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Open Source and information security mailing list archives
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Date: Wed, 8 May 2024 17:10:24 -0600
From: Shuah Khan <skhan@...uxfoundation.org>
To: Edward Liaw <edliaw@...gle.com>, shuah@...nel.org,
Mark Brown <broonie@...nel.org>, Jaroslav Kysela <perex@...ex.cz>,
Takashi Iwai <tiwai@...e.com>, Catalin Marinas <catalin.marinas@....com>,
Will Deacon <will@...nel.org>, Nhat Pham <nphamcs@...il.com>,
Johannes Weiner <hannes@...xchg.org>, Christian Brauner
<brauner@...nel.org>, Eric Biederman <ebiederm@...ssion.com>,
Kees Cook <keescook@...omium.org>,
OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>,
Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...hat.com>,
Peter Zijlstra <peterz@...radead.org>, Darren Hart <dvhart@...radead.org>,
Davidlohr Bueso <dave@...olabs.net>, André Almeida
<andrealmeid@...lia.com>, Jiri Kosina <jikos@...nel.org>,
Benjamin Tissoires <bentiss@...nel.org>, Jason Gunthorpe <jgg@...pe.ca>,
Kevin Tian <kevin.tian@...el.com>, Andy Lutomirski <luto@...capital.net>,
Will Drewry <wad@...omium.org>, Marc Zyngier <maz@...nel.org>,
Oliver Upton <oliver.upton@...ux.dev>, James Morse <james.morse@....com>,
Suzuki K Poulose <suzuki.poulose@....com>, Zenghui Yu
<yuzenghui@...wei.com>, Paolo Bonzini <pbonzini@...hat.com>,
Sean Christopherson <seanjc@...gle.com>, Anup Patel <anup@...infault.org>,
Atish Patra <atishp@...shpatra.org>, Paul Walmsley
<paul.walmsley@...ive.com>, Palmer Dabbelt <palmer@...belt.com>,
Albert Ou <aou@...s.berkeley.edu>,
Christian Borntraeger <borntraeger@...ux.ibm.com>,
Janosch Frank <frankja@...ux.ibm.com>,
Claudio Imbrenda <imbrenda@...ux.ibm.com>,
David Hildenbrand <david@...hat.com>, Mickaël Salaün
<mic@...ikod.net>, Paul Moore <paul@...l-moore.com>,
James Morris <jmorris@...ei.org>, "Serge E. Hallyn" <serge@...lyn.com>,
Andrew Morton <akpm@...ux-foundation.org>, Seth Forshee
<sforshee@...nel.org>, Bongsu Jeon <bongsu.jeon@...sung.com>,
"David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
Steffen Klassert <steffen.klassert@...unet.com>,
Herbert Xu <herbert@...dor.apana.org.au>, Andreas Färber
<afaerber@...e.de>, Manivannan Sadhasivam
<manivannan.sadhasivam@...aro.org>, Matthieu Baerts <matttbe@...nel.org>,
Mat Martineau <martineau@...nel.org>, Geliang Tang <geliang@...nel.org>,
Willem de Bruijn <willemdebruijn.kernel@...il.com>,
Fenghua Yu <fenghua.yu@...el.com>,
Reinette Chatre <reinette.chatre@...el.com>,
Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
"Paul E. McKenney" <paulmck@...nel.org>, Boqun Feng <boqun.feng@...il.com>,
Alexandre Belloni <alexandre.belloni@...tlin.com>,
Jarkko Sakkinen <jarkko@...nel.org>,
Dave Hansen <dave.hansen@...ux.intel.com>,
Muhammad Usama Anjum <usama.anjum@...labora.com>
Cc: linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org,
kernel-team@...roid.com, linux-sound@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-mm@...ck.org,
linux-input@...r.kernel.org, iommu@...ts.linux.dev, kvmarm@...ts.linux.dev,
kvm@...r.kernel.org, kvm-riscv@...ts.infradead.org,
linux-riscv@...ts.infradead.org, linux-security-module@...r.kernel.org,
linux-fsdevel@...r.kernel.org, netdev@...r.kernel.org,
linux-actions@...ts.infradead.org, mptcp@...ts.linux.dev,
linux-rtc@...r.kernel.org, linux-sgx@...r.kernel.org, bpf@...r.kernel.org,
Shuah Khan <skhan@...uxfoundation.org>
Subject: Re: [PATCH v2 0/5] Define _GNU_SOURCE for sources using
On 5/7/24 15:38, Edward Liaw wrote:
> 809216233555 ("selftests/harness: remove use of LINE_MAX") introduced
> asprintf into kselftest_harness.h, which is a GNU extension and needs
> _GNU_SOURCE to either be defined prior to including headers or with the
> -D_GNU_SOURCE flag passed to the compiler.
>
> v1: https://lore.kernel.org/linux-kselftest/20240430235057.1351993-1-edliaw@google.com/
> v2: add -D_GNU_SOURCE to KHDR_INCLUDES so that it is in a single
> location. Remove #define _GNU_SOURCE from source code to resolve
> redefinition warnings.
>
> Edward Liaw (5):
> selftests: Compile kselftest headers with -D_GNU_SOURCE
> selftests/sgx: Include KHDR_INCLUDES in Makefile
I appled patches 1/5 and 2.5 - The rest need to be split up.
> selftests: Include KHDR_INCLUDES in Makefile
> selftests: Drop define _GNU_SOURCE
> selftests: Drop duplicate -D_GNU_SOURCE
>
Please split these patches pwe test directory. Otherwise it will
cause merge conflicts which can be hard to resolve.
> tools/testing/selftests/Makefile | 4 ++--
> tools/testing/selftests/alsa/Makefile | 2 +-
> tools/testing/selftests/arm64/signal/Makefile | 2 +-
> tools/testing/selftests/cachestat/test_cachestat.c | 2 --
> tools/testing/selftests/capabilities/test_execve.c | 2 --
> tools/testing/selftests/clone3/clone3.c | 2 --
> .../testing/selftests/clone3/clone3_cap_checkpoint_restore.c | 2 --
> tools/testing/selftests/clone3/clone3_clear_sighand.c | 2 --
> tools/testing/selftests/clone3/clone3_selftests.h | 1 -
> tools/testing/selftests/clone3/clone3_set_tid.c | 2 --
> tools/testing/selftests/core/close_range_test.c | 2 --
> tools/testing/selftests/drivers/dma-buf/udmabuf.c | 1 -
> tools/testing/selftests/exec/Makefile | 2 +-
> tools/testing/selftests/fchmodat2/fchmodat2_test.c | 2 --
> tools/testing/selftests/filesystems/binderfs/binderfs_test.c | 2 --
> tools/testing/selftests/filesystems/devpts_pts.c | 1 -
> tools/testing/selftests/filesystems/dnotify_test.c | 1 -
> tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c | 2 --
> tools/testing/selftests/filesystems/eventfd/eventfd_test.c | 2 --
> tools/testing/selftests/filesystems/fat/rename_exchange.c | 2 --
> tools/testing/selftests/filesystems/overlayfs/Makefile | 2 +-
> tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c | 2 --
> .../testing/selftests/filesystems/statmount/statmount_test.c | 3 ---
> tools/testing/selftests/futex/functional/Makefile | 2 +-
> tools/testing/selftests/futex/functional/futex_requeue_pi.c | 3 ---
> tools/testing/selftests/hid/Makefile | 2 +-
> tools/testing/selftests/iommu/Makefile | 2 --
> tools/testing/selftests/ipc/msgque.c | 1 -
> tools/testing/selftests/kcmp/kcmp_test.c | 2 --
> tools/testing/selftests/kselftest_harness.h | 2 +-
> tools/testing/selftests/kvm/aarch64/arch_timer.c | 2 --
> tools/testing/selftests/kvm/aarch64/page_fault_test.c | 1 -
> tools/testing/selftests/kvm/aarch64/psci_test.c | 3 ---
> tools/testing/selftests/kvm/aarch64/vgic_init.c | 1 -
> tools/testing/selftests/kvm/arch_timer.c | 3 ---
> tools/testing/selftests/kvm/demand_paging_test.c | 3 ---
> tools/testing/selftests/kvm/dirty_log_test.c | 3 ---
> tools/testing/selftests/kvm/guest_memfd_test.c | 2 --
> tools/testing/selftests/kvm/hardware_disable_test.c | 3 ---
> tools/testing/selftests/kvm/include/userfaultfd_util.h | 3 ---
> tools/testing/selftests/kvm/kvm_binary_stats_test.c | 2 --
> tools/testing/selftests/kvm/kvm_create_max_vcpus.c | 2 --
> tools/testing/selftests/kvm/kvm_page_table_test.c | 3 ---
> tools/testing/selftests/kvm/lib/assert.c | 3 ---
> tools/testing/selftests/kvm/lib/kvm_util.c | 2 --
> tools/testing/selftests/kvm/lib/memstress.c | 2 --
> tools/testing/selftests/kvm/lib/test_util.c | 2 --
> tools/testing/selftests/kvm/lib/userfaultfd_util.c | 3 ---
> tools/testing/selftests/kvm/lib/x86_64/sev.c | 1 -
> tools/testing/selftests/kvm/max_guest_memory_test.c | 2 --
> .../testing/selftests/kvm/memslot_modification_stress_test.c | 3 ---
> tools/testing/selftests/kvm/riscv/arch_timer.c | 3 ---
> tools/testing/selftests/kvm/rseq_test.c | 1 -
> tools/testing/selftests/kvm/s390x/cmma_test.c | 2 --
> tools/testing/selftests/kvm/s390x/sync_regs_test.c | 2 --
> tools/testing/selftests/kvm/set_memory_region_test.c | 1 -
> tools/testing/selftests/kvm/steal_time.c | 1 -
> tools/testing/selftests/kvm/x86_64/amx_test.c | 2 --
> .../selftests/kvm/x86_64/exit_on_emulation_failure_test.c | 3 ---
> tools/testing/selftests/kvm/x86_64/hwcr_msr_test.c | 2 --
> tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c | 2 --
> tools/testing/selftests/kvm/x86_64/hyperv_evmcs.c | 1 -
> tools/testing/selftests/kvm/x86_64/hyperv_ipi.c | 2 --
> tools/testing/selftests/kvm/x86_64/hyperv_svm_test.c | 1 -
> tools/testing/selftests/kvm/x86_64/hyperv_tlb_flush.c | 2 --
> tools/testing/selftests/kvm/x86_64/nested_exceptions_test.c | 2 --
> tools/testing/selftests/kvm/x86_64/nx_huge_pages_test.c | 3 ---
> tools/testing/selftests/kvm/x86_64/platform_info_test.c | 2 --
> tools/testing/selftests/kvm/x86_64/pmu_counters_test.c | 2 --
> tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c | 3 ---
> .../selftests/kvm/x86_64/private_mem_conversions_test.c | 1 -
> tools/testing/selftests/kvm/x86_64/set_boot_cpu_id.c | 1 -
> tools/testing/selftests/kvm/x86_64/set_sregs_test.c | 1 -
> .../selftests/kvm/x86_64/smaller_maxphyaddr_emulation_test.c | 3 ---
> tools/testing/selftests/kvm/x86_64/smm_test.c | 1 -
> tools/testing/selftests/kvm/x86_64/state_test.c | 1 -
> tools/testing/selftests/kvm/x86_64/sync_regs_test.c | 2 --
> tools/testing/selftests/kvm/x86_64/ucna_injection_test.c | 2 --
> tools/testing/selftests/kvm/x86_64/userspace_msr_exit_test.c | 2 --
> tools/testing/selftests/kvm/x86_64/vmx_dirty_log_test.c | 3 ---
> tools/testing/selftests/kvm/x86_64/vmx_pmu_caps_test.c | 1 -
> .../testing/selftests/kvm/x86_64/vmx_preemption_timer_test.c | 1 -
> tools/testing/selftests/kvm/x86_64/xapic_ipi_test.c | 2 --
> tools/testing/selftests/kvm/x86_64/xapic_state_test.c | 1 -
> tools/testing/selftests/kvm/x86_64/xss_msr_test.c | 2 --
> tools/testing/selftests/landlock/base_test.c | 2 --
> tools/testing/selftests/landlock/fs_test.c | 2 --
> tools/testing/selftests/landlock/net_test.c | 2 --
> tools/testing/selftests/landlock/ptrace_test.c | 2 --
> tools/testing/selftests/lib.mk | 2 +-
> tools/testing/selftests/lsm/common.c | 2 --
> tools/testing/selftests/lsm/lsm_get_self_attr_test.c | 2 --
> tools/testing/selftests/lsm/lsm_list_modules_test.c | 2 --
> tools/testing/selftests/lsm/lsm_set_self_attr_test.c | 2 --
> tools/testing/selftests/membarrier/membarrier_test_impl.h | 1 -
> .../selftests/membarrier/membarrier_test_multi_thread.c | 1 -
> .../selftests/membarrier/membarrier_test_single_thread.c | 1 -
> tools/testing/selftests/memfd/common.c | 1 -
> tools/testing/selftests/memfd/fuse_test.c | 2 --
> tools/testing/selftests/memfd/memfd_test.c | 1 -
> tools/testing/selftests/mm/cow.c | 1 -
> tools/testing/selftests/mm/gup_longterm.c | 1 -
> tools/testing/selftests/mm/hugepage-mmap.c | 1 -
> tools/testing/selftests/mm/hugepage-mremap.c | 2 --
> tools/testing/selftests/mm/hugetlb-madvise.c | 2 --
> tools/testing/selftests/mm/hugetlb-read-hwpoison.c | 2 --
> tools/testing/selftests/mm/khugepaged.c | 1 -
> tools/testing/selftests/mm/ksm_functional_tests.c | 1 -
> tools/testing/selftests/mm/madv_populate.c | 1 -
> tools/testing/selftests/mm/map_populate.c | 2 --
> tools/testing/selftests/mm/mdwe_test.c | 1 -
> tools/testing/selftests/mm/memfd_secret.c | 2 --
> tools/testing/selftests/mm/mlock2-tests.c | 1 -
> tools/testing/selftests/mm/mrelease_test.c | 1 -
> tools/testing/selftests/mm/mremap_dontunmap.c | 1 -
> tools/testing/selftests/mm/mremap_test.c | 2 --
> tools/testing/selftests/mm/pagemap_ioctl.c | 1 -
> tools/testing/selftests/mm/pkey-helpers.h | 1 -
> tools/testing/selftests/mm/protection_keys.c | 1 -
> tools/testing/selftests/mm/split_huge_page_test.c | 2 --
> tools/testing/selftests/mm/thuge-gen.c | 2 --
> tools/testing/selftests/mm/uffd-common.h | 1 -
> tools/testing/selftests/mount_setattr/mount_setattr_test.c | 1 -
> .../move_mount_set_group/move_mount_set_group_test.c | 1 -
> tools/testing/selftests/nci/Makefile | 2 +-
> tools/testing/selftests/net/af_unix/diag_uid.c | 2 --
> tools/testing/selftests/net/af_unix/scm_pidfd.c | 1 -
> tools/testing/selftests/net/af_unix/unix_connect.c | 2 --
> tools/testing/selftests/net/csum.c | 3 ---
> tools/testing/selftests/net/gro.c | 3 ---
> tools/testing/selftests/net/ip_defrag.c | 3 ---
> tools/testing/selftests/net/ipsec.c | 3 ---
> tools/testing/selftests/net/ipv6_flowlabel.c | 3 ---
> tools/testing/selftests/net/ipv6_flowlabel_mgr.c | 3 ---
> tools/testing/selftests/net/mptcp/mptcp_connect.c | 3 ---
> tools/testing/selftests/net/mptcp/mptcp_inq.c | 3 ---
> tools/testing/selftests/net/mptcp/mptcp_sockopt.c | 3 ---
> tools/testing/selftests/net/msg_zerocopy.c | 3 ---
> tools/testing/selftests/net/nettest.c | 2 --
> tools/testing/selftests/net/psock_fanout.c | 3 ---
> tools/testing/selftests/net/psock_snd.c | 3 ---
> tools/testing/selftests/net/reuseport_addr_any.c | 3 ---
> tools/testing/selftests/net/reuseport_bpf_cpu.c | 3 ---
> tools/testing/selftests/net/reuseport_bpf_numa.c | 3 ---
> tools/testing/selftests/net/reuseport_dualstack.c | 3 ---
> tools/testing/selftests/net/so_incoming_cpu.c | 1 -
> tools/testing/selftests/net/so_netns_cookie.c | 1 -
> tools/testing/selftests/net/so_txtime.c | 3 ---
> tools/testing/selftests/net/tap.c | 3 ---
> tools/testing/selftests/net/tcp_ao/Makefile | 2 +-
> tools/testing/selftests/net/tcp_fastopen_backup_key.c | 1 -
> tools/testing/selftests/net/tcp_inq.c | 2 --
> tools/testing/selftests/net/tcp_mmap.c | 1 -
> tools/testing/selftests/net/tls.c | 3 ---
> tools/testing/selftests/net/toeplitz.c | 3 ---
> tools/testing/selftests/net/tun.c | 3 ---
> tools/testing/selftests/net/txring_overwrite.c | 3 ---
> tools/testing/selftests/net/txtimestamp.c | 3 ---
> tools/testing/selftests/net/udpgso.c | 3 ---
> tools/testing/selftests/net/udpgso_bench_rx.c | 3 ---
> tools/testing/selftests/net/udpgso_bench_tx.c | 3 ---
> tools/testing/selftests/perf_events/remove_on_exec.c | 2 --
> tools/testing/selftests/perf_events/sigtrap_threads.c | 2 --
> tools/testing/selftests/pid_namespace/regression_enomem.c | 1 -
> tools/testing/selftests/pidfd/pidfd.h | 1 -
> tools/testing/selftests/pidfd/pidfd_fdinfo_test.c | 2 --
> tools/testing/selftests/pidfd/pidfd_getfd_test.c | 2 --
> tools/testing/selftests/pidfd/pidfd_open_test.c | 2 --
> tools/testing/selftests/pidfd/pidfd_poll_test.c | 2 --
> tools/testing/selftests/pidfd/pidfd_setns_test.c | 2 --
> tools/testing/selftests/pidfd/pidfd_test.c | 2 --
> tools/testing/selftests/pidfd/pidfd_wait.c | 2 --
> tools/testing/selftests/prctl/Makefile | 2 ++
> tools/testing/selftests/proc/Makefile | 2 +-
> tools/testing/selftests/ptrace/get_set_sud.c | 1 -
> tools/testing/selftests/ptrace/peeksiginfo.c | 1 -
> tools/testing/selftests/resctrl/Makefile | 2 +-
> tools/testing/selftests/riscv/mm/Makefile | 2 +-
> tools/testing/selftests/rseq/basic_percpu_ops_test.c | 1 -
> tools/testing/selftests/rseq/basic_test.c | 2 --
> tools/testing/selftests/rseq/param_test.c | 1 -
> tools/testing/selftests/rseq/rseq.c | 2 --
> tools/testing/selftests/rtc/Makefile | 2 +-
> tools/testing/selftests/seccomp/seccomp_benchmark.c | 1 -
> tools/testing/selftests/seccomp/seccomp_bpf.c | 2 --
> tools/testing/selftests/sgx/Makefile | 2 +-
> tools/testing/selftests/sgx/sigstruct.c | 1 -
> tools/testing/selftests/tmpfs/Makefile | 2 +-
> tools/testing/selftests/user_events/abi_test.c | 2 --
> tools/testing/selftests/x86/amx.c | 2 --
> tools/testing/selftests/x86/check_initial_reg_state.c | 3 ---
> tools/testing/selftests/x86/corrupt_xstate_header.c | 3 ---
> tools/testing/selftests/x86/entry_from_vm86.c | 3 ---
> tools/testing/selftests/x86/fsgsbase.c | 2 --
> tools/testing/selftests/x86/fsgsbase_restore.c | 2 --
> tools/testing/selftests/x86/ioperm.c | 2 --
> tools/testing/selftests/x86/iopl.c | 2 --
> tools/testing/selftests/x86/lam.c | 1 -
> tools/testing/selftests/x86/ldt_gdt.c | 2 --
> tools/testing/selftests/x86/mov_ss_trap.c | 2 --
> tools/testing/selftests/x86/nx_stack.c | 2 --
> tools/testing/selftests/x86/ptrace_syscall.c | 2 --
> tools/testing/selftests/x86/sigaltstack.c | 2 --
> tools/testing/selftests/x86/sigreturn.c | 3 ---
> tools/testing/selftests/x86/single_step_syscall.c | 3 ---
> tools/testing/selftests/x86/syscall_arg_fault.c | 3 ---
> tools/testing/selftests/x86/syscall_numbering.c | 3 ---
> tools/testing/selftests/x86/sysret_rip.c | 3 ---
> tools/testing/selftests/x86/sysret_ss_attrs.c | 3 ---
> tools/testing/selftests/x86/test_FCMOV.c | 4 ----
> tools/testing/selftests/x86/test_FCOMI.c | 4 ----
> tools/testing/selftests/x86/test_FISTTP.c | 4 ----
> tools/testing/selftests/x86/test_mremap_vdso.c | 1 -
> tools/testing/selftests/x86/test_shadow_stack.c | 3 ---
> tools/testing/selftests/x86/test_syscall_vdso.c | 4 ----
> tools/testing/selftests/x86/test_vsyscall.c | 3 ---
> tools/testing/selftests/x86/unwind_vdso.c | 3 ---
> tools/testing/selftests/x86/vdso_restorer.c | 3 ---
> 218 files changed, 20 insertions(+), 426 deletions(-)
>
> --
> 2.45.0.rc1.225.g2a3ae87e7f-goog
>
>
thanks,
-- Shuah
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