Minfei Huang 62ebf11dd4 x86/mm: Initialize pmd_idx in page_table_range_init_count() ...

commit 9962eea9e5 upstream.

The variable pmd_idx is not initialized for the first iteration of the
for loop.

Assign the proper value which indexes the start address.

Fixes: 719272c45b 'x86, mm: only call early_ioremap_page_table_range_init() once'
Signed-off-by: Minfei Huang <mnfhuang@gmail.com>
Cc: tony.luck@intel.com
Cc: wangnan0@huawei.com
Cc: david.vrabel@citrix.com
Reviewed-by: yinghai@kernel.org
Link: http://lkml.kernel.org/r/1436703522-29552-1-git-send-email-mhuang@redhat.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2015-09-29 19:33:26 +02:00

..

alpha

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

arc

ARCv2: spinlock/rwlock/atomics: reduce 1 instruction in exponential backoff

2015-08-07 13:56:16 +05:30

arm

arm/arm64: KVM: vgic: Check for !irqchip_in_kernel() when mapping resources

2015-09-29 19:33:20 +02:00

arm64

arm64: KVM: Disable virtual timer even if the guest is not using it

2015-09-29 19:33:21 +02:00

avr32

avr32: handle NULL as a valid clock object

2015-07-27 09:14:07 +02:00

blackfin

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

c6x

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

cris

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

frv

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

h8300

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

hexagon

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

ia64

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

m32r

m32r: Add ioreadXX/iowriteXX big-endian mmio accessors

2015-07-23 18:08:28 -07:00

m68k

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

metag

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

microblaze

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

mips

MIPS: math-emu: Emulate missing BC1{EQ,NE}Z instructions

2015-09-29 19:33:18 +02:00

mn10300

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

nios2

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

openrisc

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

parisc

parisc: mm: Fix a memory leak related to pmd not attached to the pgd

2015-07-19 08:56:14 +02:00

powerpc

powerpc/mm: Recompute hash value after a failed update

2015-09-29 19:33:25 +02:00

s390

s390/setup: fix novx parameter

2015-09-21 10:10:43 -07:00

score

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

sh

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

sparc

sparc64: Fix userspace FPU register corruptions.

2015-08-06 19:13:25 -07:00

tile

signal: fix information leak in copy_siginfo_from_user32

2015-08-07 04:39:40 +03:00

um

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

unicore32

mm: clean up per architecture MM hook header files

2015-07-17 16:39:53 -07:00

x86

x86/mm: Initialize pmd_idx in page_table_range_init_count()

2015-09-29 19:33:26 +02:00

xtensa

xtensa: fix kernel register spilling

2015-09-21 10:10:55 -07:00

.gitignore

…

Kconfig

x86/fpu, sched: Introduce CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT and use it on x86

2015-07-18 03:42:51 +02:00