Sean Christopherson 77b1908e10 KVM: x86: Sanity check inputs to kvm_handle_memory_failure() ...

Add a sanity check in kvm_handle_memory_failure() to assert that a valid
x86_exception structure is provided if the memory "failure" wants to
propagate a fault into the guest.  If a memory failure happens during a
direct guest physical memory access, e.g. for nested VMX, KVM hardcodes
the failure to X86EMUL_IO_NEEDED and doesn't provide an exception pointer
(because the exception struct would just be filled with garbage).

Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20221220153427.514032-1-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2022-12-23 12:15:25 -05:00

..

alpha

Merge tag 'asm-generic-fixes-6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

2022-10-14 13:47:42 -07:00

arc

ARC: mm: fix leakage of memory allocated for PTE

2022-10-17 16:32:12 -07:00

arm

ARM: dts: ux500: Add trips to battery thermal zones

2022-11-01 12:21:17 +01:00

arm64

Merge tag 'kvmarm-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

2022-12-09 09:12:12 +01:00

csky

Merge tag 'mm-nonmm-stable-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2022-10-12 11:00:22 -07:00

hexagon

Merge tag 'mm-nonmm-stable-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2022-10-12 11:00:22 -07:00

ia64

Merge tag 'mm-nonmm-stable-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2022-10-12 11:00:22 -07:00

loongarch

LoongArch: BPF: Avoid declare variables in switch-case

2022-10-29 16:29:31 +08:00

m68k

Merge tag 'mm-nonmm-stable-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2022-10-12 11:00:22 -07:00

microblaze

Merge tag 'mm-nonmm-stable-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2022-10-12 11:00:22 -07:00

mips

Merge tag 'random-6.1-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random

2022-10-16 15:27:07 -07:00

nios2

Merge tag 'mm-nonmm-stable-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2022-10-12 11:00:22 -07:00

openrisc

Merge tag 'for-linus' of https://github.com/openrisc/linux

2022-10-15 16:47:33 -07:00

parisc

parisc: Avoid printing the hardware path twice

2022-10-31 15:37:14 +01:00

powerpc

KVM: replace direct irq.h inclusion

2022-11-09 12:31:37 -05:00

riscv

Merge tag 'riscv-for-linus-6.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

2022-10-28 17:03:00 -07:00

s390

Merge tag 'kvm-s390-next-6.2-1' of https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD

2022-11-28 13:34:47 -05:00

sh

Merge tag 'mm-nonmm-stable-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2022-10-12 11:00:22 -07:00

sparc

Merge tag 'random-6.1-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random

2022-10-16 15:27:07 -07:00

um

Merge tag 'random-6.1-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random

2022-10-16 15:27:07 -07:00

x86

KVM: x86: Sanity check inputs to kvm_handle_memory_failure()

2022-12-23 12:15:25 -05:00

xtensa

Merge tag 'mm-nonmm-stable-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2022-10-12 11:00:22 -07:00

.gitignore

…

Kconfig

Merge tag 'mm-stable-2022-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2022-10-10 17:53:04 -07:00