From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) (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 13CFB2F4A11; Tue, 12 Aug 2025 15:09:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755011365; cv=none; b=HegIEg02tGTAKyHuQTVmAOR5xMcRFofrzIzaNUvD3o0NcAIp8shlAD+N+DHEGXH5iYrUrj7/2zmbWT8BF4vCXQIqxsUjDf21Xt0G9IYkgSuu4VKFZAM+Z0yRpzaY7htiFH8qKbvOluouHMrdBK8gi7QHLb4UeyspvY58YYMAnZU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755011365; c=relaxed/simple; bh=x9Q2uf+Vcwv+UGHML2zmP1ZdgpCoiBIGCjX2Ui0X2/w=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=uYukIzFijhVAWBARPxpmXNSyb6Gk+x/Bnpri8Z1bAVpLsnKmPI9chNiOyOlN+RPth/L3GRbEtWF8MpB8pbQkAu72uWzKTxFVxwKRQI/19S+YaEWklicU6zLT61CeBf7c2WI4l38BKtf7UthpgzLAzQdKwXHlo6wRQQemw37AyEg= 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=j6a/LmrW; arc=none smtp.client-ip=198.175.65.11 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="j6a/LmrW" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1755011365; x=1786547365; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=x9Q2uf+Vcwv+UGHML2zmP1ZdgpCoiBIGCjX2Ui0X2/w=; b=j6a/LmrWXBgLv9urS0KH+sV/1qT9dJNRQ4XJwZi4mK2bHLyfkIX2LOcs rrbfXSkqQnlL/b3ypICQhjK1BZ1spUJKl3B35+fFdJsbJWNDFIZoz2K7g tpe8ttIwrGjt9jiFpdhv23p9pw7myEYIxyNeRIc5MKD4d+PyckCJuFfNJ QsK4HQvntmV7cTg6yELqVXygIYRjl4Xzs+ASck6g4KU00AsEYUHFqEVcz zl/VCloSgL5EIP4YHKu1hUAhxcgWfKCCdyazOuEZGrIDvSaTP5OYLDDvC bSxAgKur6W3p9gVlCnHFAyJHEDMdJXqqzEYuia4Fqkr5dakSHfE3ToDAF w==; X-CSE-ConnectionGUID: 2U4JtG6zR8CjAjk1RErYHQ== X-CSE-MsgGUID: BmnwoLDrS5KjteNfg6aphg== X-IronPort-AV: E=McAfee;i="6800,10657,11520"; a="67554585" X-IronPort-AV: E=Sophos;i="6.17,284,1747724400"; d="scan'208";a="67554585" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Aug 2025 08:09:24 -0700 X-CSE-ConnectionGUID: rS845/2TQf+XLHduchzOWQ== X-CSE-MsgGUID: c+qvQ3xoQPqHerCxvYIYcA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.17,284,1747724400"; d="scan'208";a="165444512" Received: from lkp-server02.sh.intel.com (HELO 4ea60e6ab079) ([10.239.97.151]) by orviesa010.jf.intel.com with ESMTP; 12 Aug 2025 08:09:18 -0700 Received: from kbuild by 4ea60e6ab079 with local (Exim 4.96) (envelope-from ) id 1ulqcl-0006v9-2T; Tue, 12 Aug 2025 15:09:15 +0000 Date: Tue, 12 Aug 2025 23:08:38 +0800 From: kernel test robot To: Kuniyuki Iwashima , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Neal Cardwell , Paolo Abeni , Willem de Bruijn , Matthieu Baerts , Mat Martineau , Johannes Weiner , Michal Hocko , Roman Gushchin , Shakeel Butt , Andrew Morton , Michal =?iso-8859-1?Q?Koutn=FD?= , Tejun Heo Cc: oe-kbuild-all@lists.linux.dev, netdev@vger.kernel.org, Linux Memory Management List , Simon Horman , Geliang Tang , Muchun Song , Mina Almasry , Kuniyuki Iwashima , mptcp@lists.linux.dev, cgroups@vger.kernel.org Subject: Re: [PATCH v2 net-next 12/12] net-memcg: Decouple controlled memcg from global protocol memory accounting. Message-ID: <202508122213.H31XXZsm-lkp@intel.com> References: <20250811173116.2829786-13-kuniyu@google.com> Precedence: bulk X-Mailing-List: cgroups@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: <20250811173116.2829786-13-kuniyu@google.com> Hi Kuniyuki, kernel test robot noticed the following build errors: [auto build test ERROR on net-next/main] url: https://github.com/intel-lab-lkp/linux/commits/Kuniyuki-Iwashima/mptcp-Fix-up-subflow-s-memcg-when-CONFIG_SOCK_CGROUP_DATA-n/20250812-013522 base: net-next/main patch link: https://lore.kernel.org/r/20250811173116.2829786-13-kuniyu%40google.com patch subject: [PATCH v2 net-next 12/12] net-memcg: Decouple controlled memcg from global protocol memory accounting. config: csky-randconfig-002-20250812 (https://download.01.org/0day-ci/archive/20250812/202508122213.H31XXZsm-lkp@intel.com/config) compiler: csky-linux-gcc (GCC) 10.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250812/202508122213.H31XXZsm-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/202508122213.H31XXZsm-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from include/linux/cleanup.h:5, from include/linux/irqflags.h:17, from include/asm-generic/cmpxchg.h:15, from arch/csky/include/asm/cmpxchg.h:162, from include/asm-generic/atomic.h:12, from arch/csky/include/asm/atomic.h:199, from include/linux/atomic.h:7, from include/crypto/aead.h:11, from net/tls/tls_device.c:32: net/tls/tls_device.c: In function 'tls_do_allocation': >> net/tls/tls_device.c:374:8: error: implicit declaration of function 'sk_should_enter_memory_pressure'; did you mean 'tcp_enter_memory_pressure'? [-Werror=implicit-function-declaration] 374 | if (sk_should_enter_memory_pressure(sk)) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/compiler.h:57:52: note: in definition of macro '__trace_if_var' 57 | #define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond)) | ^~~~ net/tls/tls_device.c:374:4: note: in expansion of macro 'if' 374 | if (sk_should_enter_memory_pressure(sk)) | ^~ cc1: some warnings being treated as errors vim +374 net/tls/tls_device.c 363 364 static int tls_do_allocation(struct sock *sk, 365 struct tls_offload_context_tx *offload_ctx, 366 struct page_frag *pfrag, 367 size_t prepend_size) 368 { 369 int ret; 370 371 if (!offload_ctx->open_record) { 372 if (unlikely(!skb_page_frag_refill(prepend_size, pfrag, 373 sk->sk_allocation))) { > 374 if (sk_should_enter_memory_pressure(sk)) 375 READ_ONCE(sk->sk_prot)->enter_memory_pressure(sk); 376 sk_stream_moderate_sndbuf(sk); 377 return -ENOMEM; 378 } 379 380 ret = tls_create_new_record(offload_ctx, pfrag, prepend_size); 381 if (ret) 382 return ret; 383 384 if (pfrag->size > pfrag->offset) 385 return 0; 386 } 387 388 if (!sk_page_frag_refill(sk, pfrag)) 389 return -ENOMEM; 390 391 return 0; 392 } 393 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki