Aaron Lu d26beb9109 x86/mm: Use proper mask when setting PUD mapping ...

commit 88e0a74902 upstream.

Commit c164fbb40c43f("x86/mm: thread pgprot_t through
init_memory_mapping()") mistakenly used __pgprot() which doesn't respect
__default_kernel_pte_mask when setting PUD mapping.

Fix it by only setting the one bit we actually need (PSE) and leaving
the other bits (that have been properly masked) alone.

Fixes: c164fbb40c ("x86/mm: thread pgprot_t through init_memory_mapping()")
Signed-off-by: Aaron Lu <aaron.lu@intel.com>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2022-08-25 11:39:53 +02:00

..

pat

x86: Fix return value of __setup handlers

2022-06-09 10:22:53 +02:00

amdtopology.c

mm: remove include/linux/bootmem.h

2018-10-31 08:54:16 -07:00

cpu_entry_area.c

x86/sev: Make the #VC exception stacks part of the default stacks storage

2021-11-18 19:17:21 +01:00

debug_pagetables.c

mm: introduce include/linux/pgtable.h

2020-06-09 09:39:13 -07:00

dump_pagetables.c

mm: don't include asm/pgtable.h if linux/mm.h is already included

2020-06-09 09:39:13 -07:00

extable.c

x86/extable: Fix ex_handler_msr() print condition

2022-08-17 14:23:14 +02:00

fault.c

x86/mm/64: Improve stack overflow warnings

2021-11-18 19:16:10 +01:00

highmem_32.c

x86/mm/highmem: Use generic kmap atomic implementation

2020-11-06 23:14:55 +01:00

hugetlbpage.c

mm: remove unneeded includes of <asm/pgalloc.h>

2020-08-07 11:33:26 -07:00

ident_map.c

x86/mm/ident_map: Check for errors from ident_pud_init()

2020-10-28 14:48:30 +01:00

init_32.c

mm/memory_hotplug: remove nid parameter from arch_remove_memory()

2021-09-08 11:50:23 -07:00

init_64.c

x86/mm: Use proper mask when setting PUD mapping

2022-08-25 11:39:53 +02:00

init.c

x86/pat: Fix x86_has_pat_wp()

2022-07-21 21:24:44 +02:00

iomap_32.c

io-mapping: Cleanup atomic iomap

2020-11-06 23:14:58 +01:00

ioremap.c

x86/boot: Add setup_indirect support in early_memremap_is_setup_data()

2022-03-16 14:23:45 +01:00

kasan_init_64.c

memblock: introduce saner 'memblock_free_ptr()' interface

2021-09-14 13:23:22 -07:00

kaslr.c

x86: Fix various typos in comments

2021-03-18 15:31:53 +01:00

kmmio.c

x86: Fix various typos in comments

2021-03-18 15:31:53 +01:00

maccess.c

maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault

2020-06-17 10:57:41 -07:00

Makefile

kbuild: remove cc-option test of -fno-stack-protector

2020-07-07 11:13:10 +09:00

mem_encrypt_boot.S

objtool: Update Retpoline validation

2022-07-23 12:54:04 +02:00

mem_encrypt_identity.c

x86/sme: Use #define USE_EARLY_PGTABLE_L5 in mem_encrypt_identity.c

2021-11-18 19:15:56 +01:00

mem_encrypt.c

x86/sev: Add an x86 version of cc_platform_has()

2021-11-18 19:17:21 +01:00

mm_internal.h

x86/mm: thread pgprot_t through init_memory_mapping()

2020-04-10 15:36:21 -07:00

mmap.c

x86/mm/mmap: Fix -Wmissing-prototypes warnings

2020-04-22 20:19:48 +02:00

mmio-mod.c

x86/mmiotrace: Replace deprecated CPU-hotplug functions.

2021-08-10 14:46:27 +02:00

numa_32.c

x86/mm: Drop deprecated DISCONTIGMEM support for 32-bit

2020-05-28 18:34:30 +02:00

numa_64.c

mm: remove include/linux/bootmem.h

2018-10-31 08:54:16 -07:00

numa_emulation.c

memblock: introduce saner 'memblock_free_ptr()' interface

2021-09-14 13:23:22 -07:00

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

x86/numa: Use cpumask_available instead of hardcoded NULL check

2022-08-17 14:24:15 +02:00

pf_in.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30 11:26:35 -07:00

pf_in.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30 11:26:35 -07:00

pgtable_32.c

mm: remove unneeded includes of <asm/pgalloc.h>

2020-08-07 11:33:26 -07:00

pgtable.c

Revert "mm/pgtable: add stubs for {pmd/pub}_{set/clear}_huge"

2021-07-21 11:28:09 +01:00

physaddr.c

mm, x86/mm: Untangle address space layout definitions from basic pgtable type definitions

2019-12-10 10:12:55 +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

Merge tag 'x86-fpu-2021-07-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2021-07-07 11:12:01 -07:00

pti.c

x86/process/64: Move cpu_current_top_of_stack out of TSS

2021-03-28 22:40:10 +02:00

setup_nx.c

mm: reorder includes after introduction of linux/pgtable.h

2020-06-09 09:39:13 -07:00

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

remove ioremap_nocache and devm_ioremap_nocache

2020-01-06 09:45:59 +01:00

tlb.c

x86/mm/tlb: Revert retpoline avoidance approach

2022-04-13 20:59:23 +02:00