Kirill Korotaev 3b9b8ab65d [PATCH] Fix unserialized task->files changing ...

Fixed race on put_files_struct on exec with proc.  Restoring files on
current on error path may lead to proc having a pointer to already kfree-d
files_struct.

->files changing at exit.c and khtread.c are safe as exit_files() makes all
things under lock.

Found during OpenVZ stress testing.

[akpm@osdl.org: add export]
Signed-off-by: Pavel Emelianov <xemul@openvz.org>
Signed-off-by: Kirill Korotaev <dev@openvz.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

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

..

irq

[PATCH] irq: remove a extra line

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

power

Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6

2006-09-26 11:49:46 -07:00

time

[PATCH] time: rename clocksource functions

2006-06-26 09:58:21 -07:00

.gitignore

gitignore: ignore more generated files

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

acct.c

[PATCH] Fix sighand->siglock usage in kernel/acct.c

2006-07-14 21:53:54 -07:00

audit.c

[PATCH] selinux: rename selinux_ctxid_to_string

2006-09-26 08:48:52 -07:00

audit.h

[PATCH] audit: AUDIT_PERM support

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

auditfilter.c

[PATCH] selinux: rename selinux_ctxid_to_string

2006-09-26 08:48:52 -07:00

auditsc.c

[PATCH] selinux: rename selinux_ctxid_to_string

2006-09-26 08:48:52 -07:00

capability.c

[PATCH] sched: cleanup, remove task_t, convert to struct task_struct

2006-07-03 15:27:11 -07:00

compat.c

[PATCH] N32 sigset and __COMPAT_ENDIAN_SWAP__

2006-06-25 10:01:15 -07:00

configs.c

Remove obsolete #include <linux/config.h>

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

cpu.c

[PATCH] Disable CPU hotplug during suspend

2006-09-26 08:48:59 -07:00

cpuset.c

[PATCH] inode-diet: Eliminate i_blksize from the inode structure

2006-09-27 08:26:18 -07:00

delayacct.c

[PATCH] task delay accounting fixes

2006-09-01 11:39:08 -07:00

dma.c

Linux-2.6.12-rc2

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

exec_domain.c

Remove obsolete #include <linux/config.h>

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

exit.c

[PATCH] Fix unserialized task->files changing

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

extable.c

[PATCH] symbol_put_addr() locks kernel

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

fork.c

[PATCH] ifdef blktrace debugging fields

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

futex_compat.c

[PATCH] futex: Apply recent futex fixes to futex_compat

2006-08-06 08:57:49 -07:00

futex.c

[PATCH] Use the correct restart option for futex_lock_pi

2006-09-08 10:22:50 -07:00

hrtimer.c

[PATCH] fix hrtimer percpu usage typo

2006-08-14 12:54:28 -07:00

itimer.c

[PATCH] hrtimers: remove data field

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

kallsyms.c

[PATCH] null-terminate over-long /proc/kallsyms symbols

2006-07-14 21:53:52 -07:00

Kconfig.hz

[PATCH] i386: Selectable Frequency of the Timer Interrupt

2005-06-23 09:45:10 -07:00

Kconfig.preempt

[PATCH] sched: voluntary kernel preemption

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

kexec.c

[POWERPC] Add the use of the firmware soft-reset-nmi to kdump.

2006-06-28 15:18:52 +10:00

kfifo.c

[PATCH] gfp flags annotations - part 1

2005-10-08 15:00:57 -07:00

kmod.c

[PATCH] bug fix in kernel/kmod.c

2006-09-16 12:54:32 -07:00

kprobes.c

[PATCH] IA64: kprobe invalidate icache of jump buffer

2006-07-31 13:28:38 -07:00

ksysfs.c

Remove obsolete #include <linux/config.h>

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

kthread.c

[PATCH] remove kernel/kthread.c:kthread_stop_sem()

2006-07-14 21:53:52 -07:00

lockdep_internals.h

[PATCH] lockdep: double the number of stack-trace entries

2006-09-13 07:32:14 -07:00

lockdep_proc.c

[PATCH] lockdep: procfs

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

lockdep.c

[PATCH] Avoid recursion in lockdep when stack tracer takes locks

2006-09-26 10:52:34 +02:00

Makefile

[PATCH] per-task-delay-accounting: taskstats interface

2006-07-14 21:53:56 -07:00

module.c

[PATCH] load_module: no BUG if module_subsys uninitialized

2006-09-25 17:38:36 -07:00

mutex-debug.c

[PATCH] lockdep: prove mutex locking correctness

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

mutex-debug.h

[PATCH] lockdep: better lock debugging

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

mutex.c

[PATCH] lockdep: prove mutex locking correctness

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

mutex.h

[PATCH] lockdep: prove mutex locking correctness

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

panic.c

[PATCH] Add the __stack_chk_fail() function

2006-09-26 10:52:39 +02:00

params.c

[PATCH] module_subsys: initialize earlier

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

pid.c

[PATCH] pid: remove temporary debug code in attach_pid

2006-09-27 08:26:19 -07:00

posix-cpu-timers.c

[PATCH] arm_timer: remove a racy and obsolete PF_EXITING check

2006-06-17 10:52:13 -07:00

posix-timers.c

[PATCH] hrtimers: remove data field

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

printk.c

[PATCH] PM: make it possible to disable console suspending

2006-09-26 08:49:03 -07:00

profile.c

[PATCH] Profiling: require buffer allocation on the correct node

2006-09-26 08:48:50 -07:00

ptrace.c

[PATCH] NOMMU: Check that access_process_vm() has a valid target

2006-09-27 08:26:14 -07:00

rcupdate.c

[PATCH] rcu_do_batch: make ->qlen decrement irq safe

2006-09-13 07:32:14 -07:00

rcutorture.c

[PATCH] rcu: add lock annotations to rcu{,_bh}_torture_read_{lock,unlock}

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

relay.c

[PATCH] kernel-doc for relay interface

2006-09-29 09:18:06 -07:00

resource.c

Resources: insert identical resources above existing resources

2006-09-26 17:43:52 -07:00

rtmutex_common.h

[PATCH] pi-futex: futex_lock_pi/futex_unlock_pi support

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

rtmutex-debug.c

[PATCH] sched: cleanup, remove task_t, convert to struct task_struct

2006-07-03 15:27:11 -07:00

rtmutex-debug.h

[PATCH] lockdep: better lock debugging

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

rtmutex-tester.c

[PATCH] Add try_to_freeze() to rt-test kthreads

2006-07-14 21:53:53 -07:00

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] Fix longstanding load balancing bug in the scheduler

2006-09-26 08:48:43 -07:00

seccomp.c

Linux-2.6.12-rc2

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

signal.c

[PATCH] NOMMU: move the fallback arch_vma_name() to a sensible place

2006-09-27 08:26:15 -07:00

softirq.c

[PATCH] Reducing local_bh_enable/disable overhead in irqtrace

2006-07-31 13:28:42 -07:00

softlockup.c

[PATCH] cpu hotplug: replace __devinit* with __cpuinit* for cpu notifications

2006-07-31 13:28:39 -07:00

spinlock.c

[PATCH] remove generic__raw_read_trylock()

2006-09-29 09:18:03 -07:00

stacktrace.c

[PATCH] lockdep: stacktrace subsystem, core

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

stop_machine.c

[PATCH] Remove redundant up() in stop_machine()

2006-08-27 11:01:31 -07:00

sys_ni.c

[PATCH] sys_move_pages: 32bit support (i386, x86_64)

2006-06-23 07:42:53 -07:00

sys.c

[PATCH] x86: Add portable getcpu call

2006-09-26 10:52:28 +02:00

sysctl.c

[PATCH] sysctl: Allow /proc/sys without sys_sysctl

2006-09-27 08:26:19 -07:00

taskstats.c

[NETLINK]: Extend netlink messaging interface

2006-09-22 14:53:43 -07:00

time.c

[PATCH] Time: Introduce arch generic time accessors

2006-06-26 09:58:20 -07:00

timer.c

[PATCH] Fix kerneldoc comments in kernel/timer.c

2006-09-29 09:18:10 -07:00

uid16.c

[PATCH] Add more prevent_tail_call()

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

unwind.c

[PATCH] unwind: fix unused variable warning when !CONFIG_MODULES

2006-09-29 09:18:11 -07:00

user.c

[PATCH] selinux: add hooks for key subsystem

2006-06-22 15:05:55 -07:00

wait.c

[PATCH] uninline init_waitqueue_head()

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

workqueue.c

[PATCH] workqueue: remove lock_cpu_hotplug()

2006-08-14 12:54:29 -07:00