Srinivasarao P 06ae01888e perf: duplicate deletion of perf event ...

a malicious app can open a perf event with constraint_duplicate
bit set, disable the event, and close the fd.  On closing the fd,
the perf_release() modification causes the kernel to clean up
the event as if it still were enabled, leading to the event
being removed from a list twice.

CRs-Fixed: 977563
Change-Id: I5fbec3722407d2f3d0ff0d9f7097c5889e31fd62
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>

2016-05-18 13:39:58 -07:00

..

bpf

net: bpf: reject invalid shifts

2016-01-31 11:29:01 -08:00

configs

kconfig: add xenconfig defconfig helper

2015-06-16 11:04:29 +01:00

debug

kdb: support new lines without carriage returns

2016-02-16 13:52:21 -08:00

events

perf: duplicate deletion of perf event

2016-05-18 13:39:58 -07:00

gcov

gcov: add support for GCC 5.1

2015-06-30 19:44:57 -07:00

irq

genirq: call cancel_work_sync from irq_set_affinity_notifier

2016-03-25 16:02:35 -07:00

livepatch

livepatch: x86: fix relocation computation with kASLR

2015-11-11 17:36:04 +01:00

locking

lib: spinlock: Trigger a watchdog bite on spin_dump for rwlock

2016-03-22 11:16:32 -07:00

power

qos: Disable irq notifier when qos request is removed

2016-03-23 21:17:12 -07:00

printk

printk: Add all cpu notifiers under CONSOLE_FLUSH_ON_HOTPLUG flag

2016-03-23 21:11:59 -07:00

rcu

Merge branches 'doc.2015.10.06a', 'percpu-rwsem.2015.10.06a' and 'torture.2015.10.06a' into HEAD

2015-10-07 16:06:25 -07:00

sched

sched: use correct Kconfig macro name CONFIG_SCHED_HMP_CSTATE_AWARE

2016-05-16 20:10:32 -07:00

time

watchdog: introduce touch_softlockup_watchdog_sched()

2016-05-05 15:05:52 -07:00

trace

trace: cpu_freq_switch: use tracefs instead of debugfs

2016-05-16 20:10:17 -07:00

.gitignore

certs: add .gitignore to stop git nagging about x509_certificate_list

2015-10-21 15:18:35 +01:00

acct.c

acct: check FMODE_CAN_WRITE

2015-04-11 22:27:55 -04:00

async.c

…

audit_fsnotify.c

audit: clean simple fsnotify implementation

2015-08-06 16:14:53 -04:00

audit_tree.c

audit: audit_tree_match can be boolean

2015-11-04 08:23:51 -05:00

audit_watch.c

Merge branch 'upstream' of git://git.infradead.org/users/pcmoore/audit

2015-09-08 13:34:59 -07:00

audit.c

mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd

2015-11-06 17:50:42 -08:00

audit.h

audit: audit_tree_match can be boolean

2015-11-04 08:23:51 -05:00

auditfilter.c

audit: fix comment block whitespace

2015-11-04 08:23:51 -05:00

auditsc.c

Merge branch 'upstream' of git://git.infradead.org/users/pcmoore/audit

2015-09-08 13:34:59 -07:00

backtracetest.c

…

bounds.c

…

capability.c

kernel: conditionally support non-root users, groups and capabilities

2015-04-15 16:35:22 -07:00

cgroup_freezer.c

cgroup: fix handling of multi-destination migration from subtree_control enabling

2015-12-03 10:18:21 -05:00

cgroup_pids.c

cgroup_pids: don't account for the root cgroup

2015-12-03 10:18:21 -05:00

cgroup.c

cgroup: fix uninitialized usage of a variable

2016-03-23 21:12:09 -07:00

compat.c

compat: cleanup coding in compat_get_bitmap() and compat_put_bitmap()

2015-06-04 23:57:18 +02:00

configs.c

…

context_tracking.c

context_tracking: avoid irq_save/irq_restore on guest entry and exit

2015-11-10 12:06:23 +01:00

cpu_pm.c

lpm-levels: Do not disable non-sec interrupts in suspend

2016-03-22 11:07:22 -07:00

cpu.c

tracing/sched: Add trace events to track cpu hotplug.

2016-02-16 13:53:29 -08:00

cpuset.c

cgroup: fix handling of multi-destination migration from subtree_control enabling

2015-12-03 10:18:21 -05:00

crash_dump.c

…

cred.c

kernel/cred.c: remove unnecessary kdebug atomic reads

2015-09-10 13:29:01 -07:00

delayacct.c

…

dma.c

…

elfcore.c

…

exec_domain.c

Remove rest of exec domains.

2015-04-12 21:03:31 +02:00

exit.c

android/lowmemorykiller: Ignore tasks with freed mm

2016-04-13 11:09:29 -07:00

extable.c

kernel/extable.c: remove duplicated include

2015-09-10 13:29:01 -07:00

fork.c

android/lowmemorykiller: Ignore tasks with freed mm

2016-04-13 11:09:29 -07:00

freezer.c

…

futex_compat.c

ptrace: use fsuid, fsgid, effective creds for fs access checks

2016-02-25 12:01:16 -08:00

futex.c

futex: Drop refcount if requeue_pi() acquired the rtmutex

2016-02-25 12:01:23 -08:00

groups.c

kernel: conditionally support non-root users, groups and capabilities

2015-04-15 16:35:22 -07:00

hung_task.c

kernel/hung_task.c: change hung_task.c to use for_each_process_thread()

2015-04-15 16:35:22 -07:00

irq_work.c

treewide: Remove old email address

2015-11-23 09:44:58 +01:00

jump_label.c

treewide: Remove old email address

2015-11-23 09:44:58 +01:00

kallsyms.c

…

kcmp.c

ptrace: use fsuid, fsgid, effective creds for fs access checks

2016-02-25 12:01:16 -08:00

Kconfig.freezer

…

Kconfig.hz

…

Kconfig.locks

locking/qrwlock: Rename QUEUE_RWLOCK to QUEUED_RWLOCKS

2015-05-12 09:46:00 +02:00

Kconfig.preempt

…

kexec_core.c

kexec: use file name as the output message prefix

2015-11-06 17:50:42 -08:00

kexec_file.c

kexec: use file name as the output message prefix

2015-11-06 17:50:42 -08:00

kexec_internal.h

kexec: split kexec_file syscall code to kexec_file.c

2015-09-10 13:29:01 -07:00

kexec.c

kexec: use file name as the output message prefix

2015-11-06 17:50:42 -08:00

kmod.c

kmod: don't run async usermode helper as a child of kworker thread

2015-10-23 17:55:10 +09:00

kprobes.c

perf/x86/hw_breakpoints: Disallow kernel breakpoints unless kprobe-safe

2015-08-04 10:16:54 +02:00

ksysfs.c

kexec: split kexec_load syscall from kexec core code

2015-09-10 13:29:01 -07:00

kthread.c

kernel/kthread.c:kthread_create_on_node(): clarify documentation

2015-09-04 16:54:41 -07:00

latencytop.c

…

Makefile

sys_membarrier(): system-wide memory barrier (generic, x86)

2015-09-11 15:21:34 -07:00

membarrier.c

sys_membarrier(): system-wide memory barrier (generic, x86)

2015-09-11 15:21:34 -07:00

memremap.c

devm_memremap_release(): fix memremap'd addr handling

2016-02-25 12:01:23 -08:00

module_signing.c

KEYS: Merge the type-specific data with the payload data

2015-10-21 15:18:36 +01:00

module-internal.h

…

module.c

kmemleak : Make module scanning optional using config

2016-03-23 21:23:43 -07:00

notifier.c

Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2015-09-01 08:40:25 -07:00

nsproxy.c

…

padata.c

…

panic.c

Merge remote-tracking branch 'lsk-44/linux-linaro-lsk-v4.4' into 44rc2

2016-03-23 20:51:00 -07:00

params.c

Merge tag 'modules-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

2015-11-09 15:53:39 -08:00

pid_namespace.c

…

pid.c

pidns: fix NULL dereference in __task_pid_nr_ns()

2015-11-24 12:03:55 -08:00

profile.c

mm: rename alloc_pages_exact_node() to __alloc_pages_node()

2015-09-08 15:35:28 -07:00

ptrace.c

ptrace: use fsuid, fsgid, effective creds for fs access checks

2016-02-25 12:01:16 -08:00

range.c

…

reboot.c

kexec: split kexec_load syscall from kexec core code

2015-09-10 13:29:01 -07:00

relay.c

kernel/relay.c: use kvfree() in relay_free_page_array()

2015-06-30 19:44:59 -07:00

resource.c

kernel: Restrict permissions of /proc/iomem.

2016-05-09 18:35:28 -07:00

seccomp.c

seccomp, ptrace: add support for dumping seccomp filters

2015-10-27 19:55:13 -07:00

signal.c

kernel/signal.c: unexport sigsuspend()

2015-11-20 16:17:32 -08:00

smp.c

smp: Allow booting a specific subset of CPUs

2016-03-22 11:07:48 -07:00

smpboot.c

smpboot: use kmemleak_not_leak for smpboot_thread_data

2016-03-23 21:23:42 -07:00

smpboot.h

…

softirq.c

…

stacktrace.c

…

stop_machine.c

kernel: remove stop_machine() Kconfig dependency

2015-12-12 10:15:34 -08:00

sys_ni.c

mm: mlock: add new mlock system call

2015-11-05 19:34:48 -08:00

sys.c

Merge remote-tracking branch 'lsk-44/linux-linaro-lsk-v4.4' into 44rc2

2016-03-23 20:51:00 -07:00

sysctl_binary.c

net/ipv6/addrconf: IPv6 tethering enhancement

2016-03-22 11:09:54 -07:00

sysctl.c

sched: restrict sync wakee placement bias with waker's demand

2016-03-23 21:25:23 -07:00

task_work.c

task_work: remove fifo ordering guarantee

2015-09-05 13:46:58 -07:00

taskstats.c

…

test_kprobes.c

…

torture.c

torture: Consolidate cond_resched_rcu_qs() into stutter_wait()

2015-10-06 11:25:01 -07:00

tracepoint.c

tracepoint: Give priority to probes of tracepoints

2015-10-25 21:33:54 -04:00

tsacct.c

…

uid16.c

…

up.c

…

user_namespace.c

capabilities: ambient capabilities

2015-09-04 16:54:41 -07:00

user-return-notifier.c

…

user.c

…

utsname_sysctl.c

…

utsname.c

…

watchdog.c

workqueue: implement lockup detector

2016-05-05 15:05:53 -07:00

workqueue_internal.h

…

workqueue.c

workqueue: implement lockup detector

2016-05-05 15:05:53 -07:00