Catalin Marinas 75443b7002 UPSTREAM: arm64: Tighten the PR_{SET, GET}_TAGGED_ADDR_CTRL prctl() unused arguments ...

(Upstream commit 3e91ec89f527b9870fe42dcbdb74fd389d123a95).

Require that arg{3,4,5} of the PR_{SET,GET}_TAGGED_ADDR_CTRL prctl and
arg2 of the PR_GET_TAGGED_ADDR_CTRL prctl() are zero rather than ignored
for future extensions.

Acked-by: Andrey Konovalov <andreyknvl@google.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Bug: 135692346
Change-Id: I8bb5c3eb4728440880c971d77904f7e45b571ddc

2019-10-07 15:27:39 -04:00

..

bpf

Merge 4.19.78 into android-4.19

2019-10-07 19:17:35 +02:00

cgroup

Merge 4.19.66 into android-4.19

2019-08-11 15:21:36 +02:00

configs

…

debug

BACKPORT: sched: loadavg: consolidate LOAD_INT, LOAD_FRAC, CALC_LOAD

2019-03-21 16:25:26 -07:00

dma

dma-direct: do not include SME mask in the DMA supported check

2019-01-13 09:51:05 +01:00

events

Merge 4.19.67 into android-4.19

2019-08-16 11:27:10 +02:00

gcov

UPSTREAM: gcov: clang support

2019-05-17 16:05:09 -07:00

irq

genirq: Prevent NULL pointer dereference in resend_irqs()

2019-09-19 09:09:34 +02:00

livepatch

livepatch: Nullify obj->mod in klp_module_coming()'s error path

2019-10-07 18:57:10 +02:00

locking

locking/lockdep: Add debug_locks check in __lock_downgrade()

2019-10-01 08:26:07 +02:00

power

ANDROID: Log which device failed to suspend in dpm_suspend_start()

2019-09-18 17:47:33 +00:00

printk

printk: Do not lose last line in kmsg buffer dump

2019-10-05 13:10:01 +02:00

rcu

rcuperf: Fix cleanup path for invalid perf_type strings

2019-05-31 06:46:30 -07:00

sched

Merge 4.19.77 into android-4.19

2019-10-06 11:27:45 +02:00

time

alarmtimer: Use EOPNOTSUPP instead of ENOTSUPP

2019-10-05 13:10:07 +02:00

trace

Merge 4.19.70 into android-4.19

2019-09-06 12:08:42 +02:00

.gitignore

BACKPORT: Provide in-kernel headers to make extending kernel easier

2019-06-12 12:33:20 +00:00

acct.c

acct_on(): don't mess with freeze protection

2019-05-31 06:46:05 -07:00

async.c

…

audit_fsnotify.c

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audit_tree.c

Merge tag 'fsnotify_for_v4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

2018-08-17 09:41:28 -07:00

audit_watch.c

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audit.c

…

audit.h

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auditfilter.c

audit: fix a memory leak bug

2019-05-31 06:46:17 -07:00

auditsc.c

Merge tag 'audit-pr-20180814' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit

2018-08-15 10:46:54 -07:00

backtracetest.c

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bounds.c

kbuild: fix kernel/bounds.c 'W=1' warning

2018-11-13 11:08:47 -08:00

capability.c

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cfi.c

ANDROID: add support for clang Control Flow Integrity (CFI)

2019-05-20 17:46:32 -07:00

compat.c

BACKPORT: make 'user_access_begin()' do 'access_ok()'

2019-09-12 11:28:03 +00:00

configs.c

…

context_tracking.c

…

cpu_pm.c

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cpu.c

Merge 4.19.60 into android-4.19

2019-07-22 14:36:16 +02:00

crash_core.c

kernel/crash_core.c: print timestamp using time64_t

2018-08-22 10:52:47 -07:00

crash_dump.c

…

cred.c

access: avoid the RCU grace period for the temporary subjective credentials

2019-07-31 07:27:11 +02:00

delayacct.c

UPSTREAM: delayacct: track delays from thrashing cache pages

2019-03-21 16:25:26 -07:00

dma.c

…

elfcore.c

…

exec_domain.c

…

exit.c

BACKPORT: make 'user_access_begin()' do 'access_ok()'

2019-09-12 11:28:03 +00:00

extable.c

…

fail_function.c

…

fork.c

UPSTREAM: pidfd: add polling support

2019-08-12 13:36:37 -04:00

freezer.c

PM / reboot: Eliminate race between reboot and suspend

2018-08-06 12:35:20 +02:00

futex_compat.c

…

futex.c

locking/futex: Allow low-level atomic operations to return -EAGAIN

2019-05-10 17:54:11 +02:00

gen_kheaders.sh

BACKPORT: kheaders: Do not regenerate archive if config is not changed

2019-06-12 12:35:31 +00:00

groups.c

…

hung_task.c

kernel: hung_task.c: disable on suspend

2019-04-20 09:16:02 +02:00

iomem.c

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irq_work.c

irq_work: Do not raise an IPI when queueing work on the local CPU

2019-05-31 06:46:19 -07:00

jump_label.c

jump_label: move 'asm goto' support test to Kconfig

2019-06-04 08:02:34 +02:00

kallsyms.c

Merge 4.19.75 into android-4.19

2019-09-21 07:55:26 +02:00

kcmp.c

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Kconfig.freezer

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Kconfig.hz

…

Kconfig.locks

…

Kconfig.preempt

kconfig: include kernel/Kconfig.preempt from init/Kconfig

2018-08-02 08:06:54 +09:00

kcov.c

kernel/kcov.c: mark write_comp_data() as notrace

2019-02-12 19:47:20 +01:00

kexec_core.c

kexec: bail out upon SIGKILL when allocating memory.

2019-10-07 18:57:28 +02:00

kexec_file.c

…

kexec_internal.h

…

kexec.c

…

kheaders.c

BACKPORT: kheaders: Move from proc to sysfs

2019-06-12 12:33:54 +00:00

kmod.c

…

kprobes.c

kprobes: Prohibit probing on BUG() and WARN() address

2019-10-05 13:09:54 +02:00

ksysfs.c

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kthread.c

FROMLIST: refactor header includes to allow kthread.h inclusion in psi_types.h

2019-03-22 23:07:04 +00:00

latencytop.c

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Makefile

ANDROID: kernel/Makefile: do not disable LTO for sys_ni.c with CFI

2019-07-25 09:36:26 -07:00

memremap.c

mm, devm_memremap_pages: add MEMORY_DEVICE_PRIVATE support

2019-01-13 09:51:04 +01:00

module_signing.c

…

module-internal.h

…

module.c

Merge 4.19.74 into android-4.19

2019-09-19 09:18:49 +02:00

notifier.c

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nsproxy.c

…

padata.c

padata: use smp_mb in padata_reorder to avoid orphaned padata jobs

2019-07-26 09:14:25 +02:00

panic.c

panic: avoid deadlocks in re-entrant console drivers

2018-12-29 13:37:57 +01:00

params.c

…

pid_namespace.c

signal/pid_namespace: Fix reboot_pid_ns to use send_sig not force_sig

2019-07-26 09:14:01 +02:00

pid.c

UPSTREAM: pid: add pidfd_open()

2019-08-12 13:36:37 -04:00

profile.c

…

ptrace.c

ptrace: Fix ->ptracer_cred handling for PTRACE_TRACEME

2019-07-10 09:53:41 +02:00

range.c

…

reboot.c

PM / reboot: Eliminate race between reboot and suspend

2018-08-06 12:35:20 +02:00

relay.c

relay: check return of create_buf_file() properly

2019-03-13 14:02:35 -07:00

resource.c

resource: fix locking in find_next_iomem_res()

2019-09-16 08:22:20 +02:00

rseq.c

…

seccomp.c

…

signal.c

UPSTREAM: pidfd: add polling support

2019-08-12 13:36:37 -04:00

smp.c

cpu/hotplug: Fix "SMT disabled by BIOS" detection for KVM

2019-02-12 19:47:25 +01:00

smpboot.c

…

smpboot.h

…

softirq.c

nohz: Fix missing tick reprogram when interrupting an inline softirq

2018-08-03 15:52:10 +02:00

stacktrace.c

…

stop_machine.c

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

2018-08-13 11:25:07 -07:00

sys_ni.c

UPSTREAM: signal: support CLONE_PIDFD with pidfd_send_signal

2019-08-12 13:36:37 -04:00

sys.c

UPSTREAM: arm64: Tighten the PR_{SET, GET}_TAGGED_ADDR_CTRL prctl() unused arguments

2019-10-07 15:27:39 -04:00

sysctl_binary.c

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sysctl.c

Merge 4.19.51 into android-4.19

2019-06-15 16:12:59 +02:00

task_work.c

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taskstats.c

…

test_kprobes.c

…

torture.c

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tracepoint.c

tracepoint: Fix tracepoint array element size mismatch

2018-10-17 15:35:29 -04:00

tsacct.c

…

ucount.c

…

uid16.c

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uid16.h

…

umh.c

…

up.c

…

user_namespace.c

userns: also map extents in the reverse map to kernel IDs

2018-11-13 11:09:00 -08:00

user-return-notifier.c

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user.c

ANDROID: proc: Add /proc/uid directory

2019-03-06 15:59:21 +00:00

utsname_sysctl.c

sys: don't hold uts_sem while accessing userspace memory

2018-08-11 02:05:53 -05:00

utsname.c

…

watchdog_hld.c

watchdog: Mark watchdog touch functions as notrace

2018-08-30 12:56:40 +02:00

watchdog.c

watchdog: Respect watchdog cpumask on CPU hotplug

2019-04-03 06:26:29 +02:00

workqueue_internal.h

UPSTREAM: psi: fix aggregation idle shut-off

2019-03-21 16:25:27 -07:00

workqueue.c

Merge 4.19.38 into android-4.19

2019-05-02 10:13:34 +02:00