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android_kernel_xiaomi_sm8450/arch/x86/mm
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Andy Lutomirski 4b6bbe95b8 x86/mm/pti: Map ESPFIX into user space 
Map the ESPFIX pages into user space when PTI is enabled.

Signed-off-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: David Laight <David.Laight@aculab.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-12-23 21:13:00 +01:00
..
kmemcheck
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
amdtopology.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cpu_entry_area.c
x86/cpu_entry_area: Prevent wraparound in setup_cpu_entry_area_ptes() on 32bit
2017-12-23 20:18:42 +01:00
debug_pagetables.c
x86/mm/ptdump: Make (debugfs)/kernel_page_tables read-only
2015-12-04 12:55:01 +01:00
dump_pagetables.c
x86/cpu_entry_area: Move it out of the fixmap
2017-12-22 20:13:05 +01:00
extable.c
x86/fpu: Reinitialize FPU registers if restoring FPU state fails
2017-09-25 09:26:38 +02:00
fault.c
Merge commit 'upstream-x86-entry' into WIP.x86/mm
2017-12-17 12:58:53 +01:00
highmem_32.c
x86/mm: Audit and remove any unnecessary uses of module.h
2016-07-14 13:04:20 +02:00
hugetlbpage.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ident_map.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
init_32.c
x86/cpu_entry_area: Move it out of the fixmap
2017-12-22 20:13:05 +01:00
init_64.c
x86/mm/64: Rename the register_page_bootmem_memmap() 'size' parameter to 'nr_pages'
2017-10-30 10:30:23 +01:00
init.c
x86/mm/pti: Add infrastructure for page table isolation
2017-12-23 21:12:59 +01:00
iomap_32.c
x86/mm: Audit and remove any unnecessary uses of module.h
2016-07-14 13:04:20 +02:00
ioremap.c
x86/mm: Use proper encryption attributes with /dev/mem
2017-07-18 11:38:05 +02:00
kasan_init_64.c
x86/cpu_entry_area: Move it out of the fixmap
2017-12-22 20:13:05 +01:00
kaslr.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
kmmio.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Makefile
x86/mm/pti: Add infrastructure for page table isolation
2017-12-23 21:12:59 +01:00
mem_encrypt_boot.S
x86/mm: Fix SME encryption stack ptr handling
2017-08-29 10:57:16 +02:00
mem_encrypt.c
x86/mm: Unbreak modules that rely on external PAGE_KERNEL availability
2017-11-08 13:52:36 -08:00
mm_internal.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mmap.c
Revert "x86/mm: Limit mmap() of /dev/mem to valid physical addresses"
2017-10-27 10:06:49 +02:00
mmio-mod.c
x86/boot/e820: Move asm/e820.h to asm/e820/api.h
2017-01-28 09:31:13 +01:00
mpx.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
numa_32.c
x86/mm/32: Set the '__vmalloc_start_set' flag in initmem_init()
2017-05-09 08:12:27 +02:00
numa_64.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
numa_emulation.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
numa_internal.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
numa.c
Merge branch 'x86/boot' into x86/mm, to avoid conflict
2017-04-11 08:56:05 +02:00
pageattr-test.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pageattr.c
x86, drm, fbdev: Do not specify encrypted memory for video mappings
2017-07-18 11:38:04 +02:00
pat_internal.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pat_rbtree.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pat.c
x86/mm: Use proper encryption attributes with /dev/mem
2017-07-18 11:38:05 +02:00
pf_in.c
x86/mm: Audit and remove any unnecessary uses of module.h
2016-07-14 13:04:20 +02:00
pf_in.h
x86 mmiotrace: move files into arch/x86/mm/.
2008-05-24 11:25:37 +02:00
pgtable_32.c
x86/cpu_entry_area: Move it out of the fixmap
2017-12-22 20:13:05 +01:00
pgtable.c
x86/mm/pti: Allocate a separate user PGD
2017-12-23 21:13:00 +01:00
physaddr.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
physaddr.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pkeys.c
x86/fpu: Rename fpu::fpstate_active to fpu::initialized
2017-09-26 09:43:36 +02:00
pti.c
x86/mm/pti: Map ESPFIX into user space
2017-12-23 21:13:00 +01:00
setup_nx.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
srat.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
testmmiotrace.c
Annotate hardware config module parameters in arch/x86/mm/
2017-04-04 16:54:21 +01:00
tlb.c
x86/mm: Move the CR3 construction functions to tlbflush.h
2017-12-22 20:13:03 +01:00