From nobody Sun Feb 8 06:04:56 2026 Received: from mail-pg1-f202.google.com (mail-pg1-f202.google.com [209.85.215.202]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 61791314D01 for ; Thu, 13 Nov 2025 20:41:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.202 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763066463; cv=none; b=OlWOyovYmGmtFWng+UexwRGaeXHBblgFGWYmUi2rlw2De2iKuDdV52zr/b3cxjzABgxmBAquhBZ/tIQmKBZzW0N0eXb+cCQ1OJbma9+ZmyeI+zWCqF3DTvxeh9TtmQWN8zA/ixxJlowntGgGdeCyxPXMUl8FuJOMP6Oui5SbCcI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763066463; c=relaxed/simple; bh=pcZKawp/Kyv1VBo//0O1FARICKW1xEF+GTJkGg9h7EI=; h=Date:Mime-Version:Message-ID:Subject:From:To:Cc:Content-Type; b=Nttmn535GSoPFkX+x9ALg+dgmw1p3QWXbNj1ZfdzsZr724/UqcuPW18W7fCvC0GUujnMDBUFy4RG0Va74TFwNiRAPFW1Xlrm0QdO/6xFiVqfoy3ix9HAKFKQTN89RAyC/kEAAe6Bgl919uMCTP62JcbEg0FR7yivwTpUFtboRVY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--cmllamas.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=WmaBbqaC; arc=none smtp.client-ip=209.85.215.202 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--cmllamas.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="WmaBbqaC" Received: by mail-pg1-f202.google.com with SMTP id 41be03b00d2f7-b9ceccbd7e8so2679314a12.0 for ; Thu, 13 Nov 2025 12:41:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1763066462; x=1763671262; darn=vger.kernel.org; h=cc:to:from:subject:message-id:mime-version:date:from:to:cc:subject :date:message-id:reply-to; bh=V+YD+xhf7ggyhixBrgPINuaozCmmMHmC4KEG53hwEik=; b=WmaBbqaCqpkE8y9CHiDn8IbTIRw0jAk44UwdWYoK5rP8uC4AMQBRemULCbnZMLqxnj 6dPyMe8jyGnraOwxX8KBKwp79Eaw65iVPH6/kgF82aPCixy70QRDCEECOdVYWFq4kz+g hC9Lx+cjVMabsDtjvAbhWBaQwgIRSp8lT07plYEBuV+qh7kW6rRVZXloFN65PtDIJ7Sy umQHoDEGqFax1VRYSo1LJdjB0Ymyns8mt0YiCnCXbk8TcB6x0xMyZyLAtMhnZgnBG/dT o4TJsS6Tb42Yr/MOf8UBlOOX44KycEe4/BpuOuhAtddWSKIhKjenSFzXUOXwE/I0L+l0 v2Hg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1763066462; x=1763671262; h=cc:to:from:subject:message-id:mime-version:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=V+YD+xhf7ggyhixBrgPINuaozCmmMHmC4KEG53hwEik=; b=oBhFhM7BJMC9qA3TVkHcFm4ynbHZBthG/ow7jZ96XltpP/Sl1wFlfSwmywRMdNpYZt CU2Wo/x2XvtHXqxmi0webxMkHOBuCJbBNy+CSHI2ztxPVxB4+k8hSwSXrxC3wMx72vQK B3cqax3b3H/m1VkBqOk+PrRLk8EkmYzdtkeL2DFLz0tM6vZ8Me6m2l+aGmMq2JIisv/k Valgid9rAZg+tD3Gjr7uwXNCjC1Naj+xfAlIEUQz43qA8JHiUuAaNAkgp+sfTXcJWSaH +qvVb4ET/kCyOzss4q9iyWU7zFGpESn/rQTiSYp8ij9rtxEL5DB3h9WoY52J0eYrO09M eflw== X-Forwarded-Encrypted: i=1; AJvYcCUtczRwqKiewkdwrh7FGMdE99ncHxaFDfG+9Uk7jJYgvwMzK7cjYflKZ9XA2tFnBmRKFxMbgVGKv30wKeQ=@vger.kernel.org X-Gm-Message-State: AOJu0Ywg7cIX4o9H9QGejgYkV21Guu3bg/UD8UmlaaeMLwXbrycbFTNS LjEm91JrlEF7bu9M2+G8K+tdfTaBeQCXVwHUuj0nd5KJNXTIZmzUDqYVdRD5difxxbA3TiLfrvb jEMsKIBw4JN+cmQ== X-Google-Smtp-Source: AGHT+IE+53YsFgNJpF/Sd28SVvSVDRTgU9AEy4Wo4n3PJqxsxf9xx/yjHNbRPUtZKEHcjF++FUazv1j8HsiVoQ== X-Received: from dlbds38.prod.google.com ([2002:a05:7022:2526:b0:119:49ca:6b99]) (user=cmllamas job=prod-delivery.src-stubby-dispatcher) by 2002:a05:7022:3886:b0:119:e569:fb92 with SMTP id a92af1059eb24-11b40e7b6a2mr353733c88.1.1763066460937; Thu, 13 Nov 2025 12:41:00 -0800 (PST) Date: Thu, 13 Nov 2025 20:40:29 +0000 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 X-Mailer: git-send-email 2.52.0.rc1.455.g30608eb744-goog Message-ID: <20251113204054.3566557-1-cmllamas@google.com> Subject: [PATCH RESEND] selftests/futex: skip tests if shmget unsupported From: Carlos Llamas To: Thomas Gleixner , Ingo Molnar , Peter Zijlstra , Darren Hart , Davidlohr Bueso , "=?UTF-8?q?Andr=C3=A9=20Almeida?=" , Shuah Khan , Carlos Llamas Cc: kernel-team@android.com, linux-kernel@vger.kernel.org, "open list:KERNEL SELFTEST FRAMEWORK" Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" On systems where the shmget() syscall is not supported, tests like anon_page and shared_waitv will fail. Skip these tests in such cases to allow the rest of the test suite to run. Signed-off-by: Carlos Llamas Reviewed-by: Andr=C3=A9 Almeida --- tools/testing/selftests/futex/functional/futex_wait.c | 2 ++ tools/testing/selftests/futex/functional/futex_waitv.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/tools/testing/selftests/futex/functional/futex_wait.c b/tools/= testing/selftests/futex/functional/futex_wait.c index 152ca4612886..1269642bb662 100644 --- a/tools/testing/selftests/futex/functional/futex_wait.c +++ b/tools/testing/selftests/futex/functional/futex_wait.c @@ -71,6 +71,8 @@ TEST(anon_page) /* Testing an anon page shared memory */ shm_id =3D shmget(IPC_PRIVATE, 4096, IPC_CREAT | 0666); if (shm_id < 0) { + if (errno =3D=3D ENOSYS) + ksft_exit_skip("shmget syscall not supported\n"); perror("shmget"); exit(1); } diff --git a/tools/testing/selftests/futex/functional/futex_waitv.c b/tools= /testing/selftests/futex/functional/futex_waitv.c index c684b10eb76e..3bc4e5dc70e7 100644 --- a/tools/testing/selftests/futex/functional/futex_waitv.c +++ b/tools/testing/selftests/futex/functional/futex_waitv.c @@ -86,6 +86,8 @@ TEST(shared_waitv) int shm_id =3D shmget(IPC_PRIVATE, 4096, IPC_CREAT | 0666); =20 if (shm_id < 0) { + if (errno =3D=3D ENOSYS) + ksft_exit_skip("shmget syscall not supported\n"); perror("shmget"); exit(1); } --=20 2.52.0.rc1.455.g30608eb744-goog