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Thu, 12 Jun 2025 23:57:58 -0700 (PDT) From: Anup Patel To: Atish Patra Cc: Palmer Dabbelt , Paul Walmsley , Alexandre Ghiti , Andrew Jones , Anup Patel , kvm@vger.kernel.org, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Anup Patel Subject: [PATCH v2 01/12] RISC-V: KVM: Check kvm_riscv_vcpu_alloc_vector_context() return value Date: Fri, 13 Jun 2025 12:27:32 +0530 Message-ID: <20250613065743.737102-2-apatel@ventanamicro.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250613065743.737102-1-apatel@ventanamicro.com> References: <20250613065743.737102-1-apatel@ventanamicro.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The kvm_riscv_vcpu_alloc_vector_context() does return an error code upon failure so don't ignore this in kvm_arch_vcpu_create(). Signed-off-by: Anup Patel --- arch/riscv/kvm/vcpu.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/riscv/kvm/vcpu.c b/arch/riscv/kvm/vcpu.c index 303aa0a8a5a1..b467dc1f4c7f 100644 --- a/arch/riscv/kvm/vcpu.c +++ b/arch/riscv/kvm/vcpu.c @@ -148,8 +148,9 @@ int kvm_arch_vcpu_create(struct kvm_vcpu *vcpu) =20 spin_lock_init(&vcpu->arch.reset_state.lock); =20 - if (kvm_riscv_vcpu_alloc_vector_context(vcpu)) - return -ENOMEM; + rc =3D kvm_riscv_vcpu_alloc_vector_context(vcpu); + if (rc) + return rc; =20 /* Setup VCPU timer */ kvm_riscv_vcpu_timer_init(vcpu); --=20 2.43.0