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From: Marc Zyngier <maz@kernel.org>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: "Ben Horgan" <ben.horgan@arm.com>,
	"Jean-Philippe Brucker" <jean-philippe@linaro.org>,
	"Marek Szyprowski" <m.szyprowski@samsung.com>,
	"Philippe Mathieu-Daudé" <philmd@linaro.org>,
	"Vincent Donnefort" <vdonnefort@google.com>,
	"James Morse" <james.morse@arm.com>,
	"Suzuki K Poulose" <suzuki.poulose@arm.com>,
	"Oliver Upton" <oliver.upton@linux.dev>,
	"Zenghui Yu" <yuzenghui@huawei.com>,
	kvmarm@lists.linux.dev, kvm@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [GIT PULL] KVM/arm64 fixes for 6.6, take #1
Date: Thu, 14 Sep 2023 15:48:02 +0100	[thread overview]
Message-ID: <20230914144802.1637804-1-maz@kernel.org> (raw)

Paolo,

Here's the first set of fixes for 6.6, addressing two regressions: use
of uninitialised memory as a VA to map the GICv2 CPU interface at EL2
stage-1, and a SMCCC fix covering the use of the SVE hint.

Please pull.,

	M.

The following changes since commit 0bb80ecc33a8fb5a682236443c1e740d5c917d1d:

  Linux 6.6-rc1 (2023-09-10 16:28:41 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-6.6-1

for you to fetch changes up to 373beef00f7d781a000b12c31fb17a5a9c25969c:

  KVM: arm64: nvhe: Ignore SVE hint in SMCCC function ID (2023-09-12 13:07:37 +0100)

----------------------------------------------------------------
KVM/arm64 fixes for 6.6, take #1

- Fix EL2 Stage-1 MMIO mappings where a random address was used

- Fix SMCCC function number comparison when the SVE hint is set

----------------------------------------------------------------
Jean-Philippe Brucker (1):
      KVM: arm64: nvhe: Ignore SVE hint in SMCCC function ID

Marc Zyngier (1):
      KVM: arm64: Properly return allocated EL2 VA from hyp_alloc_private_va_range()

 arch/arm64/include/asm/kvm_hyp.h      | 2 +-
 arch/arm64/kvm/hyp/include/nvhe/ffa.h | 2 +-
 arch/arm64/kvm/hyp/nvhe/ffa.c         | 3 +--
 arch/arm64/kvm/hyp/nvhe/hyp-init.S    | 1 +
 arch/arm64/kvm/hyp/nvhe/hyp-main.c    | 8 ++++++--
 arch/arm64/kvm/hyp/nvhe/psci-relay.c  | 3 +--
 arch/arm64/kvm/mmu.c                  | 3 +++
 include/linux/arm-smccc.h             | 2 ++
 8 files changed, 16 insertions(+), 8 deletions(-)

WARNING: multiple messages have this Message-ID (diff)
From: Marc Zyngier <maz@kernel.org>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: "Ben Horgan" <ben.horgan@arm.com>,
	"Jean-Philippe Brucker" <jean-philippe@linaro.org>,
	"Marek Szyprowski" <m.szyprowski@samsung.com>,
	"Philippe Mathieu-Daudé" <philmd@linaro.org>,
	"Vincent Donnefort" <vdonnefort@google.com>,
	"James Morse" <james.morse@arm.com>,
	"Suzuki K Poulose" <suzuki.poulose@arm.com>,
	"Oliver Upton" <oliver.upton@linux.dev>,
	"Zenghui Yu" <yuzenghui@huawei.com>,
	kvmarm@lists.linux.dev, kvm@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [GIT PULL] KVM/arm64 fixes for 6.6, take #1
Date: Thu, 14 Sep 2023 15:48:02 +0100	[thread overview]
Message-ID: <20230914144802.1637804-1-maz@kernel.org> (raw)

Paolo,

Here's the first set of fixes for 6.6, addressing two regressions: use
of uninitialised memory as a VA to map the GICv2 CPU interface at EL2
stage-1, and a SMCCC fix covering the use of the SVE hint.

Please pull.,

	M.

The following changes since commit 0bb80ecc33a8fb5a682236443c1e740d5c917d1d:

  Linux 6.6-rc1 (2023-09-10 16:28:41 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-6.6-1

for you to fetch changes up to 373beef00f7d781a000b12c31fb17a5a9c25969c:

  KVM: arm64: nvhe: Ignore SVE hint in SMCCC function ID (2023-09-12 13:07:37 +0100)

----------------------------------------------------------------
KVM/arm64 fixes for 6.6, take #1

- Fix EL2 Stage-1 MMIO mappings where a random address was used

- Fix SMCCC function number comparison when the SVE hint is set

----------------------------------------------------------------
Jean-Philippe Brucker (1):
      KVM: arm64: nvhe: Ignore SVE hint in SMCCC function ID

Marc Zyngier (1):
      KVM: arm64: Properly return allocated EL2 VA from hyp_alloc_private_va_range()

 arch/arm64/include/asm/kvm_hyp.h      | 2 +-
 arch/arm64/kvm/hyp/include/nvhe/ffa.h | 2 +-
 arch/arm64/kvm/hyp/nvhe/ffa.c         | 3 +--
 arch/arm64/kvm/hyp/nvhe/hyp-init.S    | 1 +
 arch/arm64/kvm/hyp/nvhe/hyp-main.c    | 8 ++++++--
 arch/arm64/kvm/hyp/nvhe/psci-relay.c  | 3 +--
 arch/arm64/kvm/mmu.c                  | 3 +++
 include/linux/arm-smccc.h             | 2 ++
 8 files changed, 16 insertions(+), 8 deletions(-)

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             reply	other threads:[~2023-09-14 14:48 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-09-14 14:48 Marc Zyngier [this message]
2023-09-14 14:48 ` [GIT PULL] KVM/arm64 fixes for 6.6, take #1 Marc Zyngier
2023-09-14 15:06 ` Paolo Bonzini
2023-09-14 15:06   ` Paolo Bonzini

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