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linux-rockchip/arch/arm64/include/asm
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Muchun Song 052e4a661f arm64: mm: fix p?d_leaf() 
[ Upstream commit 23bc8f69f0 ]

The pmd_leaf() is used to test a leaf mapped PMD, however, it misses
the PROT_NONE mapped PMD on arm64.  Fix it.  A real world issue [1]
caused by this was reported by Qian Cai. Also fix pud_leaf().

Link: https://patchwork.kernel.org/comment/24798260/ [1]
Fixes: 8aa82df3c1 ("arm64: mm: add p?d_leaf() definitions")
Reported-by: Qian Cai <quic_qiancai@quicinc.com>
Signed-off-by: Muchun Song <songmuchun@bytedance.com>
Link: https://lore.kernel.org/r/20220422060033.48711-1-songmuchun@bytedance.com
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-27 13:53:52 +02:00
..
vdso
arm64: vdso: Avoid ISB after reading from cntvct_el0
2021-08-12 13:22:17 +02:00
xen
xen/arm: do not setup the runstate info page if kpti is enabled
2020-10-04 18:41:33 -05:00
acenv.h
…
acpi.h
arm64/acpi: disallow AML memory opregions to access kernel memory
2020-07-14 18:02:03 +01:00
alternative.h
arm64: alternatives: Move length validation in alternative_{insn, endif}
2021-04-21 13:00:55 +02:00
arch_gicv3.h
irqchip/gic-v3: Support pseudo-NMIs when SCR_EL3.FIQ == 0
2020-09-13 17:52:04 +01:00
arch_timer.h
arm64: vdso: Avoid ISB after reading from cntvct_el0
2021-08-12 13:22:17 +02:00
archrandom.h
arm64: random: Remove no longer needed prototypes
2020-10-07 14:17:20 +01:00
arm_dsu_pmu.h
…
arm-cci.h
…
asm_pointer_auth.h
arm64: simplify ptrauth initialization
2020-04-28 11:23:21 +01:00
asm-bug.h
…
asm-offsets.h
…
asm-prototypes.h
…
asm-uaccess.h
arm64: consistently use reserved_pg_dir
2021-07-14 16:56:06 +02:00
assembler.h
arm64: Use the clearbhb instruction in mitigations
2022-03-11 12:11:53 +01:00
atomic_ll_sc.h
…
atomic_lse.h
…
atomic.h
arm64: make atomic helpers __always_inline
2021-01-27 11:55:00 +01:00
barrier.h
arm64: vdso: Avoid ISB after reading from cntvct_el0
2021-08-12 13:22:17 +02:00
bitops.h
…
bitrev.h
…
boot.h
arm64: get rid of TEXT_OFFSET
2020-09-07 15:00:52 +01:00
brk-imm.h
arm64: kprobes: Use BRK instead of single-step when executing instructions out-of-line
2020-11-03 14:03:38 +00:00
bug.h
…
cache.h
arm64: avoid -Woverride-init warning
2020-10-28 13:38:36 +00:00
cacheflush.h
arm64: use asm-generic/cacheflush.h
2020-06-08 11:05:57 -07:00
checksum.h
arm64: csum: Fix handling of bad packets
2020-07-30 17:01:38 +01:00
clocksource.h
…
cmpxchg.h
…
compat.h
compat: lift compat_s64 and compat_u64 to <asm-generic/compat.h>
2020-09-17 13:00:46 -04:00
compiler.h
arm64: use a common .arch preamble for inline assembly
2020-08-28 11:15:15 +01:00
cpu_ops.h
arm64: fix some spelling mistakes in the comments by codespell
2020-09-07 14:18:50 +01:00
cpu.h
arm64: add ID_AA64ISAR2_EL1 sys register
2022-03-11 12:11:51 +01:00
cpucaps.h
KVM: arm64: Allow indirect vectors to be used without SPECTRE_V3A
2022-03-11 12:11:53 +01:00
cpufeature.h
arm64: Use the clearbhb instruction in mitigations
2022-03-11 12:11:53 +01:00
cpuidle.h
…
cputype.h
arm64: Add part number for Arm Cortex-A78AE
2022-04-13 21:01:07 +02:00
current.h
…
daifflags.h
arm64: entry: always set GIC_PRIO_PSR_I_SET during entry
2021-05-19 10:13:07 +02:00
dcc.h
…
debug-monitors.h
arm64: kprobes: Use BRK instead of single-step when executing instructions out-of-line
2020-11-03 14:03:38 +00:00
device.h
arm64: Remove dev->archdata.iommu pointer
2020-06-30 11:59:49 +02:00
dmi.h
…
efi.h
efi/libstub: arm32: Base FDT and initrd placement on image address
2020-09-16 18:53:42 +03:00
elf.h
Merge tag 'core_core_updates_for_5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2020-06-05 13:45:21 -07:00
esr.h
KVM: arm64: Extract ESR_ELx.EC only
2021-11-18 14:03:48 +01:00
exception.h
arm64: entry: fix NMI {user, kernel}->kernel transitions
2020-11-30 12:11:38 +00:00
exec.h
…
extable.h
arm64: Improve diagnostics when trapping BRK with FAULT_BRK_IMM
2020-09-18 16:35:54 +01:00
fb.h
…
fixmap.h
arm64: entry: Allow the trampoline text to occupy multiple pages
2022-03-11 12:11:52 +01:00
fpsimd.h
arm64/sve: Implement a helper to load SVE registers from FPSIMD state
2020-09-21 18:06:33 +01:00
fpsimdmacros.h
arm64/sve: Implement a helper to flush SVE registers
2020-09-21 18:06:33 +01:00
ftrace.h
…
futex.h
…
hardirq.h
arm64: Remove custom IRQ stat accounting
2020-09-17 16:37:28 +01:00
hugetlb.h
arm64/hugetlb: Reserve CMA areas for gigantic pages on 16K and 64K configs
2020-07-15 13:38:03 +01:00
hw_breakpoint.h
…
hwcap.h
arm64: cpufeature: add HWCAP for FEAT_RPRES
2022-03-11 12:11:51 +01:00
hyp_image.h
kvm: arm64: Move nVHE hyp namespace macros to hyp_image.h
2020-09-30 08:33:52 +01:00
hypervisor.h
…
image.h
…
insn.h
arm64: Use the clearbhb instruction in mitigations
2022-03-11 12:11:53 +01:00
io.h
iommu/arm-smmu-v3: Ensure queue is read after updating prod pointer
2020-09-28 22:57:43 +01:00
irq_work.h
arm64: Kill __smp_cross_call and co
2020-09-17 16:37:28 +01:00
irq.h
…
irqflags.h
arm64: Implement arch_irqs_disabled()
2020-08-26 12:41:55 +02:00
jump_label.h
…
kasan.h
…
Kbuild
local64.h: make <asm/local64.h> mandatory
2021-01-12 20:18:16 +01:00
kernel-pgtable.h
arm64: head: avoid over-mapping in map_memory
2021-09-18 13:40:08 +02:00
kexec.h
…
kgdb.h
…
kprobes.h
arm64: kprobes: Use BRK instead of single-step when executing instructions out-of-line
2020-11-03 14:03:38 +00:00
kvm_arm.h
KVM: arm64: Avoid setting the upper 32 bits of TCR_EL2 and CPTR_EL2 to 1
2021-12-08 09:03:22 +01:00
kvm_asm.h
arm64: Use the clearbhb instruction in mitigations
2022-03-11 12:11:53 +01:00
kvm_coproc.h
Merge tag 'kvmarm-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into kvm-next-5.6
2020-08-09 12:58:23 -04:00
kvm_emulate.h
KVM: arm64: Prevent mixed-width VM creation
2021-06-03 09:00:32 +02:00
kvm_host.h
KVM: arm64: Initialize VCPU mdcr_el2 before loading it
2021-05-14 09:50:33 +02:00
kvm_hyp.h
KVM: arm64: Fix nVHE hyp panic host context restore
2021-03-17 17:06:37 +01:00
kvm_mmu.h
KVM: arm64: Allow indirect vectors to be used without SPECTRE_V3A
2022-03-11 12:11:53 +01:00
kvm_pgtable.h
KVM: arm64: Add support for relaxing stage-2 perms in generic page-table code
2020-09-11 15:51:15 +01:00
kvm_ptrauth.h
KVM: arm64: Update context references from host to hyp
2020-09-15 18:39:02 +01:00
kvm_ras.h
…
kvm_types.h
KVM: arm64: Use common KVM implementation of MMU memory caches
2020-07-09 13:29:43 -04:00
linkage.h
arm64: Don't insert a BTI instruction at inner labels
2020-06-24 14:24:29 +01:00
lse.h
…
memory.h
arm64: kasan: fix page_alloc tagging with DEBUG_VIRTUAL
2021-03-17 17:06:27 +01:00
mman.h
arm64: mte: Validate the PROT_MTE request via arch_validate_flags()
2020-09-04 12:46:07 +01:00
mmu_context.h
arm64/mm: Fix ttbr0 values stored in struct thread_info for software-pan
2021-07-14 16:56:07 +02:00
mmu.h
KVM: arm64: Allow indirect vectors to be used without SPECTRE_V3A
2022-03-11 12:11:53 +01:00
mmzone.h
…
module.h
arch: split MODULE_ARCH_VERMAGIC definitions out to <asm/vermagic.h>
2020-04-23 10:50:26 +09:00
module.lds.h
arm64: module: remove (NOLOAD) from linker script
2022-04-13 21:01:11 +02:00
mte.h
arm64: mte: Enable swap of tagged pages
2020-09-04 12:46:07 +01:00
neon-intrinsics.h
…
neon.h
…
numa.h
arm64/mm: return cpu_all_mask when node is NUMA_NO_NODE
2020-09-21 22:05:01 +01:00
page-def.h
arm64/mm: Unify CONT_PTE_SHIFT
2020-09-11 16:33:43 +01:00
page.h
arm64: mte: Add PROT_MTE support to mmap() and mprotect()
2020-09-04 12:46:07 +01:00
paravirt.h
…
pci.h
arm64: Enable PCI write-combine resources under sysfs
2020-09-18 14:05:13 +01:00
percpu.h
kvm: arm64: Remove __hyp_this_cpu_read
2020-09-30 08:33:52 +01:00
perf_event.h
arm64: perf: Add support caps under sysfs
2020-09-28 14:53:45 +01:00
pgalloc.h
asm-generic: pgalloc: provide generic pgd_free()
2020-08-07 11:33:26 -07:00
pgtable-hwdef.h
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2020-10-23 11:17:56 -07:00
pgtable-prot.h
arm64: mte: Map hotplugged memory as Normal Tagged
2021-03-17 17:06:28 +01:00
pgtable-types.h
arm64: add support for folded p4d page tables
2020-06-04 19:06:21 -07:00
pgtable.h
arm64: mm: fix p?d_leaf()
2022-04-27 13:53:52 +02:00
pointer_auth.h
arm64: sync kernel APIAKey when installing
2020-04-21 15:52:56 +01:00
preempt.h
sched/core: Initialize the idle task with preemption disabled
2021-07-14 16:55:50 +02:00
probes.h
arm64/fpsimd: add <asm/insn.h> to <asm/kprobes.h> to fix fpsimd build
2020-11-23 10:59:00 +00:00
proc-fns.h
…
processor.h
arm64: Remove arm64_dma32_phys_limit and its uses
2021-05-14 09:50:46 +02:00
ptdump.h
…
ptrace.h
arm64: fix compat syscall return truncation
2021-08-12 13:22:20 +02:00
pvclock-abi.h
…
scs.h
scs: Move scs_overflow_check() out of architecture code
2020-05-18 17:47:40 +01:00
sdei.h
…
seccomp.h
…
sections.h
arm64: entry: Allow the trampoline text to occupy multiple pages
2022-03-11 12:11:52 +01:00
shmparam.h
…
signal32.h
…
simd.h
…
smp_plat.h
…
smp.h
arm64: Remove custom IRQ stat accounting
2020-09-17 16:37:28 +01:00
sparsemem.h
…
spectre.h
arm64: Mitigate spectre style branch history side channels
2022-03-11 12:11:53 +01:00
spinlock_types.h
…
spinlock.h
…
stack_pointer.h
…
stackprotector.h
…
stacktrace.h
arm64: stacktrace: Make stack walk callback consistent with generic code
2020-09-18 14:24:16 +01:00
stage2_pgtable.h
KVM: arm64: Remove unused page-table code
2020-09-11 15:51:15 +01:00
stat.h
…
string.h
…
suspend.h
arm64: Preserve register x18 when CPU is suspended
2020-05-15 16:35:50 +01:00
sync_bitops.h
…
syscall_wrapper.h
…
syscall.h
arm64: fix compat syscall return truncation
2021-08-12 13:22:20 +02:00
sysreg.h
arm64: Use the clearbhb instruction in mitigations
2022-03-11 12:11:53 +01:00
system_misc.h
…
thread_info.h
arm64: mte: Handle synchronous and asynchronous tag check faults
2020-09-04 12:46:06 +01:00
timex.h
…
tlb.h
arm64: tlb: fix the TTL value of tlb_get_level
2021-07-19 09:44:59 +02:00
tlbflush.h
arm64: mm: Fix TLBI vs ASID rollover
2021-09-18 13:40:08 +02:00
topology.h
cpufreq,arm,arm64: restructure definitions of arch_set_freq_scale()
2020-10-08 17:17:27 +02:00
traps.h
arm64: traps: Allow force_signal_inject to pass esr error code
2020-09-14 12:07:02 +01:00
uaccess.h
arm64: consistently use reserved_pg_dir
2021-07-14 16:56:06 +02:00
unistd32.h
mm/madvise: introduce process_madvise() syscall: an external memory hinting API
2020-10-18 09:27:10 -07:00
unistd.h
mm/madvise: introduce process_madvise() syscall: an external memory hinting API
2020-10-18 09:27:10 -07:00
uprobes.h
…
vdso.h
arm64/vdso: Add time namespace page
2020-07-24 13:15:20 +01:00
vectors.h
arm64: fix clang warning about TRAMP_VALIAS
2022-03-23 09:13:28 +01:00
vermagic.h
arch: split MODULE_ARCH_VERMAGIC definitions out to <asm/vermagic.h>
2020-04-23 10:50:26 +09:00
virt.h
arm64: cpufeature: upgrade hyp caps to final
2020-10-30 08:53:10 +00:00
vmalloc.h
…
vmap_stack.h
mm: reorder includes after introduction of linux/pgtable.h
2020-06-09 09:39:13 -07:00
word-at-a-time.h
arm64: fix inline asm in load_unaligned_zeropad()
2021-04-21 13:00:55 +02:00
xor.h
…