leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
88e0a74902
linux/arch/x86
History
Aaron Lu 88e0a74902 x86/mm: Use proper mask when setting PUD mapping 
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>
2022-08-19 08:17:43 -07:00
..
boot x86: link vdso and boot with -z noexecstack --no-warn-rwx-segments 2022-08-10 18:30:09 -07:00
coco x86/tdx: Handle load_unaligned_zeropad() page-cross to a shared page 2022-06-17 15:37:33 -07:00
configs efi: vars: Remove deprecated 'efivars' sysfs interface 2022-06-24 20:40:19 +02:00
crypto SPDX changes for 6.0-rc1 2022-08-04 12:12:54 -07:00
entry x86: link vdso and boot with -z noexecstack --no-warn-rwx-segments 2022-08-10 18:30:09 -07:00
events ARM: 2022-08-04 14:59:54 -07:00
hyperv ARM: 2022-08-04 14:59:54 -07:00
ia32 x86: Remove a.out support 2022-04-11 18:04:27 +02:00
include x86: simplify load_unaligned_zeropad() implementation 2022-08-16 11:03:38 -07:00
kernel Fix the "IBPB mitigated RETBleed" mode of operation on AMD CPUs 2022-08-13 14:24:12 -07:00
kvm * Xen timer fixes 2022-08-11 12:10:08 -07:00
lib x86/retbleed: Add fine grained Kconfig knobs 2022-06-29 17:43:41 +02:00
math-emu x86/32: Remove lazy GS macros 2022-04-14 14:09:43 +02:00
mm x86/mm: Use proper mask when setting PUD mapping 2022-08-19 08:17:43 -07:00
net Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2022-07-22 16:55:44 -07:00
pci x86/PCI: Revert "x86/PCI: Clip only host bridge windows for E820 regions" 2022-06-17 14:24:14 -05:00
platform Bitmap patches for v6.0-rc1 2022-08-07 17:52:35 -07:00
power x86/cpu: Load microcode during restore_processor_state() 2022-04-19 19:37:05 +02:00
purgatory x86/purgatory: Omit use of bin2c 2022-07-25 10:32:32 +02:00
ras
realmode Intel Trust Domain Extensions 2022-05-23 17:51:12 -07:00
tools
um Misc fixes: 2022-08-06 17:45:37 -07:00
video
virt/vmx/tdx x86/tdx: Provide common base for SEAMCALL and TDCALL C wrappers 2022-04-07 08:27:50 -07:00
xen x86/xen: Add support for HVMOP_set_evtchn_upcall_vector 2022-08-12 11:28:21 +02:00
.gitignore x86/purgatory: Omit use of bin2c 2022-07-25 10:32:32 +02:00
Kbuild x86/cc: Move arch/x86/{kernel/cc_platform.c => coco/core.c} 2022-02-23 18:25:58 +01:00
Kconfig - The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe 2022-08-05 16:32:45 -07:00
Kconfig.assembler
Kconfig.cpu
Kconfig.debug arch: make TRACE_IRQFLAGS_NMI_SUPPORT generic 2022-06-23 15:39:21 +01:00
Makefile lkdtm: Disable return thunks in rodata.c 2022-07-20 19:24:53 +02:00
Makefile_32.cpu
Makefile.um