Roland McGrath 36ef66c5d1 wait_task_stopped: Check p->exit_state instead of TASK_TRACED (CVE-2007-5500) ...

patch a3474224e6 in mainline

The original meaning of the old test (p->state > TASK_STOPPED) was
"not dead", since it was before TASK_TRACED existed and before the
state/exit_state split.  It was a wrong correction in commit
14bf01bb05 to make this test for
TASK_TRACED instead.  It should have been changed when TASK_TRACED
was introducted and again when exit_state was introduced.

Signed-off-by: Roland McGrath <roland@redhat.com>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Alexey Dobriyan <adobriyan@sw.ru>
Cc: Kees Cook <kees@ubuntu.com>
Acked-by: Scott James Remnant <scott@ubuntu.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2007-11-16 10:10:56 -08:00

..

irq

request_irq: fix DEBUG_SHIRQ handling

2007-08-31 01:42:23 -07:00

power

hibernation doesn't even build on frv - tons of helpers are missing

2007-09-26 09:22:04 -07:00

time

Fix timer_stats printout of events/sec

2007-10-07 16:28:43 -07:00

.gitignore

…

acct.c

Cleanup non-arch xtime uses, use get_seconds() or current_kernel_time().

2007-07-25 10:09:20 -07:00

audit.c

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audit.h

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auditfilter.c

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auditsc.c

kernel/auditsc.c: fix an off-by-one

2007-08-22 19:52:44 -07:00

capability.c

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compat.c

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configs.c

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cpu.c

PM: Fix dependencies of CONFIG_SUSPEND and CONFIG_HIBERNATION

2007-08-31 01:42:22 -07:00

cpuset.c

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delayacct.c

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die_notifier.c

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dma.c

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exec_domain.c

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exit.c

wait_task_stopped: Check p->exit_state instead of TASK_TRACED (CVE-2007-5500)

2007-11-16 10:10:56 -08:00

extable.c

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fork.c

sched: keep utime/stime monotonic

2007-11-16 08:12:44 -08:00

futex_compat.c

Fix compat futex hangs.

2007-11-16 08:12:44 -08:00

futex.c

robust futex thread exit race

2007-10-01 07:52:23 -07:00

hrtimer.c

Cache xtime every call to update_wall_time

2007-07-25 10:17:44 -07:00

itimer.c

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kallsyms.c

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Kconfig.hz

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Kconfig.preempt

[PATCH] sched: arch preempt notifier mechanism

2007-07-26 13:40:43 +02:00

kexec.c

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kfifo.c

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kmod.c

Restore call_usermodehelper_pipe() behaviour

2007-09-11 17:21:20 -07:00

kprobes.c

fix compilation with gcc 4.2

2007-08-11 15:47:42 -07:00

ksysfs.c

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kthread.c

kthread: silence bogus section mismatch warning

2007-07-31 15:39:42 -07:00

latency.c

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lockdep_internals.h

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lockdep_proc.c

Fix leak on /proc/lockdep_stats

2007-07-31 15:39:40 -07:00

lockdep.c

lockdep: fix mismatched lockdep_depth/curr_chain_hash

2007-11-16 08:12:42 -08:00

Makefile

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module.c

Fix Off-by-one in /sys/module/*/refcnt

2007-08-22 14:35:35 -07:00

mutex-debug.c

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mutex-debug.h

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mutex.c

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mutex.h

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nsproxy.c

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panic.c

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params.c

fix param_sysfs_builtin name length check

2007-11-16 08:12:43 -08:00

pid.c

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posix-cpu-timers.c

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posix-timers.c

posix-timers: fix creation race

2007-08-22 19:52:46 -07:00

printk.c

fix - ensure we don't use bootconsoles after init has been released

2007-08-21 20:23:53 -07:00

profile.c

fix compilation with gcc 4.2

2007-08-11 15:47:42 -07:00

ptrace.c

Fix spurious syscall tracing after PTRACE_DETACH + PTRACE_ATTACH

2007-09-10 18:57:47 -07:00

rcupdate.c

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rcutorture.c

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relay.c

Fix a use after free bug in kernel->userspace relay file support

2007-07-31 15:39:42 -07:00

resource.c

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rtmutex_common.h

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rtmutex-debug.c

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rtmutex-debug.h

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rtmutex-tester.c

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rtmutex.c

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rtmutex.h

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rwsem.c

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sched_debug.c

sched: debug: fix sum_exec_runtime clearing

2007-09-05 14:32:49 +02:00

sched_fair.c

sched: fix profile=sleep

2007-10-02 14:13:08 +02:00

sched_idletask.c

sched: remove the 'u64 now' parameter from ->put_prev_task()

2007-08-09 11:16:49 +02:00

sched_rt.c

sched: optimize task_tick_rt() a bit

2007-08-24 20:39:10 +02:00

sched_stats.h

[PATCH] sched: add schedstat_set() API

2007-08-02 17:41:40 +02:00

sched.c

sched: fix invalid sched_class use

2007-09-19 23:34:46 +02:00

seccomp.c

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signal.c

fix bogus reporting of signals by audit

2007-10-07 16:28:43 -07:00

softirq.c

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softlockup.c

fix the softlockup watchdog to actually work

2007-11-16 08:12:43 -08:00

spinlock.c

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srcu.c

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stacktrace.c

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stop_machine.c

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sys_ni.c

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sys.c

Fix SMP poweroff hangs

2007-10-01 07:52:23 -07:00

sysctl.c

sched: add /proc/sys/kernel/sched_compat_yield

2007-09-19 23:34:46 +02:00

taskstats.c

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time.c

Cleanup non-arch xtime uses, use get_seconds() or current_kernel_time().

2007-07-25 10:09:20 -07:00

timer.c

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tsacct.c

Cleanup non-arch xtime uses, use get_seconds() or current_kernel_time().

2007-07-25 10:09:20 -07:00

uid16.c

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user_namespace.c

Fix user namespace exiting OOPs

2007-09-19 11:24:18 -07:00

user.c

Fix user namespace exiting OOPs

2007-09-19 11:24:18 -07:00

utsname_sysctl.c

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utsname.c

Fix UTS corruption during clone(CLONE_NEWUTS)

2007-09-19 11:24:17 -07:00

wait.c

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workqueue.c

fix bogus hotplug cpu warning

2007-08-27 10:27:48 -07:00