Sasha Levin fec1a13bdf Revert "x86/uaccess, ftrace: Fix ftrace_likely_update() vs. SMAP" ...

This reverts commit 1a3188d737, which was
upstream commit 4a6c91fbdef846ec7250b82f2eeeb87ac5f18cf9.

On Tue, Jun 25, 2019 at 09:39:45AM +0200, Sebastian Andrzej Siewior wrote:
>Please backport commit e74deb11931ff682b59d5b9d387f7115f689698e to
>stable _or_ revert the backport of commit 4a6c91fbdef84 ("x86/uaccess,
>ftrace: Fix ftrace_likely_update() vs. SMAP"). It uses
>user_access_{save|restore}() which has been introduced in the following
>commit.

Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-07-03 13:14:41 +02:00

..

bpf

bpf: fix undefined behavior in narrow load handling

2019-06-15 11:54:03 +02:00

cgroup

cgroup: protect cgroup->nr_(dying_)descendants by css_set_lock

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

configs

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debug

kdb: Don't back trace on a cpu that didn't round up

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

dma

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

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

events

perf/ring-buffer: Always use {READ,WRITE}_ONCE() for rb->user_page data

2019-06-22 08:15:16 +02:00

gcov

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irq

genirq: Prevent use-after-free and work list corruption

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

livepatch

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locking

locking/rwsem: Prevent decrement of reader count before increment

2019-05-22 07:37:34 +02:00

power

x86/power: Fix 'nosmt' vs hibernation triple fault during resume

2019-06-11 12:20:52 +02:00

printk

printk: Fix panic caused by passing log_buf_len to command line

2018-11-13 11:08:48 -08:00

rcu

rcuperf: Fix cleanup path for invalid perf_type strings

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

sched

jump_label: move 'asm goto' support test to Kconfig

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

time

timekeeping: Repair ktime_get_coarse*() granularity

2019-06-19 08:18:06 +02:00

trace

Revert "x86/uaccess, ftrace: Fix ftrace_likely_update() vs. SMAP"

2019-07-03 13:14:41 +02:00

.gitignore

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acct.c

acct_on(): don't mess with freeze protection

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

async.c

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audit_fsnotify.c

…

audit_tree.c

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audit_watch.c

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audit.c

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audit.h

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auditfilter.c

audit: fix a memory leak bug

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

auditsc.c

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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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compat.c

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configs.c

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context_tracking.c

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cpu_pm.c

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cpu.c

x86/power: Fix 'nosmt' vs hibernation triple fault during resume

2019-06-11 12:20:52 +02:00

crash_core.c

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crash_dump.c

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cred.c

ptrace: restore smp_rmb() in __ptrace_may_access()

2019-06-19 08:18:00 +02:00

delayacct.c

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dma.c

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elfcore.c

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exec_domain.c

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exit.c

cgroup/pids: turn cgroup_subsys->free() into cgroup_subsys->release() to fix the accounting

2019-04-05 22:33:13 +02:00

extable.c

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fail_function.c

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fork.c

userfaultfd: use RCU to free the task struct when fork fails

2019-05-22 07:37:41 +02:00

freezer.c

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futex_compat.c

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futex.c

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

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

groups.c

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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

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kcmp.c

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Kconfig.freezer

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Kconfig.hz

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Kconfig.locks

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Kconfig.preempt

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kcov.c

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

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

kexec_core.c

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kexec_file.c

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kexec_internal.h

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kexec.c

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kmod.c

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kprobes.c

kprobes: Fix error check when reusing optimized probes

2019-04-27 09:36:37 +02:00

ksysfs.c

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kthread.c

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latencytop.c

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Makefile

x86/uaccess, kcov: Disable stack protector

2019-06-19 08:18:01 +02:00

memremap.c

mm, devm_memremap_pages: add MEMORY_DEVICE_PRIVATE support

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

module_signing.c

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module-internal.h

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module.c

jump_label: move 'asm goto' support test to Kconfig

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

notifier.c

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nsproxy.c

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padata.c

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panic.c

panic: avoid deadlocks in re-entrant console drivers

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

params.c

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pid_namespace.c

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pid.c

Fix failure path in alloc_pid()

2019-01-13 09:51:06 +01:00

profile.c

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ptrace.c

ptrace: restore smp_rmb() in __ptrace_may_access()

2019-06-19 08:18:00 +02:00

range.c

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reboot.c

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relay.c

relay: check return of create_buf_file() properly

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

resource.c

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rseq.c

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seccomp.c

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signal.c

kernel/signal.c: trace_signal_deliver when signal_group_exit

2019-06-09 09:17:20 +02:00

smp.c

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

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

smpboot.c

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smpboot.h

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softirq.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

kernel/sys.c: prctl: fix false positive in validate_prctl_map()

2019-06-15 11:54:01 +02:00

sysctl_binary.c

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sysctl.c

sysctl: return -EINVAL if val violates minmax

2019-06-15 11:53:59 +02:00

task_work.c

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taskstats.c

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test_kprobes.c

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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

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ucount.c

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uid16.c

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uid16.h

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umh.c

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up.c

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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

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utsname_sysctl.c

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utsname.c

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watchdog_hld.c

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watchdog.c

watchdog: Respect watchdog cpumask on CPU hotplug

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

workqueue_internal.h

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workqueue.c

workqueue: Try to catch flush_work() without INIT_WORK().

2019-05-02 09:58:56 +02:00