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android_kernel_oneplus_msm8998/arch/mips
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Dmitry V. Levin fb68afd24a mips: fix mips_get_syscall_arg o32 check 
commit c50cbd85cd7027d32ac5945bb60217936b4f7eaf upstream.

When checking for TIF_32BIT_REGS flag, mips_get_syscall_arg() should
use the task specified as its argument instead of the current task.

This potentially affects all syscall_get_arguments() users
who specify tasks different from the current.

Fixes: c0ff3c53d4 ("MIPS: Enable HAVE_ARCH_TRACEHOOK.")
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/21185/
Cc: Elvira Khabirova <lineprinter@altlinux.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Cc: stable@vger.kernel.org # v3.13+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-12-13 09:21:30 +01:00
..
alchemy pcmcia: db1xxx_ss: fix last irq_to_gpio user 2016-04-20 15:42:09 +09:00
ar7 MIPS: AR7: ensure the port type's FCR value is used 2018-01-23 19:50:18 +01:00
ath25 MIPS: ath25: Check for kzalloc allocation failure 2018-03-18 11:17:49 +01:00
ath79 MIPS: ath79: fix system restart 2018-09-26 08:35:05 +02:00
bcm47xx Revert "MIPS: BCM47XX: Enable 74K Core ExternalSync for PCIe erratum" 2018-09-05 09:18:36 +02:00
bcm63xx Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2015-11-15 09:10:53 -08:00
bmips MIPS: Make MIPS_CMDLINE_DTB default 2015-11-11 08:38:37 +01:00
boot MIPS: ath79: Fix the size of the MISC INTC registers in ar9132.dtsi 2015-11-20 12:14:27 +01:00
cavium-octeon MIPS: OCTEON: fix out of bounds array access on CN68XX 2018-11-21 09:27:36 +01:00
cobalt
configs MIPS: Update lemote2f_defconfig for CPU_FREQ_STAT change 2017-03-18 19:09:56 +08:00
dec MIPS: DEC: Fix an int-handler.S CPU_DADDI_WORKAROUNDS regression 2018-11-10 07:41:40 -08:00
emma
fw
include mips: fix mips_get_syscall_arg o32 check 2018-12-13 09:21:30 +01:00
jazz
jz4740 MIPS: jz4740: Bump zload address 2018-09-26 08:35:06 +02:00
kernel MIPS: kexec: Mark CPU offline before disabling local IRQ 2018-11-21 09:27:38 +01:00
kvm KVM: Fix spelling mistake: "cop_unsuable" -> "cop_unusable" 2018-05-30 07:48:50 +02:00
lantiq MIPS: Lantiq: Fix another request_mem_region() return code check 2017-10-08 10:14:18 +02:00
lasat
lib MIPS: lib: Provide MIPS64r6 __multi3() for GCC < 7 2018-09-05 09:18:40 +02:00
loongson32
loongson64 MIPS: Loongson-3: Fix BRIDGE irq delivery problem 2018-11-21 09:27:41 +01:00
math-emu MIPS: math-emu: Fix final emulation phase for certain instructions 2017-12-25 14:22:15 +01:00
mm MIPS: WARN_ON invalid DMA cache maintenance, not BUG_ON 2018-09-19 22:48:59 +02:00
mti-malta MIPS: Malta: Fix IOCU disable switch read for MIPS64 2016-10-07 15:23:43 +02:00
mti-sead3 LED/MIPS: Move SEAD3 LED driver to where it belongs. 2015-11-03 08:59:20 +01:00
net MIPS: BPF: Fix multiple problems in JIT skb access helpers. 2018-03-22 09:23:25 +01:00
netlogic MIPS: Netlogic: Exclude netlogic,xlp-pic code from XLR builds 2017-11-21 09:21:22 +01:00
oprofile
paravirt
pci MIPS: Fix build error due to unused variables. 2015-12-22 15:21:18 +01:00
pistachio Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2015-11-15 09:10:53 -08:00
pmcs-msp71xx MIPS: Fix build error due to unused variables. 2015-12-22 15:21:18 +01:00
pnx833x
power
ralink MIPS: ralink: Fix mt7620 nd_sd pinmux 2018-12-13 09:21:30 +01:00
rb532
sgi-ip22 MIPS: ip22: Fix ip28 build for modern gcc 2017-03-18 19:09:56 +08:00
sgi-ip27
sgi-ip32
sibyte
sni MIPS: Fix build error due to unused variables. 2015-12-22 15:21:18 +01:00
txx9 MIPS: TXx9: use IS_BUILTIN() for CONFIG_LEDS_CLASS 2018-05-30 07:48:56 +02:00
vdso MIPS: Fix -mabi=64 build of vdso.lds 2016-10-28 03:01:30 -04:00
vr41xx
xilfpga Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2015-11-15 09:10:53 -08:00
Kbuild MIPS: Initial implementation of a VDSO 2015-11-11 08:36:36 +01:00
Kbuild.platforms MIPS: xilfpga: Add mipsfpga platform code 2015-11-11 08:38:44 +01:00
Kconfig MIPS: fix Select HAVE_IRQ_EXIT_ON_IRQ_STACK patch. 2017-04-21 09:30:08 +02:00
Kconfig.debug MIPS: Remove compact branch policy Kconfig entries 2016-09-30 10:18:39 +02:00
Makefile MIPS: Remove compact branch policy Kconfig entries 2016-09-30 10:18:39 +02:00