernel/irq/migration.c:27/move_masked_irq()

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

power

[PATCH] struct seq_operations and struct file_operations constification

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

time

…

.gitignore

…

acct.c

[PATCH] do_acct_process(): don't take tty_mutex

2006-12-08 08:28:38 -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

…

auditfilter.c

[PATCH] kernel core: replace kmalloc+memset with kzalloc

2006-12-07 08:39:41 -08:00

auditsc.c

[PATCH] tty: ->signal->tty locking

2006-12-08 08:28:38 -08:00

capability.c

…

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: allow a larger buffer for writes to cpuset files

2006-12-07 08:39:48 -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

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exit.c

[PATCH] make set_special_pids() static

2006-12-08 08:28:38 -08:00

extable.c

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fork.c

[PATCH] sys_unshare: remove a broken CLONE_SIGHAND code

2006-12-08 08:28:38 -08:00

futex_compat.c

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futex.c

[PATCH] struct seq_operations and struct file_operations constification

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

hrtimer.c

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itimer.c

…

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

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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

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kmod.c

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

2006-12-05 14:37:56 +00:00

kprobes.c

[PATCH] kprobes: enable booster on the preemptible kernel

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

ksysfs.c

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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

Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6

2006-12-07 08:59:11 -08:00

Makefile

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module.c

[PATCH] struct seq_operations and struct file_operations constification

2006-12-07 08:39:46 -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

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mutex.c

…

mutex.h

…

nsproxy.c

…

panic.c

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params.c

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pid.c

[PATCH] slab: remove kmem_cache_t

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

posix-cpu-timers.c

…

posix-timers.c

[PATCH] slab: remove kmem_cache_t

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

printk.c

[PATCH] add ignore_loglevel boot option

2006-12-07 08:39:47 -08:00

profile.c

[PATCH] struct seq_operations and struct file_operations constification

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

ptrace.c

…

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] struct seq_operations and struct file_operations constification

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

resource.c

[PATCH] struct seq_operations and struct file_operations constification

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

rtmutex_common.h

…

rtmutex-debug.c

…

rtmutex-debug.h

…

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

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rtmutex.h

…

rwsem.c

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sched.c

[PATCH] struct seq_operations and struct file_operations constification

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

seccomp.c

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signal.c

[PATCH] make kernel/signal.c:kill_proc_info() static

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

softirq.c

[PATCH] softirq: remove BUG_ONs which can incorrectly trigger

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

softlockup.c

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spinlock.c

[PATCH] lockdep: spin_lock_irqsave_nested()

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

srcu.c

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stacktrace.c

…

stop_machine.c

…

sys_ni.c

[PATCH] Create compat_sys_migrate_pages

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

sys.c

[PATCH] tty: ->signal->tty locking

2006-12-08 08:28:38 -08:00

sysctl.c

Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6

2006-12-07 08:59:11 -08:00

taskstats.c

[PATCH] taskstats: cleanup reply assembling

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

time.c

…

timer.c

…

tsacct.c

…

uid16.c

…

unwind.c

[PATCH] unwinder: move .eh_frame to RODATA

2006-12-07 02:14:19 +01:00

user.c

[PATCH] slab: remove kmem_cache_t

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

utsname.c

…

wait.c

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workqueue.c

Add "run_scheduled_work()" workqueue function

2006-12-07 09:28:19 -08:00