From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.4 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_IN_DEF_DKIM_WL autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8DECEC31E40 for ; Mon, 12 Aug 2019 17:50:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 51221206C2 for ; Mon, 12 Aug 2019 17:50:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="qmuOq+hr" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726603AbfHLRt7 (ORCPT ); Mon, 12 Aug 2019 13:49:59 -0400 Received: from mail-pg1-f193.google.com ([209.85.215.193]:40269 "EHLO mail-pg1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726263AbfHLRt7 (ORCPT ); Mon, 12 Aug 2019 13:49:59 -0400 Received: by mail-pg1-f193.google.com with SMTP id w10so49859337pgj.7 for ; Mon, 12 Aug 2019 10:49:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=UlfP/u75yTdzDQjbiZ58yMYBve2dKK0PO4ky5mg2Pt0=; b=qmuOq+hrlYJyS+vFN+69sgI30ksAbee60jkJJ3WGqGrXS5apAC4Yi90vHmloPuvkaH mGSjgnfR70Bu4SB5b1TK3mmrao8nbkWVtuSeSNNIkVxeC7MyEK3ALrTGVVxu4Il1Y3sv MGX2JA8Zt7e78swfgqC11/ky5vg60b+zL4JPO+mF7+1pYna5rmSxDn5LUbeouYnYM9zx R8kt7JFWu/oESws3uE5EADp39XMZjDCi2ud1juNuf8aQbNTQWfr2zhXfRVqpT1KYNsiH Lr6gfMg48tgwq0aJFMgQGursfyHFgL1Kz7u1TLitR8vY1Cj8VUmAlWl+kFtXE8OuEEqN GqgA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=UlfP/u75yTdzDQjbiZ58yMYBve2dKK0PO4ky5mg2Pt0=; b=PL97qzULheAIS9LQxDTIMMxHpVzlykneXph3/u00oAdWj9kwjO4pMyooSRQpbmpzel MiWNs+4t/jZKO1J5wLMwcqDby9KobIZY3Xu/GvIXqe3ICDKOUtKHbtgnVvugbPcHSom5 7C0gMwwB4QbORLedxdTds9Os2kxkx17o9dyj41niGP5XudjyVcotUy+519AW75BEBCS1 wdUv9XZesRwTCneIHyumbBepJWL0p3Sj16hFSGklw57NSDxEDV1HCGPAsAf0q4n6vpi2 HzsOqVZgGd+zuckKH1VmTi1FdxaWOZu27L0Aoh0xiPWzoIRaqiZOeg2ULodHcm/WKEl8 wI7g== X-Gm-Message-State: APjAAAV7ono4U6rSiCLjBAi6EnvoKydv7Oa7PDR6+qQBIMUBlRDY701N 85Pbg3RoJNhOWS4ox+0vmPQEK+q918yqx5pxL7VEfw== X-Google-Smtp-Source: APXvYqx1SwvKUl8H4rYfsiPpLm9g3LPSk2ZZAkjvlUrFNQLWf1l/fYlG11WXSEmEdbwPA1SbUFwnjmGEHYt6R4ethx4= X-Received: by 2002:aa7:984a:: with SMTP id n10mr8591359pfq.3.1565632198197; Mon, 12 Aug 2019 10:49:58 -0700 (PDT) MIME-Version: 1.0 References: <201908120108.9KdVOsTD%lkp@intel.com> In-Reply-To: <201908120108.9KdVOsTD%lkp@intel.com> From: Nick Desaulniers Date: Mon, 12 Aug 2019 10:49:47 -0700 Message-ID: Subject: Re: [stable:linux-4.14.y 8386/9999] drivers/gpu/drm/i915/gvt/opregion.o: warning: objtool: intel_vgpu_emulate_opregion_request()+0xbe: can't find jump dest instruction at .text+0x6dd To: Daniel Borkmann Cc: kbuild@01.org, clang-built-linux , Greg KH , Thomas Gleixner , "# 3.4.x" , kbuild test robot Content-Type: text/plain; charset="UTF-8" Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Sun, Aug 11, 2019 at 10:08 AM kbuild test robot wrote: > > CC: kbuild-all@01.org > TO: Daniel Borkmann > CC: "Greg Kroah-Hartman" > CC: Thomas Gleixner > > tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y > head: 3ffe1e79c174b2093f7ee3df589a7705572c9620 > commit: e28951100515c9fd8f8d4b06ed96576e3527ad82 [8386/9999] x86/retpolines: Disable switch jump tables when retpolines are enabled > config: x86_64-rhel-7.6 (attached as .config) > compiler: clang version 10.0.0 (git://gitmirror/llvm_project 45a3fd206fb06f77a08968c99a8172cbf2ccdd0f) > reproduce: > git checkout e28951100515c9fd8f8d4b06ed96576e3527ad82 > # save the attached .config to linux build tree > make ARCH=x86_64 > > If you fix the issue, kindly add following tag > Reported-by: kbuild test robot > > All warnings (new ones prefixed by >>): > > In file included from drivers/gpu/drm/i915/gvt/opregion.c:25: > In file included from drivers/gpu/drm/i915/i915_drv.h:61: > In file included from drivers/gpu/drm/i915/intel_uc.h:31: > In file included from drivers/gpu/drm/i915/i915_vma.h:34: > drivers/gpu/drm/i915/i915_gem_object.h:290:1: warning: attribute declaration must precede definition [-Wignored-attributes] > __deprecated > ^ Was there another patch that fixes this that should have been backported to stable (4.14) along with this? > include/linux/compiler-gcc.h:106:37: note: expanded from macro '__deprecated' > #define __deprecated __attribute__((deprecated)) > ^ > include/drm/drm_gem.h:247:20: note: previous definition is here > static inline void drm_gem_object_reference(struct drm_gem_object *obj) > ^ > In file included from drivers/gpu/drm/i915/gvt/opregion.c:25: > In file included from drivers/gpu/drm/i915/i915_drv.h:61: > In file included from drivers/gpu/drm/i915/intel_uc.h:31: > In file included from drivers/gpu/drm/i915/i915_vma.h:34: > drivers/gpu/drm/i915/i915_gem_object.h:300:1: warning: attribute declaration must precede definition [-Wignored-attributes] > __deprecated > ^ > include/linux/compiler-gcc.h:106:37: note: expanded from macro '__deprecated' > #define __deprecated __attribute__((deprecated)) > ^ > include/drm/drm_gem.h:285:20: note: previous definition is here > static inline void drm_gem_object_unreference(struct drm_gem_object *obj) > ^ > In file included from drivers/gpu/drm/i915/gvt/opregion.c:25: > In file included from drivers/gpu/drm/i915/i915_drv.h:61: > In file included from drivers/gpu/drm/i915/intel_uc.h:31: > In file included from drivers/gpu/drm/i915/i915_vma.h:34: > drivers/gpu/drm/i915/i915_gem_object.h:303:1: warning: attribute declaration must precede definition [-Wignored-attributes] > __deprecated > ^ > include/linux/compiler-gcc.h:106:37: note: expanded from macro '__deprecated' > #define __deprecated __attribute__((deprecated)) > ^ > include/drm/drm_gem.h:273:1: note: previous definition is here > drm_gem_object_unreference_unlocked(struct drm_gem_object *obj) > ^ > 3 warnings generated. > >> drivers/gpu/drm/i915/gvt/opregion.o: warning: objtool: intel_vgpu_emulate_opregion_request()+0xbe: can't find jump dest instruction at .text+0x6dd > > --- > 0-DAY kernel test infrastructure Open Source Technology Center > https://lists.01.org/pipermail/kbuild-all Intel Corporation -- Thanks, ~Nick Desaulniers