From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.14]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 427D01FCF41; Tue, 24 Mar 2026 14:41:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774363286; cv=none; b=OET0s85WQejM2LpaCt1fjaqJ4+DFWrBKdgE/UHZN1XbjJfGKG+At68rI29UI0Q4fU66Ct6nB1e3ipmf+Fjkg1dkNeQ84qVjOuALPvSbLCD842hbN7Z14zEOCedJxV84dmJEq0cjCgDB4hQDm99JOkIBUpae3YzXR21pgHWCWzdk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774363286; c=relaxed/simple; bh=l75KZj5b4rmbm/g0eeywloWjYWlOWs5V8/y0ZPlQ6kk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=SXHLGLcYh7XL+B1Vu2IwIoa8NYSLdq9cgeeAVlu+w/FWzttLxrLO1BaZC0fxLaoTn+TMXdoRKURux5AjriWKuvEvISj0qAQQmbb91OirR5TIPhAOlqjDMvU92ilmCnOL/GtdO3lyJN0rxQNIwrZR4Fcv+WYdDcIt32ua0B5qFGg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=LDzgYb8p; arc=none smtp.client-ip=192.198.163.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="LDzgYb8p" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1774363283; x=1805899283; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=l75KZj5b4rmbm/g0eeywloWjYWlOWs5V8/y0ZPlQ6kk=; b=LDzgYb8paZkzlG0pDQPCWNMyL2tqGYdI0MkoG2eFf6aL7lbUVeaBm6s3 Wju33f+6WWURC6XNfpMJyYP4s6ji6AZn80Kf42BnkX0M7oxhgl9kvsmo0 hBzaK/QI9vnmTnmvu5BhF5LDHgvFTSA4T5jFoJr6f/iagkVVgT11TN6Fo r0e2cItVczkw+0NEZLKfxbRg6hsnROmu56ftC3cVozbbBIH+xLm8yI5E0 X0R9Fmr7dFJAnLVSXeLwFckJqPcY62n1C+BM1+Pasv2LXalXzmF8p62gn 02Suphg5vKYJVFrcHHHDlJSluGkdWxgwPzCQUWUqFXv+xkFP4x1mwIY88 Q==; X-CSE-ConnectionGUID: kFzSSyyMT5igSyKRg3Uvig== X-CSE-MsgGUID: +Z31O5FkQwWJATTxp6t4KQ== X-IronPort-AV: E=McAfee;i="6800,10657,11739"; a="75450918" X-IronPort-AV: E=Sophos;i="6.23,138,1770624000"; d="scan'208";a="75450918" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Mar 2026 07:41:22 -0700 X-CSE-ConnectionGUID: vibDIaYYTHemfPPXCqM2YA== X-CSE-MsgGUID: 75cU/oM9QDeLAERDEQykqg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,138,1770624000"; d="scan'208";a="247437068" Received: from igk-lkp-server01.igk.intel.com (HELO 9958d990ccf2) ([10.211.93.152]) by fmviesa002.fm.intel.com with ESMTP; 24 Mar 2026 07:41:20 -0700 Received: from kbuild by 9958d990ccf2 with local (Exim 4.98.2) (envelope-from ) id 1w52wY-000000006u9-1PeW; Tue, 24 Mar 2026 14:41:18 +0000 Date: Tue, 24 Mar 2026 15:40:22 +0100 From: kernel test robot To: Artem Lytkin , netdev@vger.kernel.org, rust-for-linux@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, fujita.tomonori@gmail.com, andrew@lunn.ch, hkallweit1@gmail.com, tmgross@umich.edu, ojeda@kernel.org, dakr@kernel.org Subject: Re: [PATCH 2/4] rust: phy: add paged register access and bit manipulation helpers Message-ID: <202603241502.8mYbVohd-lkp@intel.com> References: <20260323201925.8405-2-iprintercanon@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260323201925.8405-2-iprintercanon@gmail.com> Hi Artem, kernel test robot noticed the following build errors: [auto build test ERROR on rust/rust-next] [also build test ERROR on linus/master v7.0-rc5 next-20260323] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Artem-Lytkin/rust-phy-add-paged-register-access-and-bit-manipulation-helpers/20260324-155532 base: https://github.com/Rust-for-Linux/linux rust-next patch link: https://lore.kernel.org/r/20260323201925.8405-2-iprintercanon%40gmail.com patch subject: [PATCH 2/4] rust: phy: add paged register access and bit manipulation helpers config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20260324/202603241502.8mYbVohd-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) rustc: rustc 1.88.0 (6b00bc388 2025-06-23) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260324/202603241502.8mYbVohd-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202603241502.8mYbVohd-lkp@intel.com/ All errors (new ones prefixed by >>): PATH=/opt/cross/clang-20/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin INFO PATH=/opt/cross/rustc-1.88.0-bindgen-0.72.1/cargo/bin:/opt/cross/clang-20/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin /usr/bin/timeout -k 100 12h /usr/bin/make KCFLAGS=\ -fno-crash-diagnostics\ -Wno-error=return-type\ -Wreturn-type\ -funsigned-char\ -Wundef\ -falign-functions=64 W=1 --keep-going LLVM=1 -j32 -C source O=/kbuild/obj/consumer/x86_64-rhel-9.4-rust ARCH=x86_64 SHELL=/bin/bash rustfmtcheck make: Entering directory '/kbuild/src/consumer' make[1]: Entering directory '/kbuild/obj/consumer/x86_64-rhel-9.4-rust' >> Diff in rust/kernel/net/phy.rs:246: let phydev = self.0.get(); // SAFETY: `phydev` is pointing to a valid object by the type invariant of `Self`. // So it's just an FFI call. - let ret = - unsafe { bindings::phy_write_paged(phydev, page.into(), regnum.into(), val) }; + let ret = unsafe { bindings::phy_write_paged(phydev, page.into(), regnum.into(), val) }; to_result(ret) } >> Diff in rust/kernel/net/phy.rs:246: let phydev = self.0.get(); // SAFETY: `phydev` is pointing to a valid object by the type invariant of `Self`. // So it's just an FFI call. - let ret = - unsafe { bindings::phy_write_paged(phydev, page.into(), regnum.into(), val) }; + let ret = unsafe { bindings::phy_write_paged(phydev, page.into(), regnum.into(), val) }; to_result(ret) } >> Diff in rust/kernel/net/phy.rs:246: let phydev = self.0.get(); // SAFETY: `phydev` is pointing to a valid object by the type invariant of `Self`. // So it's just an FFI call. - let ret = - unsafe { bindings::phy_write_paged(phydev, page.into(), regnum.into(), val) }; + let ret = unsafe { bindings::phy_write_paged(phydev, page.into(), regnum.into(), val) }; to_result(ret) } make[2]: *** [Makefile:1912: rustfmt] Error 123 make[2]: Target 'rustfmtcheck' not remade because of errors. make[1]: Leaving directory '/kbuild/obj/consumer/x86_64-rhel-9.4-rust' make[1]: *** [Makefile:248: __sub-make] Error 2 make[1]: Target 'rustfmtcheck' not remade because of errors. make: *** [Makefile:248: __sub-make] Error 2 make: Target 'rustfmtcheck' not remade because of errors. make: Leaving directory '/kbuild/src/consumer' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki