Alexander Potapenko 5451a4a87d UPSTREAM: mm, kasan: SLAB support ...

Add KASAN hooks to SLAB allocator.

This patch is based on the "mm: kasan: unified support for SLUB and SLAB
allocators" patch originally prepared by Dmitry Chernenkov.

Signed-off-by: Alexander Potapenko <glider@google.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Andrey Konovalov <adech.fo@gmail.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Konstantin Serebryany <kcc@google.com>
Cc: Dmitry Chernenkov <dmitryc@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Bug: 64145065
(cherry-picked from 7ed2f9e663)
Change-Id: I131fdafc1c27a25732475f5bbd1653b66954e1b7
Signed-off-by: Paul Lawrence <paullawrence@google.com>

2017-12-14 08:19:10 -08:00

..

ABI

f2fs: updates on 4.15-rc1

2017-11-27 13:08:17 -08:00

accounting

Documentation: use subdir-y to avoid unnecessary built-in.o files

2014-09-26 11:02:55 +02:00

acpi

mfd: core: redo ACPI matching of the children devices

2015-10-26 15:25:53 +01:00

aoe

…

arm

ARM: dts: keystone: k2l: fix kernel crash when clk_ignore_unused is not in bootargs

2015-11-23 10:36:27 -08:00

arm64

Merge 4.4.70 into android-4.4

2017-05-25 17:31:28 +02:00

auxdisplay

Documentation: use subdir-y to avoid unnecessary built-in.o files

2014-09-26 11:02:55 +02:00

backlight

…

blackfin

Docs: blackfin: Use new switch macro SAMPLE_IRQ_TIMER instead of IRQ_TIMER5

2015-05-07 09:35:14 -06:00

block

ANDROID: mmc: Add CONFIG_MMC_SIMULATE_MAX_SPEED

2016-03-31 21:02:57 +00:00

blockdev

zram: update documentation

2015-09-24 15:39:42 -06:00

bus-devices

…

cdrom

…

cgroups

CHROMIUM: remove Android's cgroup generic permissions checks

2016-10-17 22:55:19 -07:00

cma

cma: debug: document new debugfs interface

2015-04-14 16:49:00 -07:00

connector

…

console

…

cpu-freq

cpufreq: interactive: allow arbitrary speed / delay mappings

2016-02-16 13:52:53 -08:00

cpuidle

…

cris

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crypto

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

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

development-process

Documentation: remove outdated references to the linux-next wiki

2014-10-28 09:06:11 -04:00

device-mapper

CHROMIUM: dm: boot time specification of dm=

2016-08-10 13:23:42 -07:00

devicetree

dt/bindings: add bindings for optee

2017-12-02 06:53:26 +00:00

dmaengine

Documentation: dmaengine: Add DMA_CTRL_REUSE documentation

2015-08-17 13:46:22 +05:30

DocBook

Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

2015-11-10 09:33:06 -08:00

driver-model

driver-core: platform: Provide helpers for multi-driver modules

2015-10-05 05:02:40 +01:00

dvb

[media] get_dvb_firmware: Update firmware of ITEtech IT9135

2014-09-21 17:03:04 -03:00

early-userspace

…

EDID

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extcon

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fault-injection

futex: Fault/error injection capabilities

2015-07-20 11:45:45 +02:00

fb

Documentation/fb: add documentation for sm712fb

2015-08-07 15:05:01 -07:00

features

BACKPORT: arm64: add support for ioremap() block mappings

2016-09-22 13:38:22 -07:00

filesystems

f2fs: catch up to v4.14-rc1

2017-10-03 17:19:14 -07:00

firmware_class

doc: fix minor typos in firmware_class README

2014-07-17 18:43:40 -07:00

fmc

…

fpga

usage documentation for FPGA manager core

2015-10-07 18:07:20 +01:00

frv

…

gpio

Merge tag 'docs-for-linus' of git://git.lwn.net/linux

2015-11-05 15:59:24 -08:00

hid

HID: sensor: Update document for custom sensor

2015-04-10 22:22:56 +02:00

hwmon

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-11-10 15:00:03 -08:00

i2c

i2c: i801: add Intel Lewisburg device IDs

2015-11-20 16:22:21 +01:00

ia64

virtual: Documentation: simplify and generalize paravirt_ops.txt

2015-02-13 17:15:44 +10:30

ide

…

infiniband

IB/hfi1: add driver files

2015-08-28 22:59:36 -04:00

input

Input: add userio module

2015-10-27 18:55:31 -07:00

ioctl

tee: generic TEE subsystem

2017-12-02 06:53:27 +00:00

isdn

…

ja_JP

Doc: ja_JP: Fix typo in HOWTO

2015-06-08 16:43:09 -06:00

kbuild

kbuild: document recursive dependency limitation / resolution

2015-10-08 15:36:16 +02:00

kdump

kernel: add panic_on_warn

2014-12-10 17:41:10 -08:00

ko_KR

…

laptops

Move freefall program from Documentation/ to tools/

2015-06-08 16:42:07 -06:00

leds

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds

2015-07-01 19:09:11 -07:00

locking

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

2015-11-03 16:10:43 -08:00

m68k

…

memory-devices

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metag

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mic

samples: move mic/mpssd example code from Documentation

2017-03-12 06:37:23 +01:00

mips

Documentation: au1xxx-ide.c has moved

2014-08-26 09:35:53 +02:00

misc-devices

Doc:misc-devices: Fix typo in Documentation/misc-devices

2015-09-18 10:04:24 -06:00

mmc

mmc: core: Remove MMC_CLKGATE

2015-10-26 16:00:09 +01:00

mn10300

…

mtd

Merge tag 'for-linus-20140610' of git://git.infradead.org/linux-mtd

2014-06-11 08:35:34 -07:00

namespaces

…

netlabel

…

networking

net: ipv6: Add sysctl for minimum prefix len acceptable in RIOs.

2017-03-23 05:03:51 +00:00

nfc

NFC: Fix typo in nfc-hci.txt

2015-06-08 23:15:45 +02:00

nios2

Documentation: Add documentation for Nios2 architecture

2014-12-08 12:56:06 +08:00

nvdimm

libnvdimm: documentation clarifications

2015-11-12 09:55:23 -08:00

nvmem

Documentation: nvmem: add nvmem api level and how-to doc

2015-08-05 13:43:45 -07:00

parisc

…

PCI

Merge tag 'docs-for-linus' of git://git.lwn.net/linux-2.6

2015-04-18 11:10:49 -04:00

pcmcia

pcmcia: Fix typo in locking documentation

2015-08-07 14:34:58 +02:00

phy

…

platform

Documentation: Add list of laptop models supported by the Compal driver

2014-06-10 19:11:06 -04:00

power

PCI / PM: Update runtime PM documentation for PCI devices

2015-09-25 02:48:44 +02:00

powerpc

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2015-09-02 12:22:54 -07:00

pps

Doc: pps: Fix file name in pps.txt

2015-07-14 12:35:42 -06:00

prctl

Documentation/prctl: don't build tsc tests when cross compiling

2015-06-22 16:05:04 -06:00

pti

…

ptp

testptp: Silence compiler warnings on ppc64

2015-09-29 21:16:56 -07:00

rapidio

rapidio/tsi721_dma: rework scatter-gather list handling

2014-08-08 15:57:24 -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

s390

KVM: s390: remove outdated documentation

2015-07-29 11:02:35 +02:00

scheduler

sched/tune: add detailed documentation

2016-05-10 16:53:24 +08:00

scsi

scsi: fix race between simultaneous decrements of ->host_failed

2016-07-27 09:47:39 -07:00

security

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

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

serial

Fix OpenSSH pty regression on close

2016-06-01 12:15:52 -07:00

sh

…

sound

ALSA: hda - Remove obsoleted documentation

2015-10-17 18:34:24 +02:00

spi

ARM: pxa: Remove unused clock_enable field from struct pxa2xx_spi_master

2015-09-20 19:37:20 +02:00

sysctl

Merge 4.4.76 into android-4.4

2017-07-05 16:16:58 +02:00

target

target: use per-attribute show and store methods

2015-10-13 22:17:49 -07:00

thermal

thermal: power_allocator: relax the requirement of two passive trip points

2015-09-14 07:41:45 -07:00

timers

documentation: Update NO_HZ_FULL interaction with POSIX timers

2015-02-26 11:57:29 -08:00

tpm

…

trace

UPSTREAM: trace: Update documentation for mono, mono_raw and boot clock

2016-11-28 18:46:58 -08:00

usb

usb: core: lpm: fix usb3_hardware_lpm sysfs node

2016-01-31 11:28:58 -08:00

vDSO

Documentation/vDSO: don't build tests when cross compiling

2015-06-22 16:04:57 -06:00

video4linux

[media] media: videobuf2: Change queue_setup argument

2015-10-20 14:48:39 -02:00

virtual

KVM: PPC: Book3S HV: Save/restore XER in checkpointed register state

2017-01-09 08:07:49 +01:00

vm

mm: make compound_head() robust

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

w1

w1: masters: omap_hdq: add support for 1-wire mode

2015-10-05 04:47:09 +01:00

watchdog

Documentation/watchdog: add timeout and ping rate control to watchdog-test.c

2015-09-09 21:33:36 +02:00

wimax

…

x86

Revert "x86/mm: Expand the exception table logic to allow new handling options"

2016-10-31 19:56:26 -06:00

xtensa

…

zh_CN

sysfs.txt: fix pre-kernfs sysfs_dirent reference

2015-09-13 14:38:50 -06:00

00-INDEX

Documentation: tee subsystem and op-tee driver

2017-12-02 06:53:27 +00:00

adding-syscalls.txt

Documentation: describe how to add a system call

2015-08-13 17:54:06 -06:00

android.txt

pstore: Update Documentation/android.txt

2016-02-16 13:54:10 -08:00

applying-patches.txt

Documentation: change "&" to "and" in Documentation/applying-patches.txt

2014-09-26 11:10:11 +02:00

assoc_array.txt

…

atomic_ops.txt

locking/atomics, cmpxchg: Privatize the inclusion of asm/cmpxchg.h

2015-09-13 10:35:46 +02:00

bad_memory.txt

…

basic_profiling.txt

…

bcache.txt

…

binfmt_misc.txt

binfmt_misc: touch up documentation a bit

2014-10-14 02:18:16 +02:00

braille-console.txt

…

bt8xxgpio.txt

…

btmrvl.txt

…

BUG-HUNTING

…

bus-virt-phys-mapping.txt

…

cachetlb.txt

rmap: drop support of non-linear mappings

2015-02-10 14:30:31 -08:00

Changes

Merge tag 'docs-for-linus' of git://git.lwn.net/linux

2015-11-05 15:59:24 -08:00

circular-buffers.txt

…

clk.txt

clk: change clk_ops' ->determine_rate() prototype

2015-07-27 18:12:01 -07:00

coccinelle.txt

…

CodeOfConflict

Code of Conflict

2015-02-27 11:44:24 -08:00

CodingStyle

Documentation: CodingStyle: remove broken links in the References section

2015-07-10 13:54:34 -06:00

cpu-hotplug.txt

cpumask: fix cpu-hotplug documentation

2015-03-05 13:37:01 +10:30

cpu-load.txt

…

cputopology.txt

Documentation: Update cputopology.txt

2015-05-27 15:22:15 +02:00

crc32.txt

…

dcdbas.txt

…

debugging-modules.txt

…

debugging-via-ohci1394.txt

Doc: Change wikipedia's URL from http to https

2015-06-22 10:14:05 -06:00

dell_rbu.txt

…

devices.txt

…

digsig.txt

…

DMA-API-HOWTO.txt

Documentation: DMA API: Be more explicit that nents is always the same

2015-09-24 15:50:06 -06:00

DMA-API.txt

dma: remove external references to dma_supported

2015-11-09 15:11:24 -08:00

DMA-attributes.txt

…

dma-buf-sharing.txt

dma-buf: cleanup dma_buf_export() to make it easily extensible

2015-04-21 14:47:16 +05:30

DMA-ISA-LPC.txt

…

dontdiff

Documentation: dontdiff: remove media from dontdiff

2015-11-11 10:08:07 -07:00

dynamic-debug-howto.txt

…

edac.txt

Documentation/EDAC: Add reference documents section for amd64_edac

2015-09-29 13:42:41 +02:00

efi-stub.txt

…

eisa.txt

…

email-clients.txt

Merge tag '4.4-additional' of git://git.lwn.net/linux

2015-11-13 09:19:05 -08:00

flexible-arrays.txt

…

futex-requeue-pi.txt

doc: Fix misnamed FUTEX_CMP_REQUEUE_PI op constants

2015-01-19 12:05:32 +01:00

gcov.txt

…

gdb-kernel-debugging.txt

scripts/gdb: add basic documentation

2015-02-17 14:34:54 -08:00

highuid.txt

…

HOWTO

docs: update HOWTO for 3.x -> 4.x versioning

2015-08-24 11:28:17 -06:00

hsi.txt

…

hw_random.txt

hwrng: doc - Fix device node name reference /dev/hw_random => /dev/hwrng

2015-09-21 22:00:41 +08:00

hwspinlock.txt

hwspinlock/core: add device tree support

2015-05-02 09:54:30 +03:00

init.txt

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initrd.txt

…

intel_txt.txt

…

Intel-IOMMU.txt

x86/vt-d: Fix documentation of DRHD

2015-08-25 10:44:49 +02:00

io_ordering.txt

…

io-mapping.txt

…

iostats.txt

…

IPMI.txt

ipmi watchdog : add panic_wdt_timeout parameter

2015-11-16 06:28:43 -06:00

IRQ-affinity.txt

…

IRQ-domain.txt

irqdomain: Documentation updates

2015-10-13 19:01:25 +02:00

IRQ.txt

…

irqflags-tracing.txt

…

isapnp.txt

…

java.txt

…

kasan.txt

UPSTREAM: mm, kasan: SLAB support

2017-12-14 08:19:10 -08:00

kernel-doc-nano-HOWTO.txt

Documenation: Update location of docproc.c

2015-07-14 12:36:39 -06:00

kernel-docs.txt

kernel-docs.txt: update kernelnewbies reference

2015-10-11 15:36:43 -06:00

kernel-parameters.txt

Merge 4.4.74 into android-4.4

2017-06-27 09:47:59 +02:00

kernel-per-CPU-kthreads.txt

documentation: Update per-CPU kthreads documentation

2015-02-26 11:57:30 -08:00

kmemcheck.txt

Documentation: update the CONFIG_DEBUG_PAGEALLOC description

2015-03-20 07:41:55 -06:00

kmemleak.txt

Doc: Change wikipedia's URL from http to https

2015-06-22 10:14:05 -06:00

kobject.txt

kobject: grammar fix

2014-12-08 09:07:11 -05:00

kprobes.txt

kprobes: Update Documentation/kprobes.txt

2015-03-20 07:41:55 -06:00

kref.txt

…

kselftest.txt

Documentation: Update kselftest.txt

2015-09-24 15:51:53 -06:00

ldm.txt

…

local_ops.txt

percpu: update local_ops.txt to reflect this_cpu operations

2014-12-13 12:42:53 -08:00

lockup-watchdogs.txt

kernel/watchdog.c: add sysctl knob hardlockup_panic

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

logo.gif

…

logo.txt

…

lzo.txt

Documentation: lzo: document part of the encoding

2014-09-28 11:08:00 +02:00

magic-number.txt

Documentation/magic-number: Remove SCC_MAGIC

2015-05-13 15:39:04 -04:00

mailbox.txt

Documentation: minor typo fix in mailbox.txt

2015-08-13 18:03:18 -06:00

Makefile

samples: move mic/mpssd example code from Documentation

2017-03-12 06:37:23 +01:00

ManagementStyle

…

md-cluster.txt

md-cluster: fix deadlock issue on message lock

2015-08-31 19:41:41 +02:00

md.txt

doc:md: fix typo in md.txt.

2015-06-23 06:49:44 -06:00

media-framework.txt

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memory-barriers.txt

atomic: remove all traces of READ_ONCE_CTRL() and atomic*_read_ctrl()

2015-11-03 17:22:17 -08:00

memory-hotplug.txt

mem-hotplug: fix typo in Documentation/memory-hotplug.txt

2015-03-20 07:41:55 -06:00

men-chameleon-bus.txt

Documentation: Minor changes to men-chameleon-bus.txt

2015-07-24 15:15:17 +02:00

module-signing.txt

Documentation/module-signing.txt: Note need for version info if reusing a key

2016-08-20 18:09:27 +02:00

mono.txt

…

nommu-mmap.txt

fs: introduce f_op->mmap_capabilities for nommu mmap support

2015-01-20 14:02:58 -07:00

ntb.txt

NTB: Rename Intel code names to platform names

2015-07-04 14:09:25 -04:00

numastat.txt

…

oops-tracing.txt

livepatch: kernel: add TAINT_LIVEPATCH

2014-12-22 15:40:48 +01:00

padata.txt

…

parport-lowlevel.txt

…

parport.txt

…

percpu-rw-semaphore.txt

…

phy.txt

phy: core: Add devm_of_phy_get_by_index to phy-core

2015-05-11 21:42:23 +05:30

pi-futex.txt

…

pinctrl.txt

pinctrl: Flag strict is a field in struct pinmux_ops

2016-10-07 15:23:41 +02:00

pnp.txt

…

preempt-locking.txt

x86/fpu: Rename math_state_restore() to fpu__restore()

2015-05-19 15:47:18 +02:00

printk-formats.txt

lib/vsprintf.c: update documentation

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

pwm.txt

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ramoops.txt

FROMLIST: pstore-ram: add Device Tree bindings

2016-02-16 13:54:11 -08:00

rbtree.txt

documentation: fix small typo in rbtree.txt

2015-09-13 14:38:50 -06:00

remoteproc.txt

remoteproc: introduce rproc_get_by_phandle API

2015-06-16 21:12:52 +03:00

rfkill.txt

rfkill: document rfkill module parameters

2015-01-09 23:22:12 +01:00

robust-futex-ABI.txt

…

robust-futexes.txt

…

rpmsg.txt

…

rtc.txt

Documentation, split up rtc.txt into documentation and test file

2015-03-24 22:01:58 -06:00

SAK.txt

…

SecurityBugs

…

serial-console.txt

…

sgi-ioc4.txt

…

SM501.txt

…

smsc_ece1099.txt

…

sparse.txt

…

stable_api_nonsense.txt

…

stable_kernel_rules.txt

stable: Update documentation to clarify preferred procedure

2015-05-22 09:38:56 -06:00

static-keys.txt

locking/static_keys: Fix up the static keys documentation

2015-09-15 07:12:06 +02:00

SubmitChecklist

…

SubmittingDrivers

doc: SubmittingPatches: remove dead link, kerneltrap.org no longer works

2014-06-19 15:15:27 +02:00

SubmittingPatches

Merge tag '4.4-additional' of git://git.lwn.net/linux

2015-11-13 09:19:05 -08:00

svga.txt

…

sync.txt

sync: add Documentation/sync.txt

2016-02-16 13:53:25 -08:00

sysfs-rules.txt

Documentation/sysfs-rules.txt: Add device attribute error code documentation

2014-09-19 14:44:51 -07:00

sysrq.txt

mm, oom: do not panic for oom kills triggered from sysrq

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

tee.txt

Documentation: tee subsystem and op-tee driver

2017-12-02 06:53:27 +00:00

this_cpu_ops.txt

Docs: this_cpu_ops: remove redundant add forms

2014-09-26 11:03:00 +02:00

unaligned-memory-access.txt

…

unicode.txt

…

unshare.txt

…

vfio.txt

vfio: powerpc/spapr: Support Dynamic DMA windows

2015-06-11 15:16:55 +10:00

VGA-softcursor.txt

…

vgaarbiter.txt

…

video-output.txt

…

vme_api.txt

Documentation: mention vme_master_mmap() in VME API

2015-06-12 17:26:56 -07:00

volatile-considered-harmful.txt

…

workqueue.txt

workqueue: fix trivial typo in Documentation/workqueue.txt

2015-05-05 09:50:38 -04:00

xillybus.txt

xillybus: Move out of staging

2014-09-23 23:44:16 -07:00

xz.txt

…

zorro.txt

…