Kees Cook 7d1254a148 nospec: Allow getting/setting on non-current task ...

commit 7bbf1373e2 upstream

Adjust arch_prctl_get/set_spec_ctrl() to operate on tasks other than
current.

This is needed both for /proc/$pid/status queries and for seccomp (since
thread-syncing can trigger seccomp in non-current threads).

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-05-22 18:54:03 +02:00

..

acpi

ACPI / EC: Fix regression related to PM ops support in ECDT device

2017-12-05 11:26:33 +01:00

asm-generic

earlycon: Use a pointer table to fix __earlycon_table stride

2018-05-01 12:58:24 -07:00

clocksource

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

crypto

crypto: af_alg - Fix race around ctx->rcvused by making it atomic_t

2018-03-03 10:24:29 +01:00

drm

drm/syncobj: Stop reusing the same struct file for all syncobj -> fd

2018-03-28 18:24:47 +02:00

dt-bindings

dt-bindings: clock: mediatek: add binding for fixed-factor clock axisel_d4

2018-04-24 09:36:34 +02:00

keys

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

kvm

arm/arm64: KVM: Add PSCI version selection API

2018-05-01 12:58:27 -07:00

linux

nospec: Allow getting/setting on non-current task

2018-05-22 18:54:03 +02:00

math-emu

…

media

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

memory

…

misc

cxl: Export library to support IBM XSL

2017-07-03 23:07:03 +10:00

net

bonding: send learning packets for vlans on slave

2018-05-19 10:20:26 +02:00

pcmcia

…

ras

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

rdma

IB/core: Map iWarp AH type to undefined in rdma_ah_find_type

2018-04-26 11:02:15 +02:00

scsi

scsi: core: Avoid that ATA error handling can trigger a kernel hang or oops

2018-03-15 10:54:29 +01:00

soc

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

2017-09-10 20:40:00 -07:00

sound

ALSA: control: Hardening for potential Spectre v1

2018-05-01 12:58:16 -07:00

target

target: Avoid early CMD_T_PRE_EXECUTE failures during ABORT_TASK

2017-11-30 08:40:51 +00:00

trace

tracing/x86/xen: Remove zero data size trace events trace_xen_mmu_flush_tlb{_all}

2018-05-22 18:53:57 +02:00

uapi

prctl: Add speculation control prctls

2018-05-22 18:54:03 +02:00

video

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

xen

xen/balloon: Mark unallocated host memory as UNUSABLE

2018-03-03 10:24:28 +01:00