From: Patrick Roy <roypat@amazon.co.uk>
To: <rppt@kernel.org>, <david@redhat.com>, <seanjc@google.com>
Cc: Patrick Roy <roypat@amazon.co.uk>, <pbonzini@redhat.com>,
<corbet@lwn.net>, <willy@infradead.org>,
<akpm@linux-foundation.org>, <song@kernel.org>,
<jolsa@kernel.org>, <ast@kernel.org>, <daniel@iogearbox.net>,
<andrii@kernel.org>, <martin.lau@linux.dev>, <eddyz87@gmail.com>,
<yonghong.song@linux.dev>, <john.fastabend@gmail.com>,
<kpsingh@kernel.org>, <sdf@fomichev.me>, <haoluo@google.com>,
<Liam.Howlett@oracle.com>, <lorenzo.stoakes@oracle.com>,
<vbabka@suse.cz>, <jannh@google.com>, <shuah@kernel.org>,
<kvm@vger.kernel.org>, <linux-doc@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <linux-fsdevel@vger.kernel.org>,
<linux-mm@kvack.org>, <bpf@vger.kernel.org>,
<linux-kselftest@vger.kernel.org>, <tabba@google.com>,
<jgowans@amazon.com>, <graf@amazon.com>, <kalyazin@amazon.com>,
<xmarcalx@amazon.com>, <derekmn@amazon.com>,
<jthoughton@google.com>
Subject: [PATCH v4 10/12] KVM: selftests: adjust test_create_guest_memfd_invalid
Date: Fri, 21 Feb 2025 16:07:23 +0000 [thread overview]
Message-ID: <20250221160728.1584559-11-roypat@amazon.co.uk> (raw)
In-Reply-To: <20250221160728.1584559-1-roypat@amazon.co.uk>
BIT(0) is now a valid flag, corresponding to KVM_GMEM_NO_DIRECT_MAP, so
adjust test_create_guest_memfd_invalid to no longer assert it as an
invalid flag.
Signed-off-by: Patrick Roy <roypat@amazon.co.uk>
---
tools/testing/selftests/kvm/guest_memfd_test.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/kvm/guest_memfd_test.c b/tools/testing/selftests/kvm/guest_memfd_test.c
index 38c501e49e0e..b2e7d4c96802 100644
--- a/tools/testing/selftests/kvm/guest_memfd_test.c
+++ b/tools/testing/selftests/kvm/guest_memfd_test.c
@@ -170,7 +170,7 @@ static void test_create_guest_memfd_invalid(struct kvm_vm *vm)
size);
}
- for (flag = BIT(0); flag; flag <<= 1) {
+ for (flag = BIT(1); flag; flag <<= 1) {
fd = __vm_create_guest_memfd(vm, page_size, flag);
TEST_ASSERT(fd == -1 && errno == EINVAL,
"guest_memfd() with flag '0x%lx' should fail with EINVAL",
--
2.48.1
next prev parent reply other threads:[~2025-02-21 16:10 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-21 16:07 [PATCH v4 00/12] Direct Map Removal for guest_memfd Patrick Roy
2025-02-21 16:07 ` [PATCH v4 01/12] mm: introduce AS_NO_DIRECT_MAP Patrick Roy
2025-02-25 16:52 ` David Hildenbrand
2025-03-03 9:29 ` Vlastimil Babka
2025-02-21 16:07 ` [PATCH v4 02/12] mm/secretmem: set AS_NO_DIRECT_MAP instead of special-casing Patrick Roy
2025-02-25 16:52 ` David Hildenbrand
2025-02-26 8:44 ` Patrick Roy
2025-02-21 16:07 ` [PATCH v4 03/12] KVM: guest_memfd: Add flag to remove from direct map Patrick Roy
2025-02-25 16:54 ` David Hildenbrand
2025-02-26 8:48 ` Patrick Roy
2025-02-26 9:08 ` David Hildenbrand
2025-02-26 15:14 ` Patrick Roy
2025-02-26 15:30 ` David Hildenbrand
2025-03-19 7:53 ` Patrick Roy
2025-02-21 16:07 ` [PATCH v4 04/12] KVM: Add capability to discover KVM_GMEM_NO_DIRECT_MAP support Patrick Roy
2025-02-25 16:55 ` David Hildenbrand
2025-02-26 8:37 ` Patrick Roy
2025-02-21 16:07 ` [PATCH v4 05/12] KVM: Documentation: document KVM_GMEM_NO_DIRECT_MAP flag Patrick Roy
2025-02-21 16:07 ` [PATCH v4 06/12] KVM: selftests: load elf via bounce buffer Patrick Roy
2025-02-21 16:07 ` [PATCH v4 07/12] KVM: selftests: set KVM_MEM_GUEST_MEMFD in vm_mem_add() if guest_memfd != -1 Patrick Roy
2025-02-21 16:07 ` [PATCH v4 08/12] KVM: selftests: Add guest_memfd based vm_mem_backing_src_types Patrick Roy
2025-02-25 14:12 ` Patrick Roy
2025-02-21 16:07 ` [PATCH v4 09/12] KVM: selftests: stuff vm_mem_backing_src_type into vm_shape Patrick Roy
2025-02-21 16:07 ` Patrick Roy [this message]
2025-02-21 16:07 ` [PATCH v4 11/12] KVM: selftests: set KVM_GMEM_NO_DIRECT_MAP in mem conversion tests Patrick Roy
2025-02-21 16:07 ` [PATCH v4 12/12] KVM: selftests: Test guest execution from direct map removed gmem Patrick Roy
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