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Fri, 18 Aug 2023 16:03:42 -0700 (PDT) Date: Fri, 18 Aug 2023 16:03:41 -0700 In-Reply-To: Mime-Version: 1.0 References: <20230718234512.1690985-29-seanjc@google.com> Message-ID: Subject: Re: [RFC PATCH v11 28/29] KVM: selftests: Add basic selftest for guest_memfd() From: Sean Christopherson To: Ackerley Tng Content-Type: text/plain; charset="us-ascii" X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kvm@vger.kernel.org, david@redhat.com, yu.c.zhang@linux.intel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, chao.p.peng@linux.intel.com, linux-riscv@lists.infradead.org, isaku.yamahata@gmail.com, paul@paul-moore.com, maz@kernel.org, chenhuacai@kernel.org, jmorris@namei.org, willy@infradead.org, wei.w.wang@intel.com, tabba@google.com, jarkko@kernel.org, serge@hallyn.com, mail@maciej.szmigiero.name, aou@eecs.berkeley.edu, vbabka@suse.cz, michael.roth@amd.com, paul.walmsley@sifive.com, kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, qperret@google.com, liam.merwick@oracle.com, linux-mips@vger.kernel.org, oliver.upton@linux.dev, linux-security-module@vger.kernel.org, palmer@dabbelt.com, kvm-riscv@lists.infradead.org, anup@brainfault.org, linux-fsdevel@vger.kernel.org, pbonzini@redhat.com, akpm@linux-foundation.org, vannapurve@google.com, linuxppc-dev@lists.ozlabs.org, kirill.shutemov@linux.intel.com Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Mon, Aug 07, 2023, Ackerley Tng wrote: > Sean Christopherson writes: > > + ret = fallocate(fd, FALLOC_FL_KEEP_SIZE, total_size + page_size, page_size); > > + TEST_ASSERT(ret, "fallocate beginning at total_size should fail"); > > This should be > > TEST_ASSERT(ret, "fallocate beginning after total_size should fail"); Roger that, I'll push a fixup commit directly to kvm-x86/guest_memfd. Thanks!