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Date: Sat, 24 Dec 2022 22:33:54 -0500 From: Sasha Levin <sashal@...nel.org> To: Paolo Bonzini <pbonzini@...hat.com> Cc: Tyler Hicks <code@...icks.com>, gregkh@...uxfoundation.org, stable@...r.kernel.org, Shuah Khan <shuah@...nel.org>, kvm@...r.kernel.org, linux-kselftest@...r.kernel.org, linux-kernel@...r.kernel.org, Gavin Shan <gshan@...hat.com>, Marc Zyngier <maz@...nel.org>, Karolina Drobnik <karolinadrobnik@...il.com>, Mike Rapoport <rppt@...nel.org> Subject: Re: [PATCH 5.15 0/2] Fix kvm selftest build failures in linux-5.15.y On Fri, Dec 23, 2022 at 05:45:44PM +0100, Paolo Bonzini wrote: >On 12/23/22 01:09, Tyler Hicks wrote: >>From: "Tyler Hicks" <code@...icks.com> >> >>The backport of commit 05c2224d4b04 ("KVM: selftests: Fix number of >>pages for memory slot in memslot_modification_stress_test") broke the >>build of the KVM selftest memslot_modification_stress_test.c source file >>in two ways: >> >>- Incorrectly assumed that max_t() was defined despite commit >> 5cf67a6051ea ("tools/include: Add _RET_IP_ and math definitions to >> kernel.h") not being present >>- Incorrectly assumed that kvm_vm struct members could be directly >> accessed despite b530eba14c70 ("KVM: selftests: Get rid of >> kvm_util_internal.h") not being present >> >>Backport the first commit, as it is simple enough. Work around the lack >>of the second commit by using the accessors to get to the kvm_vm struct >>members. >> >>Note that the linux-6.0.y backport of commit 05c2224d4b04 ("KVM: >>selftests: Fix number of pages for memory slot in >>memslot_modification_stress_test") is fine because the two prerequisite >>commits, mentioned above, are both present in v6.0. >> >>Tyler >> >>Karolina Drobnik (1): >> tools/include: Add _RET_IP_ and math definitions to kernel.h >> >>Tyler Hicks (Microsoft) (1): >> KVM: selftests: Fix build regression by using accessor function >> >> tools/include/linux/kernel.h | 6 ++++++ >> .../selftests/kvm/memslot_modification_stress_test.c | 2 +- >> 2 files changed, 7 insertions(+), 1 deletion(-) >> > >Acked-by: Paolo Bonzini <pbonzini@...hat.com> > Queued up, thanks! -- Thanks, Sasha
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