Maciej W. Rozycki 78c00f597b MIPS: Disallow outsized PTRACE_SETREGSET NT_PRFPREG regset accesses ...

commit c8c5a3a24d upstream.

Complement commit c23b3d1a53 ("MIPS: ptrace: Change GP regset to use
correct core dump register layout") and also reject outsized
PTRACE_SETREGSET requests to the NT_PRFPREG regset, like with the
NT_PRSTATUS regset.

Signed-off-by: Maciej W. Rozycki <macro@mips.com>
Fixes: c23b3d1a53 ("MIPS: ptrace: Change GP regset to use correct core dump register layout")
Cc: James Hogan <james.hogan@mips.com>
Cc: Paul Burton <Paul.Burton@mips.com>
Cc: Alex Smith <alex@alex-smith.me.uk>
Cc: Dave Martin <Dave.Martin@arm.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/17930/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-01-17 09:38:50 +01:00

..

alchemy

MIPS: Sanitise coherentio semantics

2016-10-06 18:01:28 +02:00

ar7

MIPS: AR7: Ensure that serial ports are properly set up

2017-11-15 15:53:19 +01:00

ath25

genirq: Remove irq argument from irq flow handlers

2015-09-16 15:47:51 +02:00

ath79

mips: ath79: clock:- Unmap region obtained by of_iomap

2017-10-08 10:26:07 +02:00

bcm47xx

MIPS: BCM47XX: Fix LED inversion for WRT54GSv1

2017-11-30 08:39:03 +00:00

bcm63xx

MIPS: BCM63xx: Let clk_disable() return immediately if clk is NULL

2016-10-04 16:13:57 +02:00

bmips

MIPS: BMIPS: Support APPENDED_DTB

2016-10-06 17:31:02 +02:00

boot

MIPS: dts: remove bogus bcm96358nb4ser.dtb from dtb-y entry

2017-11-30 08:39:03 +00:00

cavium-octeon

MIPS: OCTEON: Fix copy_from_user fault handling for large buffers

2017-03-12 06:41:39 +01:00

cobalt

MIPS: Cobalt: Fix typo

2016-08-03 08:16:30 +02:00

configs

MIPS: Update lemote2f_defconfig for CPU_FREQ_STAT change

2017-03-18 19:14:27 +08:00

dec

MIPS: DEC: Fix an int-handler.S CPU_DADDI_WORKAROUNDS regression

2017-08-16 13:43:24 -07:00

emma

MIPS: Remove panic_timeout settings

2013-11-26 12:12:27 +01:00

fw

MIPS: Fix misspellings in comments.

2016-04-03 12:32:09 +02:00

generic

MIPS: generic: Fix KASLR for generic kernel.

2016-11-04 00:32:06 +01:00

include

MIPS: Fix odd fp register warnings with MIPS64r2

2017-11-30 08:39:02 +00:00

jazz

MIPS: Jazz: Migrate to new 'set-state' interface

2015-09-03 12:07:50 +02:00

jz4740

tree-wide: replace config_enabled() with IS_ENABLED()

2016-08-04 08:50:07 -04:00

kernel

MIPS: Disallow outsized PTRACE_SETREGSET NT_PRFPREG regset accesses

2018-01-17 09:38:50 +01:00

kvm

KVM: MIPS: Flush KVM entry code from icache globally

2017-01-12 11:39:09 +01:00

lantiq

MIPS: Lantiq: Fix another request_mem_region() return code check

2017-10-08 10:26:07 +02:00

lasat

mips: separate extable.h, switch module.h to it

2016-10-05 18:36:18 -04:00

lib

MIPS: dump_tlb: Fix printk continuations

2016-11-04 01:04:32 +01:00

loongson32

MIPS: Add RTC support for Loongson1C board

2016-10-04 16:13:57 +02:00

loongson64

mips/loongson/smp: Convert to hotplug state machine

2016-09-19 21:44:32 +02:00

math-emu

MIPS: math-emu: Fix final emulation phase for certain instructions

2017-12-25 14:23:46 +01:00

mm

MIPS: microMIPS: Fix incorrect mask in insn_table_MM

2017-11-15 15:53:18 +01:00

mti-malta

MIPS: Print CM error reports upon bus errors

2016-10-06 18:02:18 +02:00

net

treewide: remove redundant #include <linux/kconfig.h>

2016-10-11 15:06:33 -07:00

netlogic

MIPS: Netlogic: Exclude netlogic,xlp-pic code from XLR builds

2017-11-21 09:23:28 +01:00

oprofile

MIPS/Loongson-3: Convert oprofile to hotplug state machine

2016-07-15 10:40:29 +02:00

paravirt

MIPS: SMP: Don't increment irq_count multiple times for call function IPIs

2015-08-03 09:25:12 +02:00

pci

MIPS: pci: Remove KERN_WARN instance inside the mt7620 driver

2017-11-30 08:39:02 +00:00

pic32

MIPS: pic32mzda: Fix linker error for pic32_get_pbclk()

2017-03-12 06:41:39 +01:00

pistachio

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2016-08-06 09:13:11 -04:00

pmcs-msp71xx

MIPS: MSP71xx: Use __flush_cache_all instead of flush_cache_all.

2016-05-13 14:01:38 +02:00

pnx833x

MIPS: Squash lines for simple wrapper functions

2016-10-04 16:13:57 +02:00

power

MIPS: Hibernate: flush TLB entries earlier

2015-04-10 15:41:52 +02:00

ralink

MIPS: ralink: Fix typo in mt7628 pinmux function

2017-11-30 08:39:02 +00:00

rb532

MIPS: rb532: use gpiochip data pointer

2016-02-19 09:51:44 +01:00

sgi-ip22

MIPS: ip22: Fix ip28 build for modern gcc

2017-03-18 19:14:27 +08:00

sgi-ip27

MIPS: Spelling fix lets -> let's

2016-05-28 12:35:09 +02:00

sgi-ip32

MIPS: IP32: Fix build errors in reset code in DS1685 platform hook.

2015-05-13 00:01:41 +02:00

sibyte

MIPS: Sibyte: Fix Kconfig dependencies of SIBYTE_BUS_WATCHER

2016-05-09 12:00:03 +02:00

sni

char/genrtc: remove asm-generic/rtc.h from mips

2016-06-04 00:23:36 +02:00

txx9

MIPS: PCI: Reduce stack frame usage

2016-10-04 16:13:57 +02:00

vdso

MIPS: VDSO: Drop duplicated -I*/-E* aflags

2016-10-11 15:07:30 +02:00

vr41xx

MIPS: VR41xx: Fix typo

2016-05-28 12:35:09 +02:00

xilfpga

mips: Remove unnecessary of_platform_populate with default match table

2016-06-23 15:00:29 -05:00

Kbuild

MIPS: Initial implementation of a VDSO

2015-11-11 08:36:36 +01:00

Kbuild.platforms

MIPS: generic: Convert SEAD-3 to a generic board

2016-10-06 18:04:20 +02:00

Kconfig

MIPS: Loongson-3: Select MIPS_L1_CACHE_SHIFT_6

2017-05-25 15:44:47 +02:00

Kconfig.debug

MIPS: Remove compact branch policy Kconfig entries

2016-09-13 14:14:50 +02:00

Makefile

MIPS: Fix build of compressed image

2016-11-04 00:37:15 +01:00